WO2021145552A1 - 글루카곤, glp-1 및 gip 수용체 모두에 활성을 갖는 삼중 활성체의 지속형 결합체의 폐질환의 치료 용도 - Google Patents
글루카곤, glp-1 및 gip 수용체 모두에 활성을 갖는 삼중 활성체의 지속형 결합체의 폐질환의 치료 용도 Download PDFInfo
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- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
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- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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- A61K38/26—Glucagons
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- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
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- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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- A61K38/2278—Vasoactive intestinal peptide [VIP]; Related peptides (e.g. Exendin)
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- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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- C07K14/575—Hormones
- C07K14/605—Glucagons
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/72—Receptors; Cell surface antigens; Cell surface determinants for hormones
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- C—CHEMISTRY; METALLURGY
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- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the present invention relates to the prophylactic or therapeutic use of a triple activator and/or a conjugate thereof having activity on both glucagon, GLP-1 and GIP receptors for lung disease.
- the lung is an organ mainly responsible for respiration, and lung diseases occur due to harmful substances, viruses, immune abnormalities, and the like. Since lung disease causes decreased lung function and respiratory discomfort, appropriate treatment is required according to the cause of the disease.
- Lung-related diseases include interstitial lung disease, progressive fibrotic interstitial lung disease, idiopathic interstitial pneumonia, non-specific interstitial pneumonia, pulmonary fibrosis, interstitial pulmonary fibrosis, idiopathic pulmonary fibrosis, alveolitis, pneumonia, emphysema, bronchitis, chronic obstructive pulmonary disease (COPD), complex pulmonary fibrosis and emphysema (CPFE), asthma, and respiratory infections (eg, coronavirus infection (COVID-19)).
- COPD chronic obstructive pulmonary disease
- COVID-19 complex pulmonary fibrosis and emphysema
- COVID-19 coronavirus infection
- inflammatory cytokines eg, IL-1, IL-6, TNF- ⁇
- alveolar macrophages e.g. IL-1, IL-6, TNF- ⁇
- protease eg, elastase
- Inflammation and fibrosis of the lungs precede the progression of many lung diseases, so they can be said to be fundamental mechanisms in the prevention and treatment of lung diseases.
- Pulmonary fibrosis is a representative example of lung disease, and fibrosis is a disease in which excessive fibrous connective tissue is formed in an organ or tissue. Fibrosis refers to a state in which normal control is impossible during the wound healing process after tissue is damaged by various stresses (infection, chemical stimulation, radiation, etc.) in the human body. Fibrosis occurs in various organs such as the lungs, heart, and liver, and is one of the fields with high unmet demand as no fundamental treatment has yet been developed.
- Idiopathic pulmonary fibrosis one of pulmonary fibrosis of unknown cause, is a chronic disease of fibrotic interstitial pneumonia of unknown etiology, in which fibrosis progresses due to continuous damage to alveolar epithelial cells.
- Treatment methods according to the administration of pirfenidone and nintedanib have been studied, but side effects such as decreased appetite, weakness, digestive side effects, hepatotoxicity potential, and photosensitivity rash are known.
- chronic obstructive pulmonary disease is a disease in which airway obstruction occurs gradually as the airway narrows due to an abnormal inflammatory response of the lungs by tobacco, air pollution, or toxic inhalation substances. It is broadly divided into chronic bronchitis and emphysema. In particular, smoking is known to be the main cause of chronic obstructive pulmonary disease. Smoking acts as a strong irritant in the lung tissue, increasing the production of various pro-inflammatory factors, growth factors, oxidizing substances and chemotactic factors, and activating the inflammatory signaling system, leading to migration of many inflammatory cells including neutrophils and macrophages.
- lung inflammation further aggravates lung inflammation, which in turn causes abnormal changes in lung tissue, such as airway wall thickening, lung fibrosis, and lowers lung function. Accordingly, improvement of lung inflammation is understood as a treatment method for the prevention and treatment of chronic obstructive pulmonary disease.
- lung disease is lung damage caused by a new coronavirus (2019-nCoV or SARS-CoV-2) infection and acute respiratory disease (COVID-19).
- the lung is known as the main vulnerable organ because the novel coronavirus, transmitted through the respiratory tract, penetrates into the cell through ACE2 and TMPRSS2, which are mainly expressed in type II alveolar epithelial cells.
- the main symptoms include fever and cough, and healthy adults are more likely to recover over time.
- ARDS acute respiratory distress syndrome
- drugs that suppress infection and proliferation of viruses or control lung inflammation are mainly used for COVID-19 treatment. Accordingly, improvement of lung inflammation and fibrosis is understood as a treatment method for the prevention and treatment of COVID-19.
- lung inflammation and fibrosis are major causes of the onset and development of lung diseases
- improvement of lung inflammation and fibrosis has been studied as a therapeutic mechanism for various lung diseases.
- GLP-1 glucagon-like peptide-1
- GIP glycose-dependent insuliontropic polypeptide
- One object of the present invention is to provide a pharmaceutical composition for the prevention or treatment of pulmonary disease, comprising a peptide having activity against glucagon receptors, GLP-1 receptors and GIP receptors, or a long-acting conjugate of these peptides.
- Another object of the present invention is to provide a method for preventing or treating lung disease, comprising administering to an individual in need thereof a composition comprising the peptide or a long-acting conjugate of the peptide.
- Another object of the present invention is to provide the use of a composition comprising the peptide or a long-acting conjugate of the peptide in the manufacture of a medicament for the prevention or treatment of lung disease.
- One aspect embodying the present invention is a glucagon receptor, GLP-1 (Glucagon-like peptide-1) receptor, and GIP (Glucose-dependent insulinotropic polypeptide) receptors for the prevention or treatment of lung diseases comprising a peptide having activity.
- GLP-1 Glucagon-like peptide-1
- GIP Glucose-dependent insulinotropic polypeptide
- the pharmaceutical composition for the prevention or treatment of the lung disease comprises a pharmaceutically effective amount of a pharmaceutically acceptable excipient and a peptide comprising the amino acid sequence of any one of SEQ ID NOs: 1 to 102. characterized.
- composition according to any one of the preceding embodiments, wherein the peptide is in the form of a long-acting conjugate, and the long-acting conjugate is characterized in that it is represented by the following formula (1):
- X is a peptide of any one of SEQ ID NOs: 1 to 102;
- L is a linker containing an ethylene glycol repeating unit
- F is an immunoglobulin Fc region
- composition according to any one of the preceding embodiments, wherein the peptide is amidated at its C-terminus.
- composition according to any one of the preceding embodiments, wherein the peptide is selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 64, 66, 67, 70, 71, 76, 77, 96, 97 and 100 It is characterized in that it contains amino acids.
- composition according to any one of the preceding embodiments, wherein the peptide comprises an amino acid sequence selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 77 and 96.
- composition according to any one of the preceding embodiments, wherein the peptide sequence is characterized in that amino acids 16 and 20 from the N-terminus form a ring with each other.
- composition according to any one of the preceding embodiments, wherein F is an IgG Fc region.
- the lung disease is interstitial lung disease (ILD), progressive fibrosing interstitial lung disease (PF-ILD), idiopathic interstitial pneumonia ( idiopathic interstitial pneumonias (IIP), non-specific interstitial pneumonia (NSIP), pulmonary fibrosis, fibrosing interstitial lung diseases (FILD), idiopathic pulmonary fibrosis, IPF), alveolitis, pneumonia, emphysema, bronchitis, chronic obstructive pulmonary disease, combined pulmonary fibrosis and emphysema (CPFE), It is characterized in that it is asthma, or a respiratory infection.
- IIP interstitial interstitial pneumonias
- NSIP non-specific interstitial pneumonia
- FILD fibrosing interstitial lung diseases
- IPF idiopathic pulmonary fibrosis
- alveolitis pneumonia
- emphysema bronchitis
- chronic obstructive pulmonary disease combined
- composition according to any one of the preceding embodiments, wherein the respiratory infectious disease is a respiratory viral, bacterial, mycoplasma, or fungal infection.
- composition according to any one of the preceding embodiments wherein the respiratory virus is adenovirus, vaccinia virus, herpes simplex virus, parainfluenza virus, rhinovirus ), varicella Zoster Virus, measle virus, respiratorysyncytial virus, Dengue virus, HIV (human immunodeficiency virus), influenza virus, coronavirus, severe It is characterized in that it is any one selected from the group consisting of severe acute respiratory syndrome associated virus (SARS-associated virus), and middle east respiratory syndrome coronavirus (MERS-CoV).
- SARS-associated virus severe acute respiratory syndrome associated virus
- MERS-CoV middle east respiratory syndrome coronavirus
- composition according to any one of the preceding embodiments, wherein the coronavirus is SARS-CoV-2.
- composition according to any one of the preceding embodiments, wherein, upon administration, the pharmaceutical composition (i) inhibits macrophage activity, and/or (ii) IL-1 ⁇ , IL-6, IL-12, or TNF- It is characterized by reducing the expression of ⁇ .
- composition according to any one of the preceding embodiments, wherein the pharmaceutical composition has at least one of the following properties upon administration:
- EMT epithelial mesenchymal transition
- composition according to any one of the preceding embodiments, wherein the pharmaceutical composition is characterized in that mucolytic agents or pharmaceutically acceptable salts thereof are additionally administered.
- composition according to any one of the preceding embodiments, wherein the mucolytic agent is ambroxol, N-acetylcysteine, N-acetylin, carbocysteine, sea bream. domiodol, fudosteine, bromhexine, erdosteine, letostine, lysozyme, mesna, sobrerol, stefronin (stepronin), thiopronin, tyloxapol, carbocisteine, dornase alfa, eprazinone, letosteine, neltenexine, and at least one selected from the group consisting of mecysteine.
- the mucolytic agent is ambroxol, N-acetylcysteine, N-acetylin, carbocysteine, sea bream. domiodol, fudosteine, bromhexine, erdosteine, letostine,
- composition according to any one of the preceding embodiments, wherein the peptide and the mucolytic agent or a pharmaceutically acceptable salt thereof are administered simultaneously, sequentially, or in reverse order.
- composition according to any one of the preceding embodiments, wherein the lung disease may be characterized in that the lung inflammation and fibrosis caused by coronavirus infection-19 (COVID-19).
- COVID-19 coronavirus infection-19
- composition according to any one of the preceding embodiments wherein the region F is a dimer consisting of two polypeptide chains, and one end of L is linked to only one of the two polypeptide chains.
- Another aspect embodying the present invention is a method for preventing or treating lung disease, comprising administering the peptide or a composition comprising the same to an individual in need thereof.
- Another aspect embodying the present invention is the use of the peptide or a composition comprising the same in the manufacture of a medicament for the prevention or treatment of lung disease.
- Another aspect embodying the present invention is the use of the peptide or a composition comprising the same for the prevention or treatment of lung disease.
- the triple activator or a long-acting conjugate thereof according to the present invention has activity against a glucagon receptor, a GLP-1 (Glucagon-like peptide-1) receptor, and a GIP (glucose-dependent insulinotropic polypeptide) receptor, thereby preventing lung disease Or it may exhibit a therapeutic effect.
- a glucagon receptor a GLP-1 (Glucagon-like peptide-1) receptor
- a GIP glycose-dependent insulinotropic polypeptide
- FIG. 1 is a view confirming the change in the level of inflammatory cytokine expression in lung tissue according to the triple activator long-acting conjugate treatment in vivo.
- Figure 3 is a view confirming the change in the expression level of myofibroblast differentiation markers ( ⁇ -SMA, collagen1 ⁇ 1, fibronectin) in lung fibroblasts (lung fibroblast, MRC5 cell) according to the treatment of the triple activator long-acting conjugate.
- myofibroblast differentiation markers ⁇ -SMA, collagen1 ⁇ 1, fibronectin
- FIG. 4 is a diagram confirming the change in the expression level of epithelial mesenchymal transition (EMT) markers (collagen1 ⁇ 1, collagen1 ⁇ 3) in alveolar epithelial cells (lung alveolar epithelial cells, A549 cells) according to the treatment of the triple activator long-acting conjugate .
- EMT epithelial mesenchymal transition
- FIG. 5 is a diagram confirming in vivo the effect of improving the fibrosis of BLM mouse lung tissue by treatment with the triple activator long-acting conjugate.
- FIG. 6 is a view confirming the change in the survival rate of BLM mice according to the triple activator long-acting conjugate treatment.
- One aspect for implementing the present invention is a glucagon receptor, GLP-1 (Glucagon-like peptide-1) receptor, and GIP (Glucose-dependent insulinotropic polypeptide) having activity on the receptor, including a peptide, of lung disease It is a pharmaceutical composition for prevention or treatment.
- GLP-1 Glucagon-like peptide-1
- GIP Glucose-dependent insulinotropic polypeptide
- the peptide may include the amino acid sequence of any one of SEQ ID NOs: 1 to 102.
- the pharmaceutical composition for the prevention or treatment of lung disease is a pharmaceutical comprising a pharmaceutically acceptable excipient and a peptide comprising the amino acid sequence of any one of SEQ ID NOs: 1 to 102 in a pharmaceutically effective amount It may be an enemy composition.
- peptide having activity against glucagon receptor, GLP-1 receptor, and GIP receptor may be used interchangeably as the term “triple activator” in the present invention.
- Such peptides include various substances with significant levels of activity on glucagon, GLP-1, and GIP receptors, such as various peptides.
- the triple activator having a significant level of activity on the glucagon, GLP-1, and GIP receptors includes one or more receptors of glucagon, GLP-1, and GIP receptors, specifically two or more More specifically, the in vitro activity for all three receptors is about 0.001% or more, about 0.01% or more, compared to the native ligand (natural glucagon, native GLP-1, and native GIP) of the corresponding receptor, about 0.1% or more, about 1% or more, about 2% or more, about 3% or more, about 4% or more, about 5% or more, about 6% or more, about 7% or more, about 8% or more, about 9% or more, About 10% or more, about 20% or more, about 30% or more, about 40% or more, about 50% or more, about 60% or more, about 70% or more, about 80% or more, about 90% or more, about 100% or more
- the significantly increased range is included without limitation.
- the activity of the receptors the in vitro activity against wild-type compared to the receptor at least 0.1%, at least 1%, 2% or more, at least 3%, more than 4%, 5%, 6%, 7% or more, 8% or more, 9% or more, 10% or more, 20% or more, 30% or more, 40% or more, 50% or more, 60% or more, 70% or more, 80% or more, 90% or more, 100% or more, about 200 % or more can be exemplified. However, it is not limited thereto.
- the term "about” includes all ranges including ⁇ 0.5, ⁇ 0.4, ⁇ 0.3, ⁇ 0.2, ⁇ 0.1, etc., and includes all values in a range equal to or similar to the value following the term about, but not limited
- the peptide possesses one or more, two or more, specifically three activities of the following i) to iii), specifically, it is characterized in that it possesses a significant activity:
- activating the receptor means that the in vitro activity of the receptor compared to the native type is about 0.1% or more, about 1% or more, about 2% or more, about 3% or more, about 4% or more, about 5% or more, about 6 % or more, about 7% or more, about 8% or more, about 9% or more, about 10% or more, about 20% or more, about 30% or more, about 40% or more, about 50% or more, about 60% or more, about 70 % or more, about 80% or more, about 90% or more, about 100% or more may be exemplified. However, it is not limited thereto.
- the peptide may have an increased half-life in the body compared to any one of native GLP-1, native glucagon, and native GIP, but is not particularly limited thereto.
- the peptide may be non-naturally occurring.
- the peptide may be an analog of native glucagon, but is not particularly limited thereto.
- the native glucagon analog includes peptides having one or more differences in amino acid sequence compared to native glucagon, peptides modified through modification of the native glucagon sequence, and mimics of native glucagon.
- native glucagon may have the following amino acid sequence:
- the peptide has at least one amino acid in the native glucagon sequence in which a modification selected from the group consisting of substitution, addition, deletion, modification, and combinations thereof has occurred. It may be an analog of glucagon, but is not particularly limited thereto.
- substitution of amino acids includes both substitutions with amino acids and substitutions with non-natural compounds.
- additions may be made at the N-terminus and/or C-terminus of the peptide.
- the length of the amino acid to be added is not particularly limited thereto, and 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, 10 or more, 11 or more amino acids may be added. and can broadly include the addition of a polypeptide, but is not particularly limited thereto.
- the peptide is 1, 2, 3, 7, 10, 12, 13, 14, 15, 16, 17, 18, 19 in the native glucagon amino acid sequence. times, 20 times, 21 times, 23 times, 24 times, 27 times, 28 times and 29 times, 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 More than, 9 or more, 10 or more, 11 or more, 12 or more, 13 or more, 14 or more, 15 or more, 16 or more, 17 or more, 18 or more, 19 or more, or 20 amino acids may be substituted with other amino acids, and Independently or additionally, 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, 10 or more, 11 or more amino acids may be added to the C-terminus thereof, It is not particularly limited thereto.
- the peptide is 1, 2, 3, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20 in the native glucagon amino acid sequence. 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 More than, 10 or more, 11 or more, 12 or more, 13 or more, 14 or more, 15 or more, 16 or more, 17 or more, 18 or more, 19 amino acids may be substituted with other amino acids, and also independently or additionally its C- 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, 10 or more, or 11 or more amino acids may be added to the terminal, but is not particularly limited thereto .
- the peptide is 1, 2, 3, 10, 13, 14, 15, 16, 17, 18, 19, 20, 21 in the native glucagon amino acid sequence.
- 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, 10 or more, 11 More than, 12 or more, 13 or more, 14 or more, 15 or more, 16 or more, 17 amino acids may be substituted with other amino acids, and independently or additionally 1 or more, 2 or more, 3 or more, 4 or more at the C-terminus thereof More than, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, 10 or more, or 11 or more amino acids may be added, but is not particularly limited thereto.
- the peptide is 1, 2, 13, 16, 17, 18, 19, 20, 21, 23, 24, 27, 28 in the native glucagon amino acid sequence.
- 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, 10 or more, 11 or more, 12 or more, 13 or more, or 14 amino acids may be substituted with other amino acids, and independently or additionally 1 or more, 2 or more, 3 or more, 4 or more, 5 or more, 6 or more, 7 or more, 8 or more, 9 or more, at the C-terminus thereof, 10 or more, 11 or more amino acids may be added, but is not particularly limited thereto.
- the introduced amino acid is from the group consisting of tyrosine, alpha-methyl-glutamic acid, Aib, methionine, glutamic acid, histidine, lysine, leucine, isoleucine, glutamine, valine, glycine, alanine, cysteine, serine, alanine, aspartic acid, and arginine. may be selected, but is not particularly limited thereto.
- the added amino acid sequence may be one or more amino acid sequences derived from a native GLP-1, native GIP, or native exendin-4 amino acid sequence.
- Such a peptide may include an intramolecular bridge (eg, a covalent bridge or a non-covalent bridge), and specifically may be in a form containing a ring, for example, between amino acids 16 and 20 of the peptide. It may be in a form in which a ring is formed, but is not particularly limited thereto.
- an intramolecular bridge eg, a covalent bridge or a non-covalent bridge
- Non-limiting examples of the ring may include a lactam bridge (or lactam ring).
- the peptide includes all those modified to include an amino acid capable of forming a ring at a desired position to include a ring.
- the pair of amino acids 16 and 20 of the peptide may be substituted with glutamic acid or lysine, each capable of forming a ring, but is not limited thereto.
- Such a ring may be formed between amino acid side chains in the peptide, for example, a lactam ring may be formed between a lysine side chain and a glutamic acid side chain, but is not particularly limited thereto.
- the amino acid sequence differs from native glucagon by one or more, and the alpha-carbon of the amino acid residue at the N-terminus has been removed, glucagon receptor, GLP-1 receptor, and activity against GIP receptor
- peptides having a There are peptides having a .
- the present invention is not limited thereto, and a combination of various methods for analog production can be used to prepare the peptides applied to the present invention.
- amino acids may be substituted with other amino acids or non-natural compounds in order to avoid the recognition action of an activator degrading enzyme in order to increase the half-life in the body.
- the peptide may be a peptide having an increased half-life in the body by avoiding the recognition action of the degrading enzyme through substitution of the second amino acid sequence among the amino acid sequence of the peptide, but amino acid substitution or alteration to avoid the recognition action of the degrading enzyme in the body included without limitation.
- modifications for the preparation of peptides include modifications with L- or D-form amino acids, and/or non-naturally occurring amino acids; and/or modifying the native sequence by modifying, for example, modification of side chain functional groups, intramolecular covalent bonds, such as inter-side chain ring formation, methylation, acylation, ubiquitination, phosphorylation, aminohexylation, biotinylation, etc. includes all that
- amino acids to be substituted or added may be atypical or non-naturally occurring amino acids as well as the 20 amino acids commonly found in human proteins.
- Commercial sources of atypical amino acids include Sigma-Aldrich, ChemPep and Genzyme Pharmaceuticals. Peptides containing these amino acids and canonical peptide sequences can be synthesized and purchased from commercial peptide synthesis companies, for example, American peptide company or Bachem in the United States, or Anygen in Korea.
- Amino acid derivatives can also be obtained in the same way, and to name just a few examples, 4-imidazoacetic acid and the like can be used.
- the peptide according to the present invention is protected from proteolytic enzymes in vivo and its N-terminus and/or C-terminus is chemically modified or protected by an organic group, or amino acids are added to the peptide terminus to increase stability. It may be added and modified form.
- the N-terminus is acetylated and/or the C-terminus is amidated to remove these charges.
- it is not particularly limited thereto.
- the peptide according to the present invention includes all forms of the peptide itself, a salt thereof (eg, a pharmaceutically acceptable salt of the peptide), or a solvate thereof.
- the peptide may be in any pharmaceutically acceptable form.
- the type of the salt is not particularly limited. However, it is preferably in a form that is safe and effective for an individual, such as a mammal, but is not particularly limited thereto.
- pharmaceutically acceptable means a material that can be effectively used for a desired purpose without causing excessive toxicity, irritation, or allergic reaction within the scope of medical judgment.
- salts derived from pharmaceutically acceptable inorganic acids, organic acids, or bases include hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, perchloric acid, fumaric acid, maleic acid, phosphoric acid, glycolic acid, lactic acid, salicylic acid, succinic acid, toluene-p-sulfonic acid, tartaric acid, acetic acid, citric acid, methanesulfonic acid, formic acid , benzoic acid, malonic acid, naphthalene-2-sulfonic acid, benzenesulfonic acid, and the like.
- Salts derived from suitable bases may include alkali metals such as sodium and potassium, alkaline earth metals such as magnesium, and ammonium.
- solvate refers to a compound in which the peptide or a salt thereof according to the present invention forms a complex with a solvent molecule.
- the peptide may include an amino acid sequence represented by the following general formula (1).
- Xaa1 is histidine, 4-imidazoacetyl, or tyrosine;
- Xaa2 is glycine, alpha-methyl-glutamic acid, or Aib;
- Xaa3 is glutamic acid or glutamine
- Xaa7 is threonine or isoleucine
- Xaa10 is leucine, tyrosine, lysine, cysteine, or valine;
- Xaa12 is lysine, serine, or isoleucine
- Xaa13 is glutamine, tyrosine, alanine, or cysteine,
- Xaa14 is leucine, methionine, or tyrosine
- Xaa15 is cysteine, aspartic acid, glutamic acid, or leucine
- Xaa16 is glycine, glutamic acid, or serine,
- Xaa17 is glutamine, arginine, isoleucine, glutamic acid, cysteine, or lysine;
- Xaa18 is alanine, glutamine, arginine, or histidine;
- Xaa19 is alanine, glutamine, cysteine, or valine
- Xaa20 is lysine, glutamine, or arginine
- Xaa21 is glutamic acid, glutamine, leucine, cysteine, or aspartic acid;
- Xaa23 is isoleucine or valine
- Xaa24 is alanine, glutamine, cysteine, asparagine, aspartic acid, or glutamic acid,
- Xaa27 is valine, leucine, or lysine
- Xaa28 is cysteine, lysine, alanine, asparagine, or aspartic acid
- Xaa29 is cysteine, glycine, glutamine, threonine, glutamic acid, or histidine;
- Xaa30 is cysteine, glycine, lysine, or histidine, or is absent;
- R1 is cysteine, GKKNDWKHNIT (SEQ ID NO: 106), m-SSGAPPPS-n (SEQ ID NO: 107), or m-SSGQPPPS-n (SEQ ID NO: 108), or is absent;
- m is -Cys-, -Pro-, or -Gly-Pro-;
- n is -Cys-, -Gly-, -Ser-, or -His-Gly-, or absent.
- triple activator examples include those comprising an amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 102, SEQ ID NOs: 1 to 11, those comprising an amino acid sequence selected from the group consisting of 13 to 102, SEQ ID NOs: 1 to 11, and may be (essentially) composed of an amino acid sequence selected from the group consisting of 13 to 102, but is not limited thereto.
- the triple activator has an amino acid sequence selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 64, 66, 67, 70, 71, 76, 77, 96, 97 and 100 It may be (essentially) composed of, but is not limited thereto.
- the triple activator may be (essentially) composed of an amino acid sequence selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 66, 67, 77, 96, 97 and 100
- the present invention is not limited thereto.
- the triple activator may be (essentially) composed of an amino acid sequence selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 77 and 96, but is not limited thereto.
- Xaa14 may be leucine or methionine
- Xaa15 may be cysteine, aspartic acid, or leucine.
- a peptide examples include, but are not particularly limited to, a peptide comprising or (essentially) consisting of an amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 11, 14 to 17, and 21 to 102.
- Such a peptide may significantly activate one or more of a glucagon receptor, a GLP-1 receptor, and a GIP receptor, but is not particularly limited thereto. Specifically, it may significantly activate GLP-1, or further significantly activate glucagon receptor and/or GIP receptor, but is not particularly limited thereto.
- Xaa2 is glycine, alpha-methyl-glutamic acid, or Aib;
- Xaa7 is threonine
- Xaa10 is tyrosine, cysteine, or valine
- Xaa12 is lysine or isoleucine
- Xaa13 is tyrosine, alanine, glutamine, or cysteine,
- Xaa14 is leucine, cysteine, or methionine
- Xaa15 is cysteine, leucine, glutamic acid, or aspartic acid,
- Xaa17 is glutamine, arginine, isoleucine, cysteine, glutamic acid, or lysine,
- Xaa18 is alanine, glutamine, arginine, or histidine;
- Xaa19 is alanine, glutamine, valine, or cysteine
- Xaa20 is lysine, arginine, or glutamine
- Xaa21 is glutamic acid, glutamine, leucine, cysteine, or aspartic acid;
- Xaa23 is isoleucine or valine
- Xaa24 is cysteine, alanine, glutamine, asparagine, glutamic acid, or aspartic acid;
- Xaa27 may be a peptide, which is leucine or lysine, but is not particularly limited thereto.
- Xaa2 is glycine, alpha-methyl-glutamic acid, or Aib;
- Xaa7 is threonine
- Xaa10 is tyrosine, cysteine, or valine
- Xaa12 is lysine or isoleucine
- Xaa13 is tyrosine, alanine, or cysteine
- Xaa14 is leucine or methionine
- Xaa15 is cysteine or aspartic acid
- Xaa17 is glutamine, arginine, isoleucine, cysteine, or lysine,
- Xaa18 is alanine, arginine, or histidine
- Xaa19 is alanine, glutamine, or cysteine
- Xaa20 is lysine or glutamine
- Xaa21 is glutamic acid, cysteine, or aspartic acid
- Xaa23 is valine
- Xaa24 is alanine, glutamine, cysteine, asparagine, or aspartic acid
- Xaa27 may be leucine or lysine, but is not particularly limited thereto.
- Xaa2 is alpha-methyl-glutamic acid or Aib
- Xaa7 is threonine
- Xaa10 is tyrosine or cysteine
- Xaa12 is lysine or isoleucine
- Xaa13 is tyrosine, alanine, or cysteine
- Xaa14 is leucine or methionine
- Xaa15 is cysteine or aspartic acid
- Xaa16 is glutamic acid
- Xaa17 is arginine, isoleucine, cysteine, or lysine,
- Xaa18 is alanine, arginine, or histidine
- Xaa19 is alanine, glutamine, or cysteine
- Xaa20 is lysine or glutamine
- Xaa21 is glutamic acid or aspartic acid
- Xaa23 is valine
- Xaa24 is glutamine, asparagine, or aspartic acid
- Xaa27 is leucine
- Xaa28 may be cysteine, alanine, asparagine, or aspartic acid.
- Xaa1 is histidine or 4-imidazoacetyl
- Xaa2 is alpha-methyl-glutamic acid or Aib
- Xaa3 is glutamine
- Xaa7 is threonine
- Xaa10 is tyrosine
- Xaa12 is isoleucine
- Xaa13 is alanine or cysteine
- Xaa14 is methionine
- Xaa15 is aspartic acid
- Xaa16 is glutamic acid
- Xaa17 is isoleucine or lysine
- Xaa18 is alanine or histidine
- Xaa19 is glutamine or cysteine
- Xaa20 is lysine
- Xaa21 is aspartic acid
- Xaa23 is valine
- Xaa24 is asparagine
- Xaa27 is leucine
- Xaa28 is alanine or asparagine
- Xaa29 is glutamine or threonine
- Xaa30 may be cysteine or lysine or absent.
- Xaa2 is glycine, alpha-methyl-glutamic acid, or Aib;
- Xaa3 is glutamine
- Xaa7 is threonine
- Xaa10 is tyrosine, cysteine, or valine
- Xaa12 is lysine
- Xaa13 is tyrosine
- Xaa14 is leucine
- Xaa15 is aspartic acid
- Xaa16 is glycine, glutamic acid, or serine,
- Xaa17 is glutamine, arginine, cysteine, or lysine
- Xaa18 is alanine, arginine, or histidine
- Xaa19 is alanine or glutamine
- Xaa20 is lysine or glutamine
- Xaa21 is glutamic acid, cysteine, or aspartic acid
- Xaa23 is valine
- Xaa24 is alanine, glutamine, or cysteine
- Xaa27 is leucine or lysine
- Xaa29 may be glycine, glutamine, threonine, or histidine, but is not particularly limited thereto.
- These peptides have significant activation levels of GLP-1 receptors and glucagon receptors, and are higher than those of GIP receptors;
- the degree of activation of the GLP-1 receptor, the glucagon receptor and the GIP receptor is all significant;
- the degree of activation of the GLP-1 receptor and the GIP receptor is significant and may correspond to a case where the activation level of the glucagon receptor is higher than that of the glucagon receptor, but is not particularly limited thereto.
- Examples of such a peptide include SEQ ID NOs: 8, 9, 21 to 37, 39, 42, 43, 49 to 61, 64 to 83, 85, 86, 88, 89, 91 to 93, selected from the group consisting of 95 to 102 and a peptide comprising or (essentially) consisting of an amino acid sequence, but is not particularly limited thereto.
- the peptide may include an amino acid sequence represented by the following general formula (2).
- Xaa1 is 4-imidazoacetyl, histidine, or tyrosine;
- Xaa2 is glycine, alpha-methyl-glutamic acid, or Aib;
- Xaa10 is tyrosine or cysteine
- Xaa13 is alanine, glutamine, tyrosine, or cysteine;
- Xaa14 is leucine, methionine, or tyrosine
- Xaa15 is aspartic acid, glutamic acid, or leucine
- Xaa16 is glycine, glutamic acid, or serine
- Xaa17 is glutamine, arginine, isoleucine, glutamic acid, cysteine, or lysine;
- Xaa18 is alanine, glutamine, arginine, or histidine;
- Xaa19 is alanine, glutamine, cysteine, or valine;
- Xaa20 is lysine, glutamine, or arginine
- Xaa21 is cysteine, glutamic acid, glutamine, leucine, or aspartic acid;
- Xaa23 is isoleucine or valine
- Xaa24 is cysteine, alanine, glutamine, asparagine, or glutamic acid
- Xaa28 is lysine, cysteine, asparagine, or aspartic acid
- Xaa29 is glycine, glutamine, cysteine, or histidine
- Xaa30 is cysteine, glycine, lysine, or histidine
- Xaa31 is proline or cysteine
- Xaa40 is cysteine or absent.
- Xaa13 is alanine, tyrosine, or cysteine
- Xaa15 is aspartic acid or glutamic acid
- Xaa17 is glutamine, arginine, cysteine, or lysine
- Xaa18 is alanine, arginine, or histidine
- Xaa21 is cysteine, glutamic acid, glutamine, or aspartic acid
- Xaa23 is isoleucine or valine
- Xaa24 is cysteine, glutamine, or asparagine
- Xaa28 is cysteine, asparagine, or aspartic acid
- Xaa29 is glutamine, cysteine, or histidine
- Xaa30 may be cysteine, lysine, or histidine.
- Examples of such a peptide include an amino acid sequence selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 64 to 77, and 95 to 102, more specifically SEQ ID NOs: 21, 22, 42, 43, 50, 64 to 77, and a peptide comprising or (essentially) consisting of an amino acid sequence selected from the group consisting of 96 to 102, but is not particularly limited thereto.
- the peptide may include an amino acid sequence of the following general formula (3).
- Xaa1 is histidine or tyrosine
- Xaa2 is alpha-methyl-glutamic acid or Aib
- Xaa13 is alanine, tyrosine or cysteine
- Xaa17 is arginine, cysteine, or lysine
- Xaa18 is alanine or arginine
- Xaa19 is alanine or cysteine
- Xaa21 is glutamic acid or aspartic acid
- Xaa24 is glutamine or asparagine
- Xaa28 is cysteine or aspartic acid
- Xaa29 is cysteine, histidine, or glutamine
- Xaa30 is cysteine or histidine
- Xaa31 is proline or cysteine
- Xaa40 may be cysteine or absent.
- a peptide examples include a peptide comprising or (essentially) consisting of an amino acid sequence selected from the group consisting of SEQ ID NOs: 21, 22, 42, 43, 50, 64 to 71, 75 to 77, and 96 to 102. However, it is not particularly limited thereto.
- R1 is cysteine, GKKNDWKHNIT (SEQ ID NO: 106), CSSGQPPPS (SEQ ID NO: 109), GPSSGAPPPS (SEQ ID NO: 110), GPSSGAPPPSC (SEQ ID NO: 111), PSSGAPPPS (SEQ ID NO: 112), PSSGAPPPSG (SEQ ID NO: SEQ ID NO: 110) 113), PSSGAPPPSHG (SEQ ID NO: 114), PSSGAPPPSS (SEQ ID NO: 115), PSSGQPPPS (SEQ ID NO: 116), or PSSGQPPPSC (SEQ ID NO: 117), or absent, but is not particularly limited thereto.
- the length of the peptide of the present invention can be synthesized by a method well known in the art, for example, an automatic peptide synthesizer, or it can be produced by a genetic engineering technique.
- the peptides of the present invention can be prepared by standard synthetic methods, recombinant expression systems, or any other method in the art.
- the peptides according to the invention can be synthesized in a number of ways, including, for example, those comprising:
- a method for obtaining a fragment of a peptide by any combination of (a), (b) and (c), and then ligating the fragments to obtain a peptide, and recovering the peptide.
- the peptide having activity on the glucagon receptor, the GLP-1 receptor, and the GIP receptor is biocompatible to increase the in vivo half-life of the peptide having activity on the glucagon receptor, the GLP-1 receptor, and the GIP receptor.
- the substance may be in the form of a bound, long-acting binder.
- the biocompatible material may be mixed with a carrier.
- the conjugate of the peptide may exhibit increased potency and durability compared to the peptide to which the carrier is not bound, and in the present invention, such a conjugate is referred to as a "persistent conjugate".
- the combination may be non-naturally occurring.
- the long-acting conjugate may be one represented by the following formula (1), but is not limited thereto:
- X is a peptide comprising the amino acid sequence of any one of SEQ ID NOs: 1 to 102;
- L is a linker containing ethylene glycol repeating units
- F is an immunoglobulin Fc fragment or derivative thereof
- F is X, that is, a peptide having activity on the glucagon receptor, the GLP-1 receptor, and the GIP receptor, specifically, the half-life of a peptide comprising any one of the amino acid sequences of SEQ ID NOs: 1 to 102.
- X that is, a peptide having activity on the glucagon receptor, the GLP-1 receptor, and the GIP receptor, specifically, the half-life of a peptide comprising any one of the amino acid sequences of SEQ ID NOs: 1 to 102.
- a material that can be used it corresponds to one component of the moiety constituting the binder of the present invention.
- the F may be bonded to each other through a covalent chemical bond or a non-covalent chemical bond with X, and F and X may be bonded to each other through L through a covalent chemical bond, a non-covalent chemical bond, or a combination thereof.
- L may be a non-peptidyl linker, for example, a linker containing an ethylene glycol repeating unit.
- non-peptidyl linker includes a biocompatible polymer in which two or more repeating units are bonded. The repeating units are linked to each other through any covalent bond other than a peptide bond.
- the non-peptidyl linker may be one component constituting a moiety of the conjugate of the present invention, and corresponds to L in Formula 1 above.
- the non-peptidyl linker that can be used in the present invention may be used without limitation as long as it is a polymer resistant to in vivo protease.
- the non-peptidyl linker may be used in combination with a non-peptidyl polymer.
- non-peptidyl linker may be a linker containing an ethylene glycol repeating unit, for example, polyethylene glycol, and also derivatives thereof known in the art and easily at the level of skill in the art. Derivatives that can be prepared are also included in the scope of the present invention.
- the repeating unit of the non-peptidyl linker may be an ethylene glycol repeating unit, and specifically, the non-peptidyl linker may include an ethylene glycol repeating unit and a functional group used in the preparation of the conjugate at the terminal thereof.
- the long-acting conjugate according to the present invention may be in a form in which X and F are linked through the functional group, but is not limited thereto.
- the non-peptidyl linker may include two, or three or more functional groups, and each functional group may be the same or different from each other, but is not limited thereto.
- the linker may be polyethylene glycol (PEG) represented by the following formula (2), but is not limited thereto:
- the PEG moiety in the long-acting conjugate may include not only the -(CH 2 CH 2 O) n -structure, but also an oxygen atom intervening between the linking element and the -(CH 2 CH 2 O) n -, but this It is not limited.
- the conjugate may have a structure in which the peptide (X) comprising the amino acid sequence of Formula 1 and the immunoglobulin Fc region (F) are covalently linked through a linker containing an ethylene glycol repeating unit.
- the present invention is not limited thereto.
- the polyethylene glycol is a term that encompasses all forms of ethylene glycol homopolymer, PEG copolymer, or monomethyl-substituted PEG polymer (mPEG), but is not particularly limited thereto.
- the non-peptidyl linker that can be used in the present invention may be used without limitation as long as it is a polymer including an ethylene glycol repeating unit that is resistant to proteolytic enzymes in vivo.
- the molecular weight of the non-peptidyl polymer is, but is not limited to, greater than 0 in the range of about 100 kDa, in the range of about 1 to about 100 kDa, specifically in the range of about 1 to about 20 kDa, or in the range of about 1 to about 10 kDa.
- the non-peptidyl linker of the present invention coupled to the polypeptide corresponding to F not only one type of polymer but also a combination of different types of polymers may be used.
- both ends of the non-peptidyl linker may be bound to an amine or thiol group of F, such as an immunoglobulin Fc region, and an amine or thiol group of X, respectively.
- the non-peptidyl polymer has a reactive group capable of binding to F (eg, immunoglobulin Fc region) and X at both ends, specifically, the N-terminus of X, or F (eg, immunoglobulin Fc region). Or it may include a reactive group capable of bonding to an amine group located on lysine, or a thiol group of cysteine, but is not limited thereto.
- the reactive group of the non-peptidyl polymer capable of binding to F may be selected from the group consisting of an aldehyde group, a maleimide group and a succinimide derivative, but is not limited thereto.
- the aldehyde group may be exemplified by a propion aldehyde group or a butyl aldehyde group, but is not limited thereto.
- succinimidyl valerate succinimidyl methylbutanoate, succinimidyl methylpropionate, succinimidyl butanoate, succinimidyl propionate, N-hydroxysuccini Mead, hydroxy succinimidyl, succinimidyl carboxymethyl or succinimidyl carbonate may be used, but not limited thereto.
- the non-peptidyl linker may be connected to X and F through such a reactive group, but is not particularly limited thereto.
- the final product resulting from reductive amination by aldehyde bonds is much more stable than those linked by amide bonds.
- the aldehyde reactive group selectively reacts with the N-terminus at a low pH, and can form a covalent bond with a lysine residue at a high pH, for example, pH 9.0.
- the reactive groups at both ends of the non-peptidyl linker may be the same or different from each other, for example, a maleimide group at one end and an aldehyde group, a propionaldehyde group, or a butyl aldehyde group at the other end.
- F specifically, an immunoglobulin Fc region and X can be bound to each end of the non-peptide linker, it is not particularly limited thereto.
- one end of the non-peptidyl linker may include a maleimide group as a reactive group, and an aldehyde group, a propionaldehyde group, or a butyl aldehyde group at the other end of the non-peptidyl linker.
- the hydroxyl group can be activated into the various reactive groups by a known chemical reaction, or a commercially available polyethylene glycol having a modified reactive group is used.
- the long-acting protein conjugate of the invention can be prepared.
- the non-peptidyl polymer may be linked to a cysteine residue of X, more specifically, a -SH group of cysteine, but is not limited thereto.
- cysteine residue 10 cysteine 13, cysteine 15, cysteine 17, cysteine 19, cysteine 21, cysteine 24, cysteine 28, 29
- the non-peptidyl polymer may be linked to cysteine residue No. 30, cysteine residue 30, cysteine 31, cysteine 40, or cysteine 41, but is not particularly limited thereto.
- a reactive group of the non-peptidyl polymer may be linked to the -SH group of the cysteine residue, and all of the above descriptions apply to the reactive group.
- maleimide-PEG-aldehyde is used, the maleimide group is linked to the -SH group of X by a thioether bond, and the aldehyde group is F, specifically, the -NH 2 group of immunoglobulin Fc by reductive amination reaction may be connected through, but is not limited thereto, and this corresponds to one example.
- the reactive group of the non-peptidyl polymer may be linked to -NH 2 located at the N-terminus of the immunoglobulin Fc region, but this corresponds to one example.
- F may be an immunoglobulin Fc region, and more specifically, the immunoglobulin Fc region may be derived from IgG, but is not particularly limited thereto.
- immunoglobulin Fc region refers to a region including heavy chain constant region 2 (CH2) and/or heavy chain constant region 3 (CH3), excluding the heavy and light chain variable regions of immunoglobulin.
- the immunoglobulin Fc region may be one component constituting a moiety of the conjugate of the present invention.
- the immunoglobulin Fc region may be used interchangeably with “immunoglobulin Fc fragment”.
- the Fc region not only the native sequence obtained from papain digestion of immunoglobulin, but also derivatives thereof, such as one or more amino acid residues in the native sequence, are converted by deletion, insertion, non-conservative or conservative substitution, or a combination thereof, resulting in a native natural sequence. It encompasses and includes sequences that differ from the type.
- F is a structure in which two polypeptide chains are connected by a disulfide bond, and may be a structure in which only one of the two chains is connected through a nitrogen atom, but is not limited thereto.
- the linkage via the nitrogen atom may be linked through reductive amination to the epsilon amino atom or the N-terminal amino group of lysine.
- Reductive amination reaction means a reaction in which an amine group or an amino group of a reactant reacts with an aldehyde (i.e., a functional group capable of reductive amination) of another reactant to form an amine and then forms an amine bond by a reduction reaction, It is an organic synthesis reaction well known in the art.
- the F may be connected through the nitrogen atom of the N-terminal proline, but is not limited thereto.
- the immunoglobulin Fc region is one component constituting a moiety of the conjugate of Formula 1 of the present invention, and specifically, may correspond to F in Formula 1 above.
- the immunoglobulin Fc region may include a hinge region in the heavy chain constant region, but is not limited thereto.
- the immunoglobulin Fc region may include a specific hinge sequence at the N-terminus.
- flankinge sequence refers to a region that is located on a heavy chain and forms a dimer of an immunoglobulin Fc region through an inter disulfide bond.
- the hinge sequence may be mutated to have only one cysteine residue by deleting a part of the hinge sequence having the following amino acid sequence, but is not limited thereto:
- the hinge sequence may include only one cysteine residue by deleting the 8th or 11th cysteine residue in the hinge sequence of SEQ ID NO: 119.
- the hinge sequence of the present invention may be composed of 3 to 12 amino acids, including only one cysteine residue, but is not limited thereto.
- the hinge sequence of the present invention may have the following sequences: Glu-Ser-Lys-Tyr-Gly-Pro-Pro-Pro-Ser-Cys-Pro (SEQ ID NO: 120), Glu-Ser- Lys-Tyr-Gly-Pro-Pro-Cys-Pro-Ser-Pro (SEQ ID NO: 121), Glu-Ser-Lys-Tyr-Gly-Pro-Pro-Cys-Pro-Ser (SEQ ID NO: 122), Glu- Ser-Lys-Tyr-Gly-Pro-Pro-Cys-Pro-Pro (SEQ ID NO: 123), Lys-Tyr-Gly-Pro-Pro-Cys-Pro-Ser (SEQ ID NO: 124), Glu-Ser-Lys- Tyr-Gly-Pro-Pro-Cys (SEQ ID NO: 125), Glu-Lys-Tyr-Gly-Pro-Pro-Cys (SEQ ID NO
- Lys-Tyr-Gly-Pro-Pro-Pro-Ser-Cys-Pro SEQ ID NO: 131
- Glu-Ser-Lys-Tyr-Gly-Pro-Ser-Cys-Pro SEQ ID NO: 132
- Glu-Ser-Lys-Tyr-Gly-Pro-Pro-Cys SEQ ID NO: 133
- Lys-Tyr-Gly-Pro-Pro-Cys-Pro SEQ ID NO: 134
- Glu-Ser-Lys-Pro-Ser- Cys-Pro SEQ ID NO: 135)
- Glu-Ser-Pro-Ser-Cys-Pro SEQ ID NO: 136
- Glu-Pro-Ser-Cys SEQ ID NO: 137
- Ser-Cys-Pro SEQ ID NO: 138
- the hinge sequence may include the amino acid sequence of SEQ ID NO: 129 (Pro-Ser-Cys-Pro) or SEQ ID NO: 138 (Ser-Cys-Pro), but is not limited thereto.
- the immunoglobulin Fc region of the present invention may have a form in which two molecules of an immunoglobulin Fc chain form a dimer due to the presence of a hinge sequence, and in the conjugate of Formula 1, one end of the linker is a dimer immunoglobulin It may be in a form linked to one chain of the Fc region, but is not limited thereto.
- N-terminus refers to the amino terminus of a protein or polypeptide, and 1, 2, 3, 4, 5, 6, It may include up to 7, 8, 9, or 10 or more amino acids.
- the immunoglobulin Fc region of the present invention may include a hinge sequence at the N-terminus, but is not limited thereto.
- part or all of the heavy chain constant region 1 (CH1) and/or light chain constant region except for only the heavy and light chain variable regions of immunoglobulin 1 (CL1) may be an extended Fc region. It may also be a region in which some fairly long amino acid sequences corresponding to CH2 and/or CH3 have been removed.
- the immunoglobulin Fc region of the present invention comprises 1) a CH1 domain, a CH2 domain, a CH3 domain and a CH4 domain, 2) a CH1 domain and a CH2 domain, 3) a CH1 domain and a CH3 domain, 4) a CH2 domain and a CH3 domain, 5) a combination of one or two or more of the CH1 domain, the CH2 domain, the CH3 domain and the CH4 domain with an immunoglobulin hinge region (or a part of the hinge region), 6) heavy chain constant region each domain and the light chain constant region may be a dimer .
- the immunoglobulin Fc region F is a dimer (dimer) consisting of two polypeptide chains, wherein the Fc region dimers F and X are ethylene glycol repeats They are covalently linked through one and the same linker L containing the units.
- X is covalently linked via a linker L to only one of the two polypeptide chains of this Fc region dimer F.
- only one molecule of X is covalently linked via L to one of the two polypeptide chains of the Fc region dimer F to which X is linked.
- F is a homodimer.
- the long-acting conjugate of the present invention it is also possible for two molecules of X to bind symmetrically to one Fc region in a dimeric form.
- the immunoglobulin Fc and X may be linked to each other by a non-peptide linker.
- a non-peptide linker it is not limited to the examples described above.
- the immunoglobulin Fc region of the present invention includes a native amino acid sequence as well as a sequence derivative thereof.
- An amino acid sequence derivative means that one or more amino acid residues in a native amino acid sequence have a different sequence by deletion, insertion, non-conservative or conservative substitution, or a combination thereof.
- amino acid residues 214 to 238, 297 to 299, 318 to 322, or 327 to 331 known to be important for binding may be used as suitable sites for modification.
- various types of derivatives are possible, such as a site capable of forming a disulfide bond is removed, some amino acids at the N-terminus of native Fc are removed, or a methionine residue may be added to the N-terminus of native Fc do.
- the complement binding site eg, the C1q binding site
- the ADCC antibody dependent cell mediated cytotoxicity
- the above-described Fc derivative may exhibit biological activity equivalent to that of the Fc region of the present invention, and may have increased structural stability against heat, pH, etc. of the Fc region.
- the Fc region may be obtained from a native type isolated in vivo from animals such as humans, cows, goats, pigs, mice, rabbits, hamsters, rats or guinea pigs, or obtained from transformed animal cells or microorganisms. It may be recombinant or a derivative thereof.
- the method of obtaining from the native type may be a method of obtaining whole immunoglobulins by treatment with proteolytic enzymes after isolating whole immunoglobulins from a living body of a human or animal. When treated with papain, it is cleaved into Fab and Fc, and when treated with pepsin, it is cleaved into pF'c and F(ab) 2 .
- Fc or pF'c may be separated using size-exclusion chromatography or the like.
- a recombinant immunoglobulin Fc region obtained from a human-derived Fc region from a microorganism.
- the immunoglobulin Fc region may be in the form of a native sugar chain, an increased sugar chain compared to the native type, a decreased sugar chain compared to the native type, or a form in which the sugar chain is removed.
- Conventional methods such as chemical methods, enzymatic methods, and genetic engineering methods using microorganisms may be used for the increase or decrease or removal of such immunoglobulin Fc sugar chains.
- the immunoglobulin Fc region from which the sugar chain is removed from the Fc has significantly reduced binding to complement (c1q) and reduced or eliminated antibody-dependent cytotoxicity or complement-dependent cytotoxicity, so that unnecessary immune responses in vivo are not induced. does not In this regard, a form more suitable for the original purpose as a drug carrier will be an immunoglobulin Fc region in which sugar chains are removed or non-glycosylated.
- deglycosylation refers to an Fc region from which sugars are removed by an enzyme
- aglycosylation refers to an Fc region that is not glycosylated by production in prokaryotes, in a more specific embodiment, in E. coli. .
- the immunoglobulin Fc region may be of human or animal origin such as cattle, goats, pigs, mice, rabbits, hamsters, rats, and guinea pigs, and in a more specific embodiment, it is of human origin.
- the immunoglobulin Fc region may be an Fc region derived from IgG, IgA, IgD, IgE, or IgM, a combination thereof, or a hybrid thereof. In a more specific embodiment, it is derived from IgG or IgM, which is most abundant in human blood, and in a more specific embodiment, it is derived from IgG, which is known to enhance the half-life of ligand binding proteins. In an even more specific embodiment, the immunoglobulin Fc region is an IgG4 Fc region, and in the most specific embodiment, the immunoglobulin Fc region is a non-glycosylated Fc region derived from human IgG4, but is not limited thereto.
- the immunoglobulin Fc fragment is a fragment of human IgG4 Fc, and is a homologue in which two monomers are linked through a disulfide bond (inter-chain form) between cysteine, amino acid 3 of each monomer. It may be in the form of a dimer, wherein each monomer of the homodimer is independently an internal disulfide bond between cysteines at positions 35 and 95 and an internal disulfide bond between cysteines at positions 141 and 199, that is, two internal disulfide bonds. (intra-chain form) and/or may have.
- the number of amino acids of each monomer may consist of 221 amino acids, and the amino acids forming a homodimer may consist of a total of 442 amino acids, but is not limited thereto.
- two monomers having the amino acid sequence of SEQ ID NO: 139 (consisting of 221 amino acids) form a homodimer through a disulfide bond between cysteine, the 3rd amino acid of each monomer, and the monomer of the homodimer may each independently form an internal disulfide bond between cysteines at positions 35 and 95 and an internal disulfide bond between cysteines at positions 141 and 199, but is not limited thereto.
- the term "combination" with respect to an immunoglobulin Fc region means that when a dimer or multimer is formed, a polypeptide encoding a single-chain immunoglobulin Fc region of the same origin binds to a single-chain polypeptide of a different origin.
- dimers or multimers can be prepared from two or more fragments selected from the group consisting of IgG Fc, IgA Fc, IgM Fc, IgD Fc and IgE Fc fragments.
- hybrid is a term that means that sequences corresponding to immunoglobulin Fc fragments of two or more different origins exist in a single-chain immunoglobulin constant region.
- various types of hybrids are possible. That is, a hybrid of domains consisting of 1 to 4 domains from the group consisting of CH1, CH2, CH3 and CH4 of IgG Fc, IgM Fc, IgA Fc, IgE Fc and IgD Fc is possible, and may include a hinge.
- IgG can also be divided into subclasses of IgG1, IgG2, IgG3 and IgG4, and in the present invention, a combination thereof or hybridization thereof is also possible. Specifically, it is an IgG2 and IgG4 subclass, and most specifically, an Fc fragment of IgG4 having little effector function such as complement dependent cytotoxicity (CDC).
- CDC complement dependent cytotoxicity
- the above-described conjugate may have an increased duration of effect compared to native GLP-1, GIP, or glucagon, or compared to X that is not modified with F, and such a conjugate is not only in the above-described form, but also in biodegradable nano Including all of the form encapsulated in the particles, but is not limited thereto.
- the above-described conjugate may have an increased duration of effect compared to native GLP-1, GIP, or glucagon, or compared to unmodified F, and such a conjugate is not only in the form described above, but also biodegradable nanoparticles Including all enclosed forms, etc.
- a composition comprising the peptide may be used for preventing or treating lung disease.
- prevention refers to any action that inhibits or delays the onset of lung disease by administration of the peptide (eg, the peptide itself or a long-acting conjugate to which a biocompatible material is bound) or a composition comprising the same.
- treatment refers to any action in which the symptoms of lung disease are improved or beneficial by administration of the peptide (eg, the peptide itself or a long-acting conjugate to which a biocompatible material is bound) or a composition comprising the same.
- the term "administration” means introducing a predetermined substance to a patient by any suitable method, and the route of administration of the composition is not particularly limited thereto, but any general route through which the composition can reach an in vivo target It may be administered through, for example, intraperitoneal administration, intravenous administration, intramuscular administration, subcutaneous administration, intradermal administration, oral administration, topical administration, intranasal administration, intrapulmonary administration, or rectal administration.
- routes of administration of the composition is not particularly limited thereto, but any general route through which the composition can reach an in vivo target It may be administered through, for example, intraperitoneal administration, intravenous administration, intramuscular administration, subcutaneous administration, intradermal administration, oral administration, topical administration, intranasal administration, intrapulmonary administration, or rectal administration.
- a triple activator having activity on both glucagon, GLP-1 and GIP receptors of the present invention or a long-acting conjugate thereof reduces the number of administrations to chronic patients who have to be administered daily due to a dramatic increase in the blood half-life and the sustained effect in vivo. It has the great advantage of improving the quality of life of patients by reducing it, which is a great help in the treatment of lung diseases.
- the triple activator or a long-acting conjugate thereof has an effect in preventing lung disease, such as delaying the recurrence period of symptoms of lung disease, and/or significantly reducing symptoms of lung disease, such as prevention and / or a great help in treatment.
- the term "pulmonary disease” refers to any disease in which an abnormality occurs in tissues or functions of the lung, and specifically, the triple activator of the present invention or a long-acting conjugate thereof can inhibit inflammation and fibrotic reactions.
- the lung disease is a disease accompanying lung inflammation and fibrosis or a disease accompanying fibrosis, for example, interstitial lung disease (ILD), progressive fibrotic interstitial lung disease (Progressive Fibrosing Interstitial Lung Disease (PF-ILD), idiopathic interstitial pneumonias (IIP), Non-specific interstitial pneumonia (NSIP), pulmonary fibrosis, interstitial fibrosing interstitial lung diseases (FILD), idiopathic pulmonary fibrosis (IPF), alveolitis, pneumonia, emphysema, bronchitis, chronic obstructive pulmonary disease, may include, but are not limited to, combined pulmonary fibrosis and emphys
- the triple activator of the present invention inhibits the activity of macrophages, a major mechanism of lung inflammation, and inhibits the differentiation of fibroblasts into myofibroblasts and the epithelial mesenchymal transition of alveolar epithelial cells, which are the main mechanisms of pulmonary fibrosis. It may show a preventive or therapeutic effect on a disease, but is not limited thereto.
- the pharmaceutical composition of the present invention is administered by (i) inhibiting macrophage activity, and/or (ii) reducing the expression of IL-1 ⁇ , IL-6, IL-12, or TNF- ⁇ . It may be to suppress inflammation, but is not limited thereto. Also, although not limited thereto, the pharmaceutical composition of the present invention may have one or more of the following characteristics upon administration:
- EMT epithelial mesenchymal transition
- the pharmaceutical composition of the present invention may be to inhibit fibrosis, but is not limited thereto.
- elastase that decomposes elastin, a type of fiber that constitutes lung tissue and is involved in elasticity, is secreted. It is known that the elastin, which is an elastic tissue of the alveoli, is damaged by the elastase, and eventually the alveoli are also damaged, leading to fibrosis of the tissue. Inflammation and fibrosis in the lungs themselves become lung diseases, but the progression and deepening of inflammation and fibrosis can lead to other lung diseases, and therefore, it is important to inhibit inflammation and fibrosis in the prevention and treatment of lung diseases. is required
- the characteristics of the triple activator as described above of the present invention mean the effect of inhibiting and improving lung inflammation and fibrosis, which also suggests a preventive or therapeutic effect on lung diseases accompanying inflammation or fibrosis of the lung.
- chronic obstructive pulmonary disease refers to a disease showing irreversible airway obstruction, and it is known that the destruction of the lung parenchyma and pulmonary fibrosis due to chronic inflammation and damage occur.
- COPD chronic obstructive pulmonary disease
- Infiltration of various inflammatory cells is observed in the airways of patients with chronic obstructive pulmonary disease, and in particular, the number of macrophages is known to increase according to the severity of the disease, suggesting that inflammation plays an important role in the pathogenesis of chronic obstructive pulmonary disease. do.
- chronic obstructive pulmonary disease When harmful substances are inhaled, innate immunity responds and epithelial cells secrete many inflammatory mediators, which act to activate alveolar macrophages and neutrophils, so control of the inflammatory response is an important factor in the treatment of chronic obstructive pulmonary disease. .
- chronic obstructive pulmonary disease is divided into two types of emphysema and chronic bronchitis, but it is known that emphysema and chronic bronchitis coexist in many cases in actual patients.
- chronic bronchitis is chronic bronchitis, which causes enlargement and increase of mucous glands in the airways, or structural damage due to inflammation. As a result, the mucus layer thickens and ciliary movement decreases, blocking air flow. Respiratory diseases that cause difficulty breathing, etc.
- emphysema refers to a disease in which the bronchial tubes or lungs are inflamed due to various causes, thereby secreting proteases, destroying the basic skeleton of the alveoli, and damaging the vascular structure, resulting in loss of gas exchange function.
- alveolitis refers to a disease in which the alveoli, which are responsible for oxygen exchange, are inflamed. If macrophages accumulate in the alveoli due to mold, dust, petroleum, toluene, acetone, chemicals, etc. and the alveolar septum thickens, it can progress to alveolitis. As the alveolitis progresses, the alveoli are destroyed, scarring, hardening, and breathing. It is known to cause trouble.
- asthma is an inflammatory airway obstructive disease that exhibits a reversible lesion, unlike chronic obstructive pulmonary disease, and causes respiratory distress induced by airway inflammation. It is known that the airways of asthma patients secrete a lot of cytokines such as IL-4, IL-5, and IL-13, and the proliferation and thickening of bronchial smooth muscle is remarkable. As with chronic obstructive pulmonary disease, control of the inflammatory response is important in treatment.
- the term pneumonia refers to a disease in which the parenchymal tissue of the lung or the alveoli are inflamed. Bacterial infection, virus, protozoa, fungus, and chemicals are the causes, and it is a high-risk disease that can accompany various complications. It is known that the immune mechanism (typically alveolar macrophages) of the respiratory organs against the pathogen does not function properly, or the level of the pathogen exceeds the limit that can be defended by a normal immune mechanism, leading to the onset of pneumonia. It is known that patients with chronic lung diseases such as asthma, chronic obstructive pulmonary disease, emphysema, and bronchiectasis are more likely to develop pneumonia. In the present invention, pulmonary inflammation or pneumonia may include, but is not limited to, pulmonary inflammation or pneumonia caused by or accompanying other lung diseases.
- the term "respiratory infectious disease” refers to a respiratory disease caused by infection with a pathogen (virus, bacteria, fungus, etc.). Respiratory infections can be classified according to pathogens that cause them. Representative respiratory infections include respiratory viruses, bacteria, mycoplasma, fungi, and the like. Since inflammation is accompanied by a respiratory infection caused by infection with the pathogen, a therapeutic effect through improvement of inflammation can be expected.
- respiratory viral infection disease refers to a respiratory disease caused by a pathogenic virus infection, which can cause severe upper respiratory tract infections from mild upper respiratory tract infections to severe lower respiratory tract infections accompanied by pneumonia and bronchitis.
- the infection is known to be fatal.
- Respiratory virus infection causes inflammation in the respiratory tract, including the lungs, and if inflammation is not suppressed for a long period of time, it leads to fibrosis, which leads to more serious lung disease. Therefore, it is important to treat respiratory viral infections while suppressing inflammation and fibrosis.
- the respiratory viruses that cause respiratory viral infections include adenovirus, vaccinia virus, herpes simplex virus, parainfluenza virus, rhinovirus, chickenpox.
- Virus varianta Zoster Virus
- measle virus measle virus
- respiratory syncytial virus respiratorysyncytial virus
- Dengue virus Dengue virus
- human immunodeficiency virus HIV
- influenza virus coronavirus
- coronavirus severe acute respiratory syndrome virus
- SARS-associated virus severe acute respiratory syndrome associated virus
- MERS-CoV middle east respiratory syndrome coronavirus
- coronavirus may be SARS-CoV-2, and SARS-CoV-2 infection may cause coronavirus disease 2019 (COVID-19).
- coronavirus disease 2019 is a viral infectious disease caused by a coronavirus (2019-nCoV or SARS-CoV-2) infection, and the clear source and route of infection are still confirmed
- coronavirus disease 2019 2019 (COVID-19) is a viral infectious disease caused by a coronavirus (2019-nCoV or SARS-CoV-2) infection, and the clear source and route of infection are still confirmed
- Corona virus is a virus that can infect humans and various animals. It is an RNA virus with a gene size of 27 to 32 kb and is known to mainly exhibit respiratory symptoms such as cough with fever, shortness of breath, shortness of breath, and sputum.
- the reason that severe pneumonia accompanies COVID-19 is that the coronavirus attacks bronchial ciliary epithelial cells or Type II alveolar epithelial cells (type 2 epithelial cells in the alveoli). These cells have a large amount of enzyme receptors that make the corona virus stick well. Receptors such as 'ACE2' and 'TMPRSS2' enhance the ability of corona virus to penetrate cells.
- Ciliated epithelial cells as their name suggests, have a large number of cilia, and they discharge pathogens including coronaviruses attached to the mucous membrane in the direction of the mouth and nose.
- pathogens including coronaviruses attached to the mucous membrane in the direction of the mouth and nose.
- Smoking, dust, dry weather, and low temperatures also reduce ciliary motility. In dry, cold winters, ciliary movement is lowered, so influenza viral infections, including coronavirus infection-19, increase.
- coronaviruses seize the host cell's resources and systems, proliferate vigorously, and are ejected out of infected cells. At this time, the exponentially proliferated viruses escape and rapidly infiltrate into surrounding healthy ciliated epithelial cells and Type II alveolar epithelial cells. Infected cells secrete cytokines that cause strong inflammation and turn into inflammatory cells.
- Type II alveolar epithelial cells The original function of Type II alveolar epithelial cells is to secrete surfactant to keep the alveoli taut and to facilitate gas exchange through Type I alveolar epithelial cells.
- Type II alveolar epithelial cells attacked by the coronavirus transform into inflammatory cells and lose their main function, causing inflammation (pneumonia) in the lungs, resulting in secondary symptoms (fever, cough, shortness of breath, etc.).
- the triple activator of the present invention can inhibit the inflammatory response by inhibiting macrophage activity and/or reducing the expression level of inflammatory cytokines (IL-1 ⁇ , IL-6, IL-12, or TNF- ⁇ ) in lung tissue. Therefore, it can exhibit a preventive or therapeutic effect on pulmonary diseases caused by or accompanied by inflammation (eg, alveolitis, pneumonia, emphysema, bronchitis, chronic obstructive pulmonary disease, asthma, or respiratory infection diseases).
- inflammatory cytokines eg, alveolitis, pneumonia, emphysema, bronchitis, chronic obstructive pulmonary disease, asthma, or respiratory infection diseases.
- fibrosis is a disease that forms excessive fibrous connective tissue in an organ or tissue.
- Fibrosis refers to a state in which normal control is impossible during the wound healing process after a tissue in the human body is damaged by an inflammatory reaction caused by various causes (infection, chemical stimulation, radiation, etc.).
- inflammation of the lungs occurs and lasts for a long time in an untreated state, leading to fibrosis that is hardened without tissue regeneration, leading to serious lung disease in many cases.
- immunosuppressive agents eg, steroids, cytoxane
- Fibrosis may be used interchangeably with fibrosis herein.
- pulmonary fibrosis refers to a condition in which proliferation of fibrous connective tissue occurs in the lungs, resulting in destruction of normal lung structures and hardening and devastation of lung tissue.
- pulmonary fibrosis is particularly problematic, in which proliferation of fibrous connective tissue appears around the alveolar wall and bronchioles.
- TGF- ⁇ transforming growth factor- ⁇
- various cells such as alveolar macrophages, activated alveolar epithelial cells, fibroblasts, and myofibroblasts, and fibroblast proliferation and macrophages and fibroblasts
- Pulmonary fibrosis of the present invention may include, but is not limited to, pulmonary fibrosis caused by or accompanying other lung diseases.
- CPFE combined pulmonary fibrosis and emphysema
- interstitial lung disease is also known as diffuse parenchymal lung disease (DPLD), proliferation of the lung interstitial compartment, infiltration of inflammatory cells and It is a generic term for diseases that are accompanied by fibrosis and show abnormal collagen deposition.
- DPLD diffuse parenchymal lung disease
- the interstitial lung disease is classified into occupational, environmental, anthropogenic, connective tissue disease, or idiopathic according to the cause.
- PF-ILD Progressive Fibrosing Interstitial Lung Disease
- IIP idiopathic interstitial pneumonia
- NSIP Non-specific interstitial pneumonia
- IPF idiopathic pulmonary fibrosis
- idiopathic pulmonary fibrosis is the most common disease among idiopathic interstitial pneumonia, and is defined as pulmonary fibrosis for which the exact cause is not identified.
- pulmonary fibrosis After alveolar epithelial cells are damaged by repeated inflammatory reactions by various exposures, fibrosis is induced without normal wound healing, and pulmonary fibrosis is caused by complex interactions between genetic predisposition, environmental factors, and lung infection. known to go on.
- fibroblasts/myofibroblasts proliferation of fibroblasts/myofibroblasts in the lungs by various factors secreted from damaged alveolar epithelial cells and infiltrated inflammatory cells, secretion and accumulation of collagen, and extracellular matrix (ECM) Excessive deposition is known as the pathogenesis.
- ECM extracellular matrix
- the triple activator of the present invention inhibits (i) myofibroblast differentiation; (ii) decreased expression of ⁇ -SMA, collagen1 ⁇ 1, or fibronectin; (iii) inhibition of epithelial mesenchymal transition (EMT) of alveolar epithelial cells; and (iv) reduced expression of collagen1 ⁇ 1 or collagen1 ⁇ 3, so it can inhibit and improve fibrosis, and lung diseases caused by or accompanied by fibrosis (eg, interstitial lung disease, progressive fibrotic epilepsy) It may have a preventive or therapeutic effect in sexual pulmonary disease, idiopathic interstitial pneumonia, non-specific interstitial pneumonia, pulmonary fibrosis, interstitial pulmonary fibrosis, idiopathic pulmonary fibrosis, complex pulmonary fibrosis and emphysema).
- the triple activator according to the present invention can exhibit a therapeutic effect on coronavirus infection-19, and it is known that the pulmonary fibrosis symptom remains as a sequelae after being cured of coronavirus infection-19, and the triple activator of the present invention shows an effect of improving pulmonary fibrosis, so the triple activator may exhibit efficacy against pulmonary inflammation and/or pulmonary fibrosis caused by coronavirus infection-19.
- the pharmaceutical composition of the present invention may be administered in addition to mucolytic agents or a pharmaceutically acceptable salt thereof, but is not limited thereto.
- the pharmaceutical composition is for co-administration of the triple active agent and the mucolytic agent, and the triple active agent and the mucolytic agent may be administered simultaneously, sequentially, or in reverse order, but is not limited thereto.
- the term "combination" is to be understood as indicating simultaneous, separate or sequential administration. If the administration is sequential or separate, the interval between administration of the second component should be such that the beneficial effect of the combination is not lost.
- the triple active agent and the mucolytic agent may be administered in combination as follows, but is not limited thereto:
- the triple active agent and the mucolytic agent or a pharmaceutically acceptable salt thereof are in separate forms, the triple active agent and the mucolytic agent or a pharmaceutically acceptable salt thereof are formulated into separate formulations simultaneously, separately, sequentially, or in reverse order It may be administered as
- combined administration does not only mean simultaneous administration, but also the triple active agent and the mucolytic agent or a pharmaceutically acceptable salt thereof act together on the subject so that each substance has a level equal to or higher than its original function. It should be understood as a dosage form capable of carrying out
- the triple active agent and the mucolytic agent or a pharmaceutically acceptable salt thereof may be mixed and administered together as one formulation, or the triple active agent and the mucolytic agent or a pharmaceutically acceptable salt thereof may be separately administered. It may be formulated to be administered concurrently, sequentially, or in reverse order, but is not limited thereto. When formulated separately and administered in combination, each formulation may be administered by different routes, but is not limited thereto. In addition, although not limited thereto, the triple active agent and the mucolytic agent or a pharmaceutically acceptable salt thereof may be separately formulated and included in one kit.
- Pharmaceutically acceptable salts of mucolytic agents include salts derived from pharmaceutically acceptable inorganic acids, organic acids, or bases.
- suitable acids include hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, perchloric acid, fumaric acid, maleic acid, phosphoric acid, glycolic acid, lactic acid, salicylic acid, succinic acid, toluene-p-sulfonic acid, tartaric acid, acetic acid, citric acid, methanesulfonic acid, formic acid , benzoic acid, malonic acid, naphthalene-2-sulfonic acid, benzenesulfonic acid, and the like.
- Salts derived from suitable bases may include alkali metals such as sodium and potassium, alkaline earth metals such as magnesium, and ammonium.
- mucolytic agents refers to drugs that promote the secretion, liquefaction, or discharge of sputum, sputum or mucus from the respiratory tract, in particular, until the mucus in the lungs is decomposed to dilute the respiratory secretions. A drug that only works.
- the mucolytic agent may be used in combination with an expectorant.
- mucolytic agent of the present invention include ambroxol, N-acetylcysteine, N-acetylin, carbocysteine, domiodol, fudosteine, bromhexine, erdosteine, letostine, lysozyme, mesna, sobrerol, stepronin, thio Pronin, tyloxapol, carbocisteine, dornase alfa, eprazinone, letosteine, neltenexine, and mecysteine ) may be any one or more selected from the group consisting of, but is not limited thereto.
- the combined administration of the triple activator and the mucolytic agent may exhibit a therapeutic effect on respiratory infectious diseases (eg, coronavirus infection-19). Since the triple activator of the present invention exhibits an effect of improving lung inflammation and pulmonary fibrosis, the combined administration of the triple activator and a mucolytic agent is a respiratory infection disease (eg, coronavirus infection-19 (COVID-19)), or It may show efficacy against pulmonary inflammation and pulmonary fibrosis.
- a respiratory infection disease eg, coronavirus infection-19 (COVID-19)
- the pharmaceutical composition of the present invention may further include a pharmaceutically acceptable carrier or diluent.
- a pharmaceutically acceptable carrier or diluent may be non-naturally occurring.
- the term "pharmaceutically acceptable” means a sufficient amount to exhibit a therapeutic effect and does not cause side effects, and the type of disease, the patient's age, weight, health, sex, and the patient's sensitivity to the drug , administration route, administration method, frequency of administration, treatment period, combination or drugs used at the same time can be easily determined by those skilled in the art according to factors well known in the medical field.
- the pharmaceutical composition including the peptide of the present invention may include a pharmaceutically acceptable excipient.
- the excipient is not particularly limited thereto, but in the case of oral administration, a binder, a lubricant, a disintegrant, a solubilizer, a dispersing agent, a stabilizer, a suspending agent, a color, a fragrance, etc. may be used, and in the case of an injection, a buffer, a preservative, An analgesic agent, a solubilizer, an isotonic agent, a stabilizer, etc. may be mixed and used, and in the case of topical administration, a base, excipient, lubricant, preservative, etc. may be used.
- the formulation of the composition of the present invention can be prepared in various ways by mixing with the pharmaceutically acceptable excipients as described above.
- it may be prepared in the form of tablets, troches, capsules, elixirs, suspensions, syrups, wafers, and the like, and in the case of injections, it may be prepared in the form of unit dose ampoules or multiple doses.
- it can be formulated as a solution, suspension, tablet, pill, capsule, sustained-release preparation, and the like.
- suitable carriers, excipients and diluents for formulation include lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol, maltitol, starch, acacia, alginate, gelatin, calcium phosphate, calcium silicate, cellulose, methyl cellulose, Microcrystalline cellulose, polyvinylpyrrolidone, water, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate or mineral oil may be used.
- it may further include a filler, an anti-aggregating agent, a lubricant, a wetting agent, a flavoring agent, a preservative, and the like.
- the pharmaceutical composition of the present invention is any one selected from the group consisting of tablets, pills, powders, granules, capsules, suspensions, internal solutions, emulsions, syrups, sterile aqueous solutions, non-aqueous solvents, freeze-dried preparations and suppositories may have the form of
- composition is formulated in a dosage form suitable for administration in a patient's body according to a conventional method in the pharmaceutical field, specifically, a formulation useful for administration of a protein drug, and administration commonly used in the art.
- the conjugate can be used by mixing with various pharmaceutically acceptable carriers such as physiological saline or organic solvents, and carbohydrates such as glucose, sucrose or dextran, ascorbic acid (ascorbic acid) in order to increase stability or absorption. acid) or antioxidants such as glutathione, chelating agents, low molecular weight proteins or other stabilizers, etc. may be used as agents.
- pharmaceutically acceptable carriers such as physiological saline or organic solvents, and carbohydrates such as glucose, sucrose or dextran, ascorbic acid (ascorbic acid) in order to increase stability or absorption. acid) or antioxidants such as glutathione, chelating agents, low molecular weight proteins or other stabilizers, etc.
- the prevention of lung disease comprising administering to an individual a pharmaceutical composition containing a peptide comprising the amino acid sequence of any one of SEQ ID NOs: 1 to 102 or a long-acting conjugate thereof in a pharmaceutically effective amount treatment methods are provided.
- the dosage and frequency of administration of the pharmaceutical composition of the present invention is determined according to the type of drug as the active ingredient, along with several related factors such as the disease to be treated, the route of administration, the age, sex and weight of the patient, and the severity of the disease.
- the composition of the present invention may include, but is not limited to, the triple active agent or a long-acting conjugate including the same in a pharmaceutically effective amount.
- the inclusion of the peptide or the long-acting conjugate in a pharmaceutically effective amount means the degree to which the desired pharmacological activity (for example, prevention, improvement or treatment of lung disease) can be obtained due to the triple activator or the long-acting conjugate, and , It may also mean a pharmaceutically acceptable level as a level that does not cause toxicity or side effects in the administered subject or is insignificant, but is not limited thereto. Such a pharmaceutically effective amount may be determined by comprehensively considering the number of administration, patient, formulation, and the like.
- the pharmaceutical composition of the present invention may contain the component (active ingredient) in an amount of 0.01 to 99% by weight to volume.
- the total effective amount of the composition of the present invention may be administered to a patient as a single dose, and may be administered by a fractionated treatment protocol in which multiple doses are administered for a long period of time.
- the pharmaceutical composition of the present invention may vary the content of the active ingredient depending on the severity of the disease.
- the preferred total dose of the triple active agent or long-acting conjugate thereof of the present invention may be about 0.0001 mg to 500 mg per kg of body weight of the patient per day.
- the dose of the triple activator or its conjugate is determined by considering various factors such as the age, weight, health status, sex, severity of disease, diet and excretion rate of the patient as well as the administration route and number of treatments of the pharmaceutical composition.
- the pharmaceutical composition according to the present invention is not particularly limited in its formulation, administration route and administration method as long as the effect of the present invention is exhibited.
- the pharmaceutical composition of the present invention has excellent in vivo persistence and potency, and can significantly reduce the number and frequency of administration of the pharmaceutical preparation of the present invention.
- Another aspect embodying the present invention is the triple activator (peptide) and / or a long-acting conjugate of the triple activator, or a composition comprising the same, comprising administering to an individual in need thereof, lung disease
- a method of preventing or treating is provided.
- triple activator and/or a long-acting conjugate of the triple activator, or a composition comprising the same, lung disease, prevention and treatment are the same as described above.
- the subject is a subject suspected of lung disease
- the subject suspected of lung disease refers to mammals including mice, livestock, etc. including humans that have or may develop the disease, but the triple activity of the present invention
- Subjects that can be treated with the body and/or conjugate, or the composition comprising the same, are included without limitation.
- it may be an individual having inflammation and/or fibrosis in the lung, or an individual having a pulmonary disease caused by or accompanied by inflammation and/or fibrosis, but is not limited thereto.
- the term "administration” means introducing a predetermined substance to a patient by any suitable method, and the route of administration of the composition is not particularly limited thereto, but any general route through which the composition can reach an in vivo target It may be administered through, for example, intraperitoneal administration, intravenous administration, intramuscular administration, subcutaneous administration, intradermal administration, oral administration, topical administration, intranasal administration, intrapulmonary administration, or rectal administration.
- routes of administration of the composition is not particularly limited thereto, but any general route through which the composition can reach an in vivo target It may be administered through, for example, intraperitoneal administration, intravenous administration, intramuscular administration, subcutaneous administration, intradermal administration, oral administration, topical administration, intranasal administration, intrapulmonary administration, or rectal administration.
- the method of the present invention may include administering a pharmaceutical composition comprising the triple active agent or a long-acting conjugate thereof in a pharmaceutically effective amount.
- a suitable total daily amount may be determined by the treating physician within the scope of sound medical judgment, and may be administered once or divided into several doses.
- a specific therapeutically effective amount for a particular patient depends on the type and extent of the response to be achieved, the specific composition, including whether other agents are used, if necessary, the specific composition, the patient's age, weight, general health, It is preferable to apply differently depending on various factors including sex and diet, administration time, administration route and secretion rate of the composition, treatment period, drugs used together or concurrently with a specific composition, and similar factors well known in the pharmaceutical field.
- the pharmaceutical composition of the present invention may be administered once a week, once every 2 weeks, or once every 4 weeks, but is not limited thereto.
- a triple active agent (peptide) and/or a long-acting conjugate of the triple active agent, or a composition comprising the same, and a mucolytic agent or a pharmaceutically acceptable salt thereof are simultaneously administered. , sequentially, or in the reverse order, but is not limited thereto.
- the combined administration is the same as described above.
- Another embodiment embodying the present invention is the use of a composition comprising the triple active agent or a long-acting conjugate thereof in the manufacture of a medicament for the prevention or treatment of lung disease.
- triple activator and/or its conjugate, or a composition comprising the same, lung disease, prevention and treatment are the same as described above.
- Another aspect embodying the present invention is to provide the use of the triple active agent or a long-acting conjugate thereof, or a composition comprising the same for the prevention or treatment of lung disease.
- triple activator and/or its conjugate, or a composition comprising the same, lung disease, prevention and treatment are the same as described above.
- the use of the present invention for the prevention or treatment of lung diseases is for the combined administration of a triple active agent (peptide) and/or a long-acting conjugate of the triple active agent, or a composition comprising the same, and a mucolytic agent or a pharmaceutically acceptable salt thereof. may be used, but is not limited thereto.
- the combined administration is the same as described above.
- an amino acid denoted by X is a non-natural amino acid Aib (2-aminoisobutyric acid), and an underlined amino acid means that the underlined amino acids form a ring with each other.
- CA means 4-imidazoacetyl (4-imidazoacetyl)
- Y means tyrosine.
- reaction was performed under an environment in which 20 to 60% isopropanol was added to 50 mM Tris buffer (pH 7.5). After completion of the reaction, the reaction solution was applied to SP Sepharose HP (GE healthcare, USA) to purify the tri-activator mono-pegylated to cysteine.
- SP Sepharose HP GE healthcare, USA
- the purified mono-pegylated tri-activator and immunoglobulin Fc (homodimer of SEQ ID NO: 139) were mixed at a molar ratio of 1:1 to 5 and a protein concentration of 10 to 50 mg/ml at 4 to 8°C. reacted for 12 to 18 hours.
- the reaction was carried out in an environment in which 10 to 50 mM sodium cyanoborohydride and 10 to 30% isopropanol as reducing agents were added to 100 mM potassium phosphate buffer (pH 6.0).
- This purified long-acting conjugate has a structure in which a triple active peptide, a polyethylene glycol (PEG) linker and an Fc dimer are covalently linked in a molar ratio of 1:1:1, and the PEG linker is one of the two polypeptide chains of the Fc dimer. connected to only one chain.
- PEG linker is one of the two polypeptide chains of the Fc dimer. connected to only one chain.
- two monomers having the amino acid sequence of SEQ ID NO: 139 form a homodimer through a disulfide bond between cysteine, which is the 3rd amino acid of each monomer, and the monomer of the homodimer Each independently formed an internal disulfide bond between cysteines at positions 35 and 95 and an internal disulfide bond between cysteines at positions 141 and 199.
- a conjugate in which the triple activator of SEQ ID NO: 21 and immunoglobulin Fc are linked through a PEG linker was termed a 'conjugate comprising SEQ ID NO: 21 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 21'. It may be used interchangeably herein.
- conjugate in which the triple activator of SEQ ID NO: 22 and the immunoglobulin Fc are linked through a PEG linker was designated as a 'conjugate comprising SEQ ID NO: 22 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 22', which It may be used interchangeably herein.
- conjugate in which the triple activator of SEQ ID NO: 42 and the immunoglobulin Fc are linked via PEG was designated as a 'conjugate comprising SEQ ID NO: 42 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 42'. may be used interchangeably.
- conjugate in which the triple activator of SEQ ID NO: 43 and the immunoglobulin Fc are linked through PEG was designated as a 'conjugate comprising SEQ ID NO: 43 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 43'.
- a 'conjugate comprising SEQ ID NO: 43 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 43'.
- a conjugate in which the triple activator of SEQ ID NO: 50 and immunoglobulin Fc are linked via PEG was designated as a 'conjugate comprising SEQ ID NO: 50 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 50'. may be used interchangeably.
- conjugate in which the triple activator of SEQ ID NO: 77 and the immunoglobulin Fc are linked through PEG was designated as a 'conjugate comprising SEQ ID NO: 77 and an immunoglobulin Fc' or a 'persistent conjugate of SEQ ID NO: 77'.
- a 'conjugate comprising SEQ ID NO: 77 and an immunoglobulin Fc' or a 'persistent conjugate of SEQ ID NO: 77'.
- conjugate in which the triple activator of SEQ ID NO: 96 and the immunoglobulin Fc are linked through PEG was designated as a 'conjugate comprising SEQ ID NO: 96 and immunoglobulin Fc' or a 'continuous conjugate of SEQ ID NO: 96'. may be used interchangeably.
- Each of the above cell lines was transformed to express human GLP-1 receptor, human GCG receptor and human GIP receptor genes in Chinese hamster ovary (CHO), respectively, and is suitable for measuring the activities of GLP-1, GCG and GIP. Therefore, the activity for each part was measured using each transformed cell line.
- Human GLP-1 was serially diluted from 50 nM to 0.000048 nM by 4 times to measure the GLP-1 activity of the triple activator and its long-acting conjugate prepared in Examples 1 and 2, and in Examples 1 and 2
- the prepared triple activator and its long-acting conjugate were serially diluted from 400 nM to 0.00038 nM by 4 times.
- the culture medium was removed from the cultured CHO cells expressing the human GLP-1 receptor, 5 ⁇ l of each serially diluted substance was added to the cells, and then 5 ⁇ l of a buffer containing cAMP antibody was added for 15 minutes. during incubation at room temperature.
- Human GCG was serially diluted from 50 nM to 0.000048 nM by 4 times in order to measure the GCG activity of the triple activator and the long-acting conjugate prepared in Examples 1 and 2, and the triple activity prepared in Examples 1 and 2
- the sieve and its long-acting conjugate were serially diluted from 400 nM to 0.00038 nM in 4-fold increments.
- the culture medium was removed from the cultured CHO cells expressing the human GCG receptor, 5 ⁇ l of each serially diluted substance was added to the cells, and 5 ⁇ l of a buffer containing cAMP antibody was added thereto, followed by room temperature for 15 minutes.
- human GIP was serially diluted from 50 nM to 0.000048 nM by 4 times, and the triple activity prepared in Examples 1 and 2 above.
- the sieve and its long-acting conjugate were serially diluted from 400 nM to 0.00038 nM in 4-fold increments.
- the culture medium was removed from the cultured CHO cells expressing the human GIP receptor, 5 ⁇ l of each serially diluted substance was added to the cells, and 5 ⁇ l of a buffer containing cAMP antibody was added thereto, followed by room temperature for 15 minutes.
- the novel triple activator long-acting conjugate prepared above has a function as a triple activator capable of activating all of the GLP-1 receptor, GIP receptor and glucagon receptor, and thus can be used as a therapeutic agent for lung diseases.
- C57BL/6 mice (ORIENT Bio, Busan, Korea) treated with ELA 0.2U/mouse were treated with an excipient control group, the long-acting conjugate of SEQ ID NO: 42 (hereinafter, triple-activator long-acting conjugate; 6.5 nmol/kg) , Q2D, subcutaneous) administration group, and anti-inflammatory and COPD treatment roflumilast (10 mg/kg, QD, oral) administration group, and repeated administration was performed for 3 weeks. Thereafter, the degree of change in the expression of inflammatory cytokines in the lung tissue according to the administration of the excipient, the triple-activator long-acting conjugate, and roflumilast was confirmed through qPCR.
- Statistical treatment evaluated the efficacy of triple-activator long-acting conjugates using one-way ANOVA (* ⁇ ** p ⁇ 0.05 ⁇ 0.01).
- the triple activator long-acting conjugate of the present invention has the effect of suppressing and improving inflammation in the lungs.
- the present inventors tried to confirm whether the triple activator long-acting conjugate could exhibit in vivo therapeutic effects on emphysema and chronic obstructive pulmonary disease (COPD), which are typical lung diseases and diseases caused by lung inflammation.
- COPD chronic obstructive pulmonary disease
- an animal model in which chronic obstructive pulmonary disease was induced by damage to lung tissue by intratracheal administration of elastase was used.
- C57BL/6 mice (ORIENT Bio, Busan, Korea) treated with elastase at 0.2 U/meat were treated with COPD mice as excipient control group, triple activator long-acting conjugate (6.5 nmol/kg, Q2D, subcutaneous) administration group.
- the triple activator long-acting conjugate of the present invention exhibits an effect of improving inflammation and emphysema in lung tissue, thereby having excellent therapeutic efficacy for chronic obstructive pulmonary disease.
- the triple activator long-acting conjugate according to the present invention also has an effect of improving lung fibrosis. Therefore, the effect on the differentiation of lung fibroblasts into myofibroblasts and the epithelial mesenchymal transition (EMT) of alveolar epithelial cells, which are known to be important in the lung fibrosis process, was confirmed.
- EMT epithelial mesenchymal transition
- the MRC5 cell line which is a lung fibroblast
- the A549 cell line which is an alveolar epithelial cell
- MRC5 cells which are lung fibroblasts, were divided into a vehicle-treated group and a triple activator long-acting conjugate-treated group, and TGF- ⁇ 1 was co-treated to induce differentiation into myofibroblasts.
- TGF- ⁇ 1 was co-treated to induce differentiation into myofibroblasts.
- a negative control group a group that was not treated with both TGF- ⁇ 1 and the triple activator long-acting conjugate was used.
- A549 cells were divided into an excipient-treated group and a triple-activator long-acting conjugate-treated group and pre-treated, followed by sequential treatment with TGF- ⁇ 1 and LPS to induce EMT.
- a negative control group a group not treated with the triple activator long-acting conjugate, TGF- ⁇ 1, and LPS was used.
- bleomycin mice were used.
- IPF idiopathic pulmonary fibrosis
- BLM bleomycin mice
- IPF idiopathic pulmonary fibrosis
- IPF idiopathic pulmonary fibrosis
- bleomycin mice were used.
- bleomycin When bleomycin is administered intratracheally, it is known that an epithelial-mesenchymal transition occurs by damaging the DNA of alveolar epithelial cells, and idiopathic fibrosis is induced.
- the survival rate of the mouse is reduced due to severe lung damage due to idiopathic fibrosis.
- IPF mice treated with BLM 1.5U/head in C57BL/6 mice were treated with a vehicle control group, a triple activator long-acting conjugate (3.9 nmol/kg, Q2D, subcutaneous) group, and pirfenidone (pirfenidone). ; 300 mg/kg, QD, oral) administration group, and ambroxol (45 mg/kg, BID, intraperitoneal) administration group, and repeated administration was performed for 2 weeks. After repeated administration for 2 weeks, lung tissue of each mouse was taken as an autopsy, and the degree of fibrosis in the lung tissue was evaluated by masson trichrome staining. Statistical treatment evaluated the efficacy of triple-activator long-acting conjugates using one-way ANOVA (* ⁇ *** p ⁇ 0.05 ⁇ 0.001)
- IPF mice treated with BLM 3.0U/head to C57BL/6 mice were treated with a vehicle control group, a triple activator long-acting conjugate (3.9 nmol/kg, Q2D, subcutaneous) administration group, pirfeni It was divided into a don (300 mg/kg, QD, oral) administration group and amboroxol (45 mg/kg, BID, intraperitoneal) administration group, and repeated administration was performed for 2 weeks, and the survival rate during repeated administration was confirmed.
- the long-acting conjugate of the triple activator had a therapeutic effect on pulmonary fibrosis or idiopathic pulmonary fibrosis (IPF), thereby improving the survival rate.
- the triple activator long-acting conjugate according to the present invention can improve lung fibrosis by inhibiting myofibroblast differentiation of pulmonary fibroblasts and EMT of alveolar epithelial cells, and also in vivo through the effect of improving lung fibrosis. It was confirmed that fibrosis, particularly idiopathic pulmonary fibrosis, could be effective in preventing and treating.
- the triple activator conjugates of the present invention can effectively prevent or treat related lung diseases through improvement of lung inflammation and pulmonary fibrosis, meaning that they can be provided as new therapeutic agents for lung diseases. do.
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Abstract
Description
| 서열번호 | 서열 | 정보 |
| 1 | H X Q G T F T S D V S S Y L D G Q A A K E F I A W L V K G C | |
| 2 | H X Q G T F T S D V S S Y L D G Q A Q K E F I A W L V K G C | |
| 3 | H X Q G T F T S D V S S Y L L G Q A A K Q F I A W L V K G G G P S S G A P P P S C | |
| 4 | H X Q G T F T S D V S S Y L L G Q Q Q K E F I A W L V K G C | |
| 5 | H X Q G T F T S D V S S Y L L G Q Q Q K E F I A W L V K G G G P S S G A P P P S C | |
| 6 | H X Q G T F T S D V S S Y L D G Q A A K E F V A W L L K G C | |
| 7 | H X Q G T F T S D V S K Y L D G Q A A K E F V A W L L K G C | |
| 8 | H X Q G T F T S D V S K Y L D G Q A A Q E F V A W L L K G C | |
| 9 | H X Q G T F T S D V S K Y L D G Q A A Q E F V A W L L A G C | |
| 10 | H X Q G T F T S D V S K Y L D G Q A A Q E F V A W L L A G G G P S S G A P P P S C | |
| 11 | CA G E G T F T S D L S K Y L D S R R Q Q L F V Q W L K A G G P S S G A P P P S H G | |
| 12 | CA G E G T F I S D L S K Y M D E Q A V Q L F V E W L M A G G P S S G A P P P S H G | |
| 13 | CA G E G T F I S D Y S I Q L D E I A V Q D F V E W L L A Q K P S S G A P P P S H G | |
| 14 | CA G Q G T F T S D Y S I Q L D E I A V R D F V E W L K N G G P S S G A P P P S H G | |
| 15 | CA G Q G T F T S D L S K Q M D E E A V R L F I E W L K N G G P S S G A P P P S H G | |
| 16 | CA G Q G T F T S D L S K Q M D S E A Q Q L F I E W L K N G G P S S G A P P P S H G | |
| 17 | CA G Q G T F T S D L S K Q M D E E R A R E F I E W L L A Q K P S S G A P P P S H G | |
| 18 | CA G Q G T F T S D L S K Q M D S E R A R E F I E W L K N T G P S S G A P P P S H G | |
| 19 | CA G Q G T F T S D L S I Q Y D S E H Q R D F I E W L K D T G P S S G A P P P S H G | |
| 20 | CA G Q G T F T S D L S I Q Y E E E A Q Q D F V E W L K D T G P S S G A P P P S H G | |
| 21 | Y X Q G T F T S D Y S K Y L D E C R A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 22 | Y X Q G T F T S D Y S K C L D E K R A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 23 | Y X Q G T F T S D Y S K Y L D E C R A K E F V Q W L L A Q K G K K N D W K H N I T | 고리 형성 |
| 24 | Y X Q G T F T S D Y S K Y L D E C R A K E F V Q W L K N G G P S S G A P P P S | 고리 형성 |
| 25 | H X Q G T F T S D C S K Y L D E R A A Q D F V Q W L L D G G P S S G A P P P S | |
| 26 | H X Q G T F T S D C S K Y L D S R A A Q D F V Q W L L D G G P S S G A P P P S | |
| 27 | H X Q G T F T S D Y S K Y L D E R A C Q D F V Q W L L D Q G G P S S G A P P P S | |
| 28 | H X Q G T F T S D Y S K Y L D E K R A Q E F V C W L L A Q K G K K N D W K H N I T | |
| 29 | H X Q G T F T S D Y S K Y L D E K A A K E F V Q W L L N T C | 고리 형성 |
| 30 | H X Q G T F T S D Y S K Y L D E K A Q K E F V Q W L L D T C | 고리 형성 |
| 31 | H X Q G T F T S D Y S K Y L D E K A C K E F V Q W L L A Q | 고리 형성 |
| 32 | H X Q G T F T S D Y S K Y L D E K A C K D F V Q W L L D G G P S S G A P P P S | 고리 형성 |
| 33 | H X Q G T F T S D Y S I A M D E I H Q K D F V N W L L A Q K C | 고리 형성 |
| 34 | H X Q G T F T S D Y S K Y L D E K R Q K E F V N W L L A Q K C | 고리 형성 |
| 35 | H X Q G T F T S D Y S I A M D E I H Q K D F V N W L L N T K C | 고리 형성 |
| 36 | H X Q G T F T S D Y S K Y L C E K R Q K E F V Q W L L N G G P S S G A P P P S G | 고리 형성 |
| 37 | H X Q G T F T S D Y S K Y L D E C R Q K E F V Q W L L N G G P S S G A P P P S G | 고리 형성 |
| 38 | CA X Q G T F T S D K S S Y L D E R A A Q D F V Q W L L D G G P S S G A P P P S S | |
| 39 | H X Q G T F T S D Y S K Y L D G Q H A Q C F V A W L L A G G G P S S G A P P P S | |
| 40 | H X Q G T F T S D K S K Y L D E R A C Q D F V Q W L L D G G P S S G A P P P S | |
| 41 | H X Q G T F T S D K S K Y L D E C A A Q D F V Q W L L D G G P S S G A P P P S | |
| 42 | Y X Q G T F T S D Y S K Y L D E K R A K E F V Q W L L D H H P S S G Q P P P S C | 고리 형성 |
| 43 | Y X Q G T F T S D Y S K Y L D E K R A K E F V Q W L L D H H C S S G Q P P P S | 고리 형성 |
| 44 | H G Q G T F T S D C S K Q L D G Q A A Q E F V A W L L A G G P S S G A P P P S | |
| 45 | H G Q G T F T S D C S K Y M D G Q A A Q D F V A W L L A G G P S S G A P P P S | |
| 46 | H G Q G T F T S D C S K Y L D E Q H A Q E F V A W L L A G G P S S G A P P P S | |
| 47 | H G Q G T F T S D C S K Y L D G Q R A Q E F V A W L L A G G P S S G A P P P S | |
| 48 | H G Q G T F T S D C S K Y L D G Q R A Q D F V N W L L A G G P S S G A P P P S | |
| 49 | CA X Q G T F T S D Y S I C M D E I H Q K D F V N W L L N T K | 고리 형성 |
| 50 | H X Q G T F T S D Y S K Y L D E K R A K E F V Q W L L D H H P S S G Q P P P S C | 고리 형성 |
| 51 | H X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L N T C | 고리 형성 |
| 52 | H X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L D T C | 고리 형성 |
| 53 | H X E G T F T S D Y S I A M D E I H Q K D F V N W L L A Q C | 고리 형성 |
| 54 | H X E G T F T S D Y S I A M D E I H Q K D F V D W L L A E C | 고리 형성 |
| 55 | H X Q G T F T S D Y S I A M D E I H Q K D F V N W L L A Q C | 고리 형성 |
| 56 | H X Q G T F T S D Y S K Y L D E K R Q K E F V N W L L A Q C | 고리 형성 |
| 57 | H X Q G T F T S D Y S I A M D E I H Q K D F V N W L L N T C | 고리 형성 |
| 58 | H X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L N T K C | 고리 형성 |
| 59 | CA X Q G T F T S D Y S I C M D E K H Q K D F V N W L L N T K | 고리 형성 |
| 60 | CA X Q G T F T S D Y S I A M D E K H C K D F V N W L L N T K | 고리 형성 |
| 61 | CA X Q G T F T S D Y S I A M D E I A C K D F V N W L L N T K | 고리 형성 |
| 62 | CA X Q G T F T S D K S K Y L D E R A A Q D F V Q W L L D G G P S S G A P P P S | |
| 63 | CA X Q G T F T S D C S K Y L D E R A A Q D F V Q W L L D G G P S S G A P P P S | |
| 64 | Y X Q G T F T S D Y S K Y L D E C A A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 65 | H X Q G T F T S D Y S K C L D E K R A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 66 | Y X Q G T F T S D Y S K Y L D E C R A K D F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 67 | Y X Q G T F T S D Y S K Y L D E C A A K D F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 68 | Y X Q G T F T S D Y S K C L D E K A A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 69 | Y X Q G T F T S D Y S K C L D E R A A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 70 | Y X Q G T F T S D Y S K C L D E K R A K D F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 71 | Y X Q G T F T S D Y S K Y L D E R A C K D F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 72 | Y X Q G T F T S D C S K Y L D E R A A K D F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 73 | CA X Q G T F T S D Y S K Y L D E C R A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 74 | CA X Q G T F T S D Y S K C L D E K R A K E F V Q W L L D H H P S S G Q P P P S | 고리 형성 |
| 75 | Y X Q G T F T S D Y S K Y L D E K A A K E F V Q W L L D H H P S S G Q P P P S C | 고리 형성 |
| 76 | Y X Q G T F T S D Y S K Y L D E K R A K D F V Q W L L D H H P S S G Q P P P S C | 고리 형성 |
| 77 | Y X Q G T F T S D Y S K Y L D E K A A K D F V Q W L L D H H P S S G Q P P P S C | 고리 형성 |
| 78 | H X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L D T K C | 고리 형성 |
| 79 | H X E G T F T S D Y S I A M D E I H Q K D F V N W L L A Q K C | 고리 형성 |
| 80 | H X E G T F T S D Y S I A M D E I H Q K D F V D W L L A E K C | 고리 형성 |
| 81 | CA X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L N T C | 고리 형성 |
| 82 | CA X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L D T C | 고리 형성 |
| 83 | CA X E G T F T S D Y S I A M D E I H Q K D F V N W L L A Q C | 고리 형성 |
| 84 | CA X E G T F T S D Y S I A M D E I H Q K D F V D W L L A E C | 고리 형성 |
| 85 | CA X Q G T F T S D Y S I A M D E I H Q K D F V N W L L A Q C | 고리 형성 |
| 86 | CA X Q G T F T S D Y S K Y L D E K R Q K E F V N W L L A Q C | 고리 형성 |
| 87 | CA X Q G T F T S D Y S I A M D E I H Q K D F V N W L L N T C | 고리 형성 |
| 88 | CA X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L N T K C | 고리 형성 |
| 89 | CA X Q G T F T S D Y S K Y L D E K R Q K E F V Q W L L D T K C | 고리 형성 |
| 90 | CA X E G T F T S D Y S I A M D E I H Q K D F V N W L L A Q K C | 고리 형성 |
| 91 | CA X E G T F T S D Y S I A M D E I H Q K D F V D W L L A E K C | 고리 형성 |
| 92 | CA X Q G T F T S D Y S I A M D E I H Q K D F V N W L L A Q K C | 고리 형성 |
| 93 | CA X Q G T F T S D Y S K Y L D E K R Q K E F V N W L L A Q K C | 고리 형성 |
| 94 | CA X Q G T F T S D Y S I A M D E I H Q K D F V N W L L N T K C | 고리 형성 |
| 95 | Y X Q G T F T S D Y S K Y L D E K R A K E F V Q W L L C H H P S S G Q P P P S | 고리 형성 |
| 96 | Y X Q G T F T S D Y S K Y L D E K R A K E F V Q W L L D H C P S S G Q P P P S | 고리 형성 |
| 97 | Y X Q G T F T S D Y S K Y L D E K R A K E F V Q W L L D C H P S S G Q P P P S | 고리 형성 |
| 98 | Y X Q G T F T S D Y S K A L D E K A A K E F V N W L L D H H P S S G Q P P P S C | 고리 형성 |
| 99 | Y X Q G T F T S D Y S K A L D E K A A K D F V N W L L D H H P S S G Q P P P S C | 고리 형성 |
| 100 | Y X Q G T F T S D Y S K A L D E K A A K E F V Q W L L D Q H P S S G Q P P P S C | 고리 형성 |
| 101 | Y X Q G T F T S D Y S K A L D E K A A K E F V N W L L D Q H P S S G Q P P P S C | 고리 형성 |
| 102 | Y X Q G T F T S D Y S K A L D E K A A K D F V N W L L D Q H P S S G Q P P P S C | 고리 형성 |
| 천연형 펩타이드 대비in vitro 활성 (%) | |||
| 서열번호 | vs GLP-1 | vs Glucagon | vs GIP |
| 1 | 3.2 | <0.1 | <0.1 |
| 2 | 5.9 | <0.1 | <0.1 |
| 3 | 1.8 | <0.1 | <0.1 |
| 4 | 8.5 | <0.1 | <0.1 |
| 5 | 42.1 | <0.1 | <0.1 |
| 6 | 17.0 | <0.1 | <0.1 |
| 7 | 13.7 | <0.1 | <0.1 |
| 8 | 14.2 | 0.10 | <0.1 |
| 9 | 32.1 | 0.13 | <0.1 |
| 10 | 46.0 | <0.1 | <0.1 |
| 11 | 1.4 | <0.1 | <0.1 |
| 12 | 0.4 | <0.1 | <0.1 |
| 13 | < 0.1 | < 0.1 | < 0.1 |
| 14 | 28.0 | < 0.1 | < 0.1 |
| 15 | 79.2 | <0.1 | <0.1 |
| 16 | 2.1 | < 0.1 | < 0.1 |
| 17 | 0.2 | < 0.1 | < 0.1 |
| 18 | <0.1 | <0.1 | <0.1 |
| 19 | <0.1 | <0.1 | <0.1 |
| 20 | <0.1 | <0.1 | <0.1 |
| 21 | 17.8 | 267 | 22.7 |
| 22 | 20.1 | 140 | 59.7 |
| 23 | 4.01 | 9.3 | <0.1 |
| 24 | 41.2 | 9.3 | < 0.1 |
| 25 | 82.6 | 0.1 | <0.1 |
| 26 | 64.5 | 0.2 | <0.1 |
| 27 | 83.1 | 0.8 | 0.9 |
| 28 | 17.2 | 1.6 | <0.1 |
| 29 | 38.5 | 6.0 | <0.1 |
| 30 | 142 | 0.7 | 0.8 |
| 31 | 135 | 2.2 | 2.4 |
| 32 | 151 | 1.7 | 8.8 |
| 33 | 24.5 | <0.1 | 10.4 |
| 34 | 19.1 | 0.92 | 0.6 |
| 35 | 7.5 | <0.1 | 1.3 |
| 36 | 37.4 | 0.39 | 0.2 |
| 37 | 236 | 6.21 | 2.2 |
| 38 | 2.3 | - | - |
| 39 | 13.9 | 0.53 | <0.1 |
| 40 | 75.2 | <0.1 | <0.1 |
| 41 | 34.3 | <0.1 | <0.1 |
| 42 | 33.9 | 205.8 | 7.8 |
| 43 | 12.6 | 88.4 | 3.70 |
| 44 | 1.3 | <0.1 | <0.1 |
| 45 | 6.6 | < 0.1 | < 0.1 |
| 46 | 1.4 | < 0.1 | < 0.1 |
| 47 | 2.4 | < 0.1 | < 0.1 |
| 48 | 1.5 | < 0.1 | < 0.1 |
| 49 | 29.8 | <0.1 | 3.3 |
| 50 | 67.4 | 50.5 | 2.7 |
| 51 | 14.4 | 2.0 | 0.1 |
| 52 | 44.1 | 7.5 | 0.3 |
| 53 | 161 | 8.4 | 1.3 |
| 54 | 30.6 | 1.4 | 0.1 |
| 55 | 27.1 | 0.7 | 2.4 |
| 56 | 57.9 | 4.9 | 0.8 |
| 57 | 11.7 | <0.1 | 0.3 |
| 58 | 39.1 | 2.6 | 0.2 |
| 59 | 40.3 | <0.1 | 4.0 |
| 60 | 106.2 | <0.1 | 8.2 |
| 61 | 59.8 | <0.1 | 2.8 |
| 62 | 5.2 | <0.1 | <0.1 |
| 63 | 15.3 | <0.1 | <0.1 |
| 64 | 64.6 | 60.1 | 92.9 |
| 65 | 95.4 | 25.2 | 11.6 |
| 66 | 15.8 | 172 | 17.2 |
| 67 | 28.5 | 46.2 | 39.8 |
| 68 | 27.9 | 8.8 | 107 |
| 69 | 24.3 | 9.6 | 62.8 |
| 70 | 15.1 | 71.3 | 64.4 |
| 71 | 90.1 | 12.7 | 94.7 |
| 72 | 11.5 | 1.0 | 1.6 |
| 73 | 22.6 | 5.4 | 3.0 |
| 74 | 12.9 | 0.9 | 1.0 |
| 75 | 35.1 | 8.5 | 18.0 |
| 76 | 10.3 | 47.6 | 11.7 |
| 77 | 38.7 | 12.2 | 35.5 |
| 78 | 51.0 | 14.0 | 0.12 |
| 79 | 41.5 | 4.9 | 1.4 |
| 80 | 8.1 | 0.0 | 0.1 |
| 81 | 7.8 | 0.3 | <0.1 |
| 82 | 9.5 | 1.1 | <0.1 |
| 83 | 47.3 | 1.3 | 0.4 |
| 84 | 4.2 | <0.1 | <0.1 |
| 85 | 4.3 | <0.1 | 0.3 |
| 86 | 28.4 | 0.4 | 0.2 |
| 87 | 0.9 | <0.1 | <0.1 |
| 88 | 9.6 | 0.3 | <0.1 |
| 89 | 7.1 | 0.7 | <0.1 |
| 90 | 7.4 | <0.1 | <0.1 |
| 91 | 31.9 | 16.8 | 0.3 |
| 92 | 0.8 | <0.1 | 0.4 |
| 93 | 5.7 | 0.3 | 0.7 |
| 94 | 0.5 | <0.1 | <0.1 |
| 95 | 2.1 | 0.4 | <0.1 |
| 96 | 34.4 | 194.8 | 5.2 |
| 97 | 10.5 | 62.8 | 2.6 |
| 98 | 28.1 | 8.2 | 47.1 |
| 99 | 20.9 | 14.9 | 57.7 |
| 100 | 42.2 | 12.7 | 118.5 |
| 101 | 23.2 | 13.9 | 40.1 |
| 102 | 23.3 | 29.5 | 58.0 |
| 지속형 결합체 | 천연형 펩타이드 대비in vitro 활성 (%) | ||
| vs GLP-1 | vs Glucagon | vs GIP | |
| 21 | 0.1 | 1.6 | 0.2 |
| 22 | 0.1 | 0.9 | 0.5 |
| 42 | 3.1 | 23.1 | 1.2 |
| 43 | 2.1 | 13.5 | 0.6 |
| 50 | 15.4 | 6.9 | 0.7 |
| 77 | 6.7 | 1.7 | 6.6 |
| 96 | 0.3 | 4.0 | 0.3 |
Claims (19)
- 폐 질환의 예방 또는 치료를 위한 약학적 조성물로서,약학적으로 허용되는 부형제와서열번호 1 내지 102 중 어느 하나의 아미노산 서열을 포함하는 펩타이드를 약학적 유효량으로 포함하는 약학적 조성물.
- 제1항에 있어서, 상기 펩타이드는 지속형 결합체의 형태이고, 상기 지속형 결합체는 하기 화학식 1로 표시되는 약학적 조성물:[화학식 1]X - L - F단 이 때 X는 서열번호 1 내지 102 중 어느 하나의 아미노산 서열의 펩타이드이고;L은 에틸렌글리콜 반복 단위를 함유하는 링커이며,F는 면역글로불린 Fc 영역이고,-는 X와 L 사이, L과 F 사이의 공유결합 연결을 나타낸다.
- 제1항 또는 제2항에 있어서, 상기 펩타이드는 그 C-말단이 아미드화된 약학적 조성물.
- 제1항 또는 제2항에 있어서, 상기 펩타이드는 서열번호 21, 22, 42, 43, 50, 64, 66, 67, 70, 71, 76, 77, 96, 97과 100으로 이루어진 군으로부터 선택하는 아미노산 서열을 포함하는 약학적 조성물.
- 제4항에 있어서, 상기 펩타이드는 서열번호 21, 22, 42, 43, 50, 77과 96으로 이루어진 군으로부터 선택하는 아미노산 서열을 포함하는 약학적 조성물.
- 제1항 또는 제2항에 있어서, 상기 펩타이드 서열은 N-말단으로부터 16번 아미노산과 20번 아미노산은 서로 고리를 형성하는, 약학적 조성물.
- 제2항에 있어서, 상기 L 내의 에틸렌글리콜 반복 단위 부분의 화학식량은 1 내지 100 kDa 범위에 있는 약학적 조성물.
- 제2항에 있어서, 상기 F는 IgG Fc 영역인, 약학적 조성물.
- 제1항 또는 제2항에 있어서, 상기 폐 질환은 간질성폐질환 (interstitial lung disease, ILD), 진행성 섬유화 간질성 폐 질환(progressive fibrosing Interstitial Lung Disease, PF-ILD), 특발성 간질성 폐렴(idiopathic interstitial pneumonias, IIP), 비특이성 간질성 폐렴(non-specific interstitial pneumonia, NSIP), 폐섬유증(pulmonary fibrosis), 간질성 폐섬유증(fibrosing interstitial lung diseases, FILD), 특발성 폐섬유증 (idiopathic pulmonary fibrosis, IPF), 폐포염 (alveolitis), 폐렴(pneumonia), 폐기종(emphysema), 기관지염(bronchitis), 만성 폐쇄성 폐질환(chronic obstructive pulmonary disease), 복합 폐 섬유화와 폐기종(combined pulmonary fibrosis and emphysema, CPFE), 천식(asthma), 또는 호흡기 감염 질환인, 약학적 조성물.
- 제9항에 있어서, 상기 호흡기 감염 질환은 호흡기 바이러스, 세균, 마이코플라즈마(mycoplasma), 또는 진균 감염 질환인 것인, 약학적 조성물.
- 제10항에 있어서, 상기 호흡기 바이러스는 아데노바이러스(adenovirus), 백시니아 바이러스(vaccinia virus), 헤르페스 단순 바이러스(herpes simplex virus), 파라인플루엔자 바이러스(parainfluenza virus), 라이노 바이러스(rhinovirus), 수두바이러스(varicella Zoster Virus), 홍역 바이러스(measle virus), 호흡기 세포융합 바이러스(respiratorysyncytial virus), 뎅기바이러스(Dengue virus), HIV(human immunodeficiency virus), 인플루엔자 바이러스, 코로나바이러스(coronavirus), 중증급성 호흡기 증후군 바이러스(severe acute respiratory syndrome associated virus; SARS-associated virus), 및 중동 호흡기 증후군 코로나바이러스(middle east respiratory syndrome coronavirus; MERS-CoV)로 이루어진 군에서 선택되는 어느 하나인, 약학적 조성물.
- 제11항에 있어서, 상기 코로나바이러스는 SARS-CoV-2인, 약학적 조성물.
- 제1항 또는 제2항에 있어서, 상기 약학적 조성물은 투여 시 (i) 대식세포(macrophage) 활성 저해, 또는 (ii) IL-1β, IL-6, IL-12, 또는 TNF-α 의 발현을 감소시키는 것인, 약학적 조성물.
- 제1항 또는 제2항에 있어서, 상기 약학적 조성물은 투여 시 하기 특성 중 하나 이상을 갖는 것인, 약학적 조성물:(i) 근섬유아세포(myofibroblast) 분화 저해;(ii) α-SMA, collagen1α1, 또는 피브로넥틴(fibronectin)의 발현 감소;(iii) 폐포상피세포(alveolar epithelial cell)의 상피간엽이행(epithelial mesenchymal transition, EMT) 저해; 및(iv) collagen1α1, 또는 collagen1α3의 발현 감소.
- 제1항 또는 제2항에 있어서, 상기 약학적 조성물은 점액용해제(mucolytic agents) 또는 이의 약학적으로 허용가능한 염과 추가로 투여되는 것인, 약학적 조성물.
- 제15항에 있어서, 상기 점액용해제는 암브록솔(ambroxol), N-아세틸시스테인(N-acetylcystein), N-아세틸린(N-acetylin), 카르보시스테인(carbocysteine), 도미오돌 (domiodol), 푸도스테인(fudosteine), 브롬헥신(bromhexine), 엘도스테인(erdosteine), 레토스틴 (letostine), 리소자임 (lysozyme), 메스나 (mesna), 소브레롤 (sobrerol), 스테프로닌 (stepronin), 티오프로닌 (tiopronin), 틸록사폴 (tyloxapol), 카보시스테인(carbocisteine), 도르나제 알파 (dornase alfa), 에프라지논 (eprazinone), 레토스테인 (letosteine), 넬테넥신 (neltenexine), 및 메시스테인(mecysteine)으로 이루어진 군에서 선택되는 하나 이상인 것인, 약학적 조성물.
- 제14항에 있어서, 상기 펩타이드와 점액용해제 또는 이의 약학적으로 허용가능한 염은 동시, 순차, 또는 역순으로 투여되는 것인, 약학적 조성물.
- 제9항에 있어서, 상기 폐 질환은 코로나바이러스감염증-19(COVID-19)에 의한 폐렴(폐염증) 또는 폐섬유증인, 약학적 조성물.
- 제 2항에 있어서, 상기 영역 F는 두 개의 폴리펩타이드 사슬로 이루어진 이합체이며, L의 한 말단이 상기 두 폴리펩타이드 사슬 중 하나의 폴리펩티드 사슬에만 연결되어 있는 약학적 조성물.
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20914348.6A EP4104849A4 (en) | 2020-01-13 | 2020-11-20 | THERAPEUTIC USE OF A LONG-ACTING CONJUGATE OF A TRIPLE AGONIST WITH ACTIVITY RELATED TO GLUCAGON AND GLP-1 AND GIP RECEPTORS AGAINST LUNG DISEASE |
| PE2022001441A PE20221595A1 (es) | 2020-01-13 | 2020-11-20 | Uso terapeutico de un conjugado de accion prolongada de un triple agonista que tiene actividad en todos los receptores de glucagon/glp-1/gip para enfermedades pulmonares |
| CN202080098001.8A CN115209913A (zh) | 2020-01-13 | 2020-11-20 | 对胰高血糖素/glp-1/gip受体均具有活性的三重激动剂的长效缀合物对肺病的治疗用途 |
| JP2022542765A JP7766602B2 (ja) | 2020-01-13 | 2020-11-20 | グルカゴン、glp-1及びgip受容体の全てに対して活性を有する三重活性体の持続型結合体の肺疾患の治療的使用 |
| BR112022013741A BR112022013741A2 (pt) | 2020-01-13 | 2020-11-20 | Composição farmacêutica |
| MX2022008646A MX2022008646A (es) | 2020-01-13 | 2020-11-20 | Uso terapeutico de un conjugado de accion prolongada de un triple agonista que tiene actividad en todos los receptores de glucagon/glp-1/gip para enfermedades pulmonares. |
| US17/792,228 US20230118307A1 (en) | 2020-01-13 | 2020-11-20 | Therapeutic use of long-acting conjugate of triple agonist having activities to all of glucagon/glp-1/gip receptors for lung disease |
| IL294631A IL294631A (en) | 2020-01-13 | 2020-11-20 | Medical use of a long-term conjugate of a triple agonist with activities for all glucagon/glp-1/gip type receptors for lung disease |
| NZ791272A NZ791272A (en) | 2020-01-13 | 2020-11-20 | Therapeutic use of long-acting conjugate of triple agonist having activities to all of glucagon/glp-1/gip receptors for lung disease |
| CA3164565A CA3164565A1 (en) | 2020-01-13 | 2020-11-20 | Therapeutic use of long-acting conjugate of triple agonist having activities to all of glucagon/glp-1/gip receptors for lung disease |
| AU2020423596A AU2020423596A1 (en) | 2020-01-13 | 2020-11-20 | Therapeutic use of long-acting conjugate of triple agonist having activity with respect to all of glucagon and GLP-1 and GIP receptors against lung disease |
| ZA2022/08085A ZA202208085B (en) | 2020-01-13 | 2022-07-20 | Therapeutic use of long-acting conjugate of triple agonist having activity with respect to all of glucagon and glp-1 and gip receptors against lung disease |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20200004379 | 2020-01-13 | ||
| KR10-2020-0004379 | 2020-01-13 | ||
| KR10-2020-0134344 | 2020-10-16 | ||
| KR20200134344 | 2020-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021145552A1 true WO2021145552A1 (ko) | 2021-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2020/016535 Ceased WO2021145552A1 (ko) | 2020-01-13 | 2020-11-20 | 글루카곤, glp-1 및 gip 수용체 모두에 활성을 갖는 삼중 활성체의 지속형 결합체의 폐질환의 치료 용도 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20230118307A1 (ko) |
| EP (1) | EP4104849A4 (ko) |
| JP (1) | JP7766602B2 (ko) |
| KR (1) | KR20210091032A (ko) |
| CN (1) | CN115209913A (ko) |
| AU (1) | AU2020423596A1 (ko) |
| BR (1) | BR112022013741A2 (ko) |
| CA (1) | CA3164565A1 (ko) |
| IL (1) | IL294631A (ko) |
| MX (1) | MX2022008646A (ko) |
| NZ (1) | NZ791272A (ko) |
| PE (1) | PE20221595A1 (ko) |
| TW (1) | TW202140060A (ko) |
| WO (1) | WO2021145552A1 (ko) |
| ZA (1) | ZA202208085B (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022080991A1 (ko) * | 2020-10-16 | 2022-04-21 | 한미약품 주식회사 | 글루카곤, glp-1 및 gip 수용체 모두에 활성을 갖는 삼중 활성체의 호흡기 감염 질환의 후유증의 치료 용도 |
| EP4144363A4 (en) * | 2020-04-27 | 2024-05-29 | Guangzhou Century Clinical Research Co., Ltd | Drug, food and application of anti-coronavirus infection |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217702A1 (zh) * | 2020-04-27 | 2021-11-04 | 广州新创忆药物临床研究有限公司 | 一种预防或治疗covid-19新冠肺炎的药物、食物及其应用 |
| CA3235125A1 (en) * | 2021-10-18 | 2023-04-27 | Dong-Oh Yoon | Novel compound and pharmaceutical composition comprising same |
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| WO1996032478A1 (en) | 1995-04-14 | 1996-10-17 | Genentech, Inc. | Altered polypeptides with increased half-life |
| WO1997034631A1 (en) | 1996-03-18 | 1997-09-25 | Board Of Regents, The University Of Texas System | Immunoglobin-like domains with increased half lives |
| US7985731B2 (en) * | 2007-06-19 | 2011-07-26 | Otsuka Chemical Holdings Co., Ltd. | Sugar chain added GLP-1 peptide |
| US20120329715A1 (en) * | 2001-07-31 | 2012-12-27 | The Gov. of the US, as represented by the Secretary, Dept. of Health & Human Services | Glp-1, exendin-4, peptide analogs and uses thereof |
| US20130203659A1 (en) * | 2006-04-20 | 2013-08-08 | Leslie P. Miranda | Glp-1 compounds |
| US20150322129A1 (en) * | 2014-04-07 | 2015-11-12 | Sanofi | Peptidic dual glp-1/glucagon receptor agonists derived from exendin-4 |
| KR20170080522A (ko) * | 2015-12-31 | 2017-07-10 | 한미약품 주식회사 | 글루카곤, glp-1 및 gip 수용체 모두에 활성을 갖는 삼중 활성체의 지속형 결합체 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR107823A1 (es) * | 2016-03-07 | 2018-06-06 | Hanmi Pharm Ind Co Ltd | Derivados de polietilenglicol y uso de los mismos |
| EP3900735A4 (en) | 2018-12-21 | 2022-09-07 | Hanmi Pharm. Co., Ltd. | PHARMACEUTICAL COMPOSITION WITH INSULIN AND TRIPLE AGONOISTS WITH ACTIVITY AGAINST ALL GLUCAGON AND GLP-1 AND GIP RECEPTORS |
-
2020
- 2020-11-20 BR BR112022013741A patent/BR112022013741A2/pt unknown
- 2020-11-20 TW TW109141074A patent/TW202140060A/zh unknown
- 2020-11-20 CN CN202080098001.8A patent/CN115209913A/zh active Pending
- 2020-11-20 NZ NZ791272A patent/NZ791272A/en unknown
- 2020-11-20 JP JP2022542765A patent/JP7766602B2/ja active Active
- 2020-11-20 CA CA3164565A patent/CA3164565A1/en active Pending
- 2020-11-20 EP EP20914348.6A patent/EP4104849A4/en active Pending
- 2020-11-20 US US17/792,228 patent/US20230118307A1/en active Pending
- 2020-11-20 MX MX2022008646A patent/MX2022008646A/es unknown
- 2020-11-20 WO PCT/KR2020/016535 patent/WO2021145552A1/ko not_active Ceased
- 2020-11-20 IL IL294631A patent/IL294631A/en unknown
- 2020-11-20 KR KR1020200157048A patent/KR20210091032A/ko active Pending
- 2020-11-20 PE PE2022001441A patent/PE20221595A1/es unknown
- 2020-11-20 AU AU2020423596A patent/AU2020423596A1/en active Pending
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- 2022-07-20 ZA ZA2022/08085A patent/ZA202208085B/en unknown
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| WO1996032478A1 (en) | 1995-04-14 | 1996-10-17 | Genentech, Inc. | Altered polypeptides with increased half-life |
| WO1997034631A1 (en) | 1996-03-18 | 1997-09-25 | Board Of Regents, The University Of Texas System | Immunoglobin-like domains with increased half lives |
| US20120329715A1 (en) * | 2001-07-31 | 2012-12-27 | The Gov. of the US, as represented by the Secretary, Dept. of Health & Human Services | Glp-1, exendin-4, peptide analogs and uses thereof |
| US20130203659A1 (en) * | 2006-04-20 | 2013-08-08 | Leslie P. Miranda | Glp-1 compounds |
| US7985731B2 (en) * | 2007-06-19 | 2011-07-26 | Otsuka Chemical Holdings Co., Ltd. | Sugar chain added GLP-1 peptide |
| US20150322129A1 (en) * | 2014-04-07 | 2015-11-12 | Sanofi | Peptidic dual glp-1/glucagon receptor agonists derived from exendin-4 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144363A4 (en) * | 2020-04-27 | 2024-05-29 | Guangzhou Century Clinical Research Co., Ltd | Drug, food and application of anti-coronavirus infection |
| WO2022080991A1 (ko) * | 2020-10-16 | 2022-04-21 | 한미약품 주식회사 | 글루카곤, glp-1 및 gip 수용체 모두에 활성을 갖는 삼중 활성체의 호흡기 감염 질환의 후유증의 치료 용도 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022013741A2 (pt) | 2022-10-11 |
| US20230118307A1 (en) | 2023-04-20 |
| TW202140060A (zh) | 2021-11-01 |
| JP7766602B2 (ja) | 2025-11-10 |
| ZA202208085B (en) | 2023-10-25 |
| AU2020423596A1 (en) | 2022-09-08 |
| EP4104849A1 (en) | 2022-12-21 |
| CA3164565A1 (en) | 2021-07-22 |
| CN115209913A (zh) | 2022-10-18 |
| EP4104849A4 (en) | 2024-03-27 |
| IL294631A (en) | 2022-09-01 |
| KR20210091032A (ko) | 2021-07-21 |
| PE20221595A1 (es) | 2022-10-10 |
| MX2022008646A (es) | 2022-08-10 |
| JP2023510864A (ja) | 2023-03-15 |
| NZ791272A (en) | 2025-11-28 |
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