WO2019004668A1 - 프로테우스 속 세균 유래 나노소포 및 이의 용도 - Google Patents
프로테우스 속 세균 유래 나노소포 및 이의 용도 Download PDFInfo
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- WO2019004668A1 WO2019004668A1 PCT/KR2018/007144 KR2018007144W WO2019004668A1 WO 2019004668 A1 WO2019004668 A1 WO 2019004668A1 KR 2018007144 W KR2018007144 W KR 2018007144W WO 2019004668 A1 WO2019004668 A1 WO 2019004668A1
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- cancer
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/99—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6851—Quantitative amplification
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
- C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
Definitions
- the present invention relates to a nano-vesicle derived from a bacterium belonging to the genus Proteus, and to its use. More specifically, the present invention relates to a nano-vesicle derived from a bacterium of the genus Proteus, Respiratory diseases, and inflammatory bowel disease, and compositions for preventing or treating such vesicles.
- intractable chronic diseases are characterized by a chronic inflammatory reaction caused by immune dysfunction due to repetitive exposure to causal factors, which are caused by changes in lifestyle, including cancer, cardiovascular disease, metabolic disease, Allergic-respiratory diseases, and inflammatory bowel diseases are becoming serious problems in the public health.
- Th17 (T helper 17) immune response which is characterized by the secretion of interleukin-17 cytokine, is important for the immune response to the causative agent derived from bacteria.
- Interleukin-6, IL-66) secretion plays an important role in the differentiation of Th17 cells into innate immune responses.
- inflammation occurs when exposed to bacterial causative factors.
- inflammatory mediators such as tumor necrosis factor-alpha (TNF- ⁇ ) are secreted to treat cancer, cardiovascular disease, - Mental illness, allergic - respiratory disease, and inflammatory bowel disease are known to occur.
- TNF- ⁇ tumor necrosis factor-alpha
- the number of microorganisms that are symbiotic to the human body is 10 times more than that of human cells, and the number of microorganisms is known to be over 100 times that of human genes.
- Bacteria and archaea that coexist in our body secrete nanometer-sized vesicles to exchange information about genes, proteins, and so on into other cells.
- the mucous membrane forms a physical barrier that can not pass through particles of 200 nanometers (nm) or larger, and can not pass through the mucous membrane when the bacteria are symbiotic to the mucous membrane.
- the bacterial-derived vesicles are less than 100 nanometers in size, It is absorbed into the epithelium through the mucosa to induce an inflammatory reaction, and is also absorbed into the body through the lymphatic vessels.
- Bacterial-derived vesicles which are secreted locally from bacteria that coexist in our body, are absorbed into the epithelial cells of the mucosa to induce a local inflammatory reaction, and the vesicles derived from the pathogenic bacteria that are absorbed by our bodies are distributed in the organs through the blood and absorbed Increases inflammatory response in organs and exacerbates disease.
- the genus Proteus bacterium is an anaerobic gram-negative bacterium that converts urea to ammonia via urease, which converts urine into ammonia, converting the urea to ammonia.
- Proteus mirabilis is known to be a pathogenic bacterium, accounting for 90% of human bacterial infections in the genus Proteus.
- the bacterium of the above-mentioned Proteus is not only symbiotic with human digestive organs, but also widely known as an environment such as soil and water.
- an invention for treating diseases by using an extracellular endoplasmic reticulum derived from a Bacillus genus or a lactic acid bacterium has been disclosed (KR 10-1862507, KR 10-1726488).
- proteases secrete out vesicles have not been reported, and there have been no reports of applications in the diagnosis and treatment of diseases such as cancer, cardiovascular diseases, metabolic diseases, neuropsychiatric diseases, allergic-respiratory diseases, and inflammatory bowel diseases.
- the vesicles derived from the bacterium of the genus Proteus were significantly reduced in clinical samples of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disease, allergic-respiratory disease, and inflammatory bowel disease patients, Of the patients.
- the vesicles isolated from the culture broth of the Proteus bacterium can be used as a composition for preventing or treating cancer, cardiovascular diseases, metabolic diseases, neurological diseases, allergic-respiratory diseases, and inflammatory bowel diseases.
- the inventors of the present invention have conducted intensive studies to solve the above conventional problems and have found that metagenomic analysis can be used to diagnose gastric cancer, colorectal cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, Cardiovascular diseases such as cardiovascular diseases such as cardiomyopathy such as cardiomyopathy, cardiomyopathy, atrial fibrillation, angina pectoris and stroke, diabetic and other metabolic diseases, neuropsychiatric diseases such as Parkinson's disease and depression, atopic dermatitis, asthma, chronic It has been confirmed that the contents of proteas-derived bacterial vesicles are significantly reduced in samples derived from inflammatory bowel disease patients such as allergic-respiratory diseases such as chronic obstructive pulmonary disease (COPD), irritable growth syndrome and inflammatory bowel disease.
- COPD chronic obstructive pulmonary disease
- the present invention provides a method for treating or preventing asthma, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, brain tumor, chronic obstructive pulmonary disease, A method for providing information for diagnosis of one or more diseases selected from the group consisting of myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression.
- the present invention also relates to a pharmaceutical composition for preventing or treating gastric cancer, colon cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma,
- a pharmaceutical composition for preventing or treating gastric cancer, colon cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma
- one or more diseases selected from the group consisting of atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression
- diseases selected from the group consisting of atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression
- atopic dermatitis
- the present invention provides a method for the treatment and / or prophylaxis of cancer, cardiovascular diseases, metabolic diseases, neuropsychiatric diseases, allergic-respiratory diseases and inflammatory bowel diseases, Provide a method of providing information for the diagnosis of the above diseases:
- the present invention also provides a method of diagnosing one or more diseases selected from the group consisting of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease, comprising the steps of:
- the sample in step (a) may be blood, urine, or feces.
- the present invention also provides a method for preventing or treating at least one disease selected from the group consisting of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease, A pharmaceutical composition for therapeutic use is provided.
- the present invention also provides a method for preventing or treating at least one disease selected from the group consisting of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease, There is provided a therapeutic inhaler composition.
- the present invention also provides a method for preventing or treating at least one disease selected from the group consisting of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease, A composition for improvement is provided.
- the composition for preventing or ameliorating the disease may be a food composition or a cosmetic composition.
- the food composition may be a health functional food composition.
- the present invention also relates to a method for treating cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease, comprising administering to a subject a pharmaceutical composition comprising as an active ingredient a bacterium- A disease, a disease, a disease or a disease.
- the present invention also provides a prophylactic or therapeutic use of at least one disease selected from the group consisting of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease .
- the cancer may be a gastric cancer, a colon cancer, a liver cancer, a bile duct cancer, a pancreatic cancer, a lung cancer, a breast cancer, an ovarian cancer, a bladder cancer, a prostate cancer, a lymphoma or a brain tumor.
- the cardiovascular disease may be myocardial infarction, cardiomyopathy, atrial fibrillation, dysenteric angina, or stroke.
- the metabolic disease may be diabetes.
- the neuropsychiatric disorder may be Parkinson ' s disease or depression.
- the allergic-respiratory disease may be atopic dermatitis, asthma, or chronic obstructive pulmonary disease.
- the inflammatory bowel disease may be hypersensitivity syndrome, or inflammatory bowel disease.
- the vesicles may have an average diameter of 10 to 200 nm.
- the vesicle may be secreted naturally or artificially in the bacterium of the genus Proteus.
- the proteas-derived bacterium-derived vesicle may be secreted from Proteus mirabilis.
- the present inventors confirmed that intestinal bacteria are not absorbed into the body but they are absorbed into the body through epithelial cells in the case of bacterial-derived vesicles, and are excreted through the kidneys, liver, and lungs systemically, Colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, brain tumor, myocardial infarction, Allergic diseases such as cardiovascular diseases such as cardiomyopathy, atrial fibrillation, angina pectoris and stroke, metabolic diseases such as diabetes, neuropsychiatric diseases such as Parkinson's disease and depression, atopic dermatitis, asthma and chronic obstructive pulmonary disease (COPD) , Hypersensitivity growth syndrome, and inflammatory bowel disease, are present in the blood, urine, or feces of a patient suffering from inflammatory bowel disease.
- Colon cancer liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer
- the present inventors have found that the bacterium derived from the bacterium belonging to the genus Proteus according to the present invention is useful for the treatment of gastric cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, Cardiovascular diseases such as cardiovascular diseases such as cardiomyopathy such as cardiomyopathy, cardiomyopathy, atrial fibrillation, angina pectoris, stroke, etc., neuropsychiatric diseases such as Parkinson's disease and depression, atopic dermatitis, asthma, chronic obstructive lung Disease, etc. - Diagnosis method for inflammatory bowel disease such as respiratory disease, hypersensitivity syndrome, inflammatory bowel disease, and foods, inhalants, cosmetics, medicines, etc. It is expected to be useful for use in for preventing, treating, and / or improve the composition.
- Cardiovascular diseases such as cardiovascular diseases such as cardiomyopathy such as cardiomyopathy, cardiomyopathy, atrial fibrillation, angina pectoris, stroke, etc.
- FIG. 1A is a picture of distribution patterns of bacteria and vesicles after oral administration of bacteria and bacterial-derived vesicles (EVs) to a mouse.
- EVs bacterial-derived vesicles
- FIG. 1B is a picture showing the distribution of bacteria and vesicles in the body by extracting blood, kidney, liver, and various organs at 12 hours after oral administration of bacteria and bacterial-derived vesicles (EV) to the mouse.
- EV bacterial-derived vesicles
- FIG. 2 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes in stool cancer patients, normal stool, blood, and urine.
- Fig. 3 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of bacterial-derived vesicle metagenomes existing in colon cancer and normal human stool and urine.
- FIG. 4 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes present in liver cancer, bile duct cancer, pancreatic cancer patients and normal human blood.
- FIG. 5 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes existing in lung cancer patients and normal blood.
- FIG. 6 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes existing in breast cancer, ovarian cancer patients and normal human urine.
- FIG. 7 shows the results of a comparison of the distribution of vesicles derived from bacteria belonging to the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes present in bladder cancer patients and normal human blood and urine.
- Fig. 8 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of bacterial-derived vesicle metagenomes present in prostate cancer patients and normal urine.
- FIG. 9 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of bacterial-derived vesicle metagenomes existing in lymphoma, brain tumor patients and normal human blood.
- FIG. 10 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of bacterial-derived vesicle metagenomes existing in diabetic patients and normal blood.
- Fig. 11 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of the bacterial-derived vesicle meta-genome present in myocardial infarction, cardiomyopathy, atrial fibrillation, dysmorphic angina and normal human blood.
- FIG. 12 shows the results of a comparison of the distribution of vesicles derived from bacteria in the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes existing in the blood of a stroke patient and a normal person.
- Fig. 13 shows the results of a comparison of the distribution of vesicles derived from bacteria belonging to the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes in Parkinson's disease, depression patients and normal human urine.
- Fig. 14 shows the results of a comparison of the distribution of vesicles derived from bacteria belonging to the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes present in atopic dermatitis patients and normal human blood.
- Fig. 15 shows the results of a comparison of the distribution of vesicles derived from bacteria belonging to the genus Proteus after the analysis of bacterial-derived vesicle metagenomes present in asthma, COPD patients and normal human blood.
- FIG. 16 shows the results of a comparison of the distribution of vesicles derived from the bacteria belonging to the genus Proteus after the analysis of the bacterial-derived vesicle metagenomes present in hypersensitivity syndrome, inflammatory bowel disease (IBD), and normal feces.
- IBD inflammatory bowel disease
- FIG. 17A shows the results of observing the shape of vesicles by electron microscopy after culturing Proteus mirabilis in vitro, separating the vesicles from the culture solution.
- 17B shows the result of measurement of the size of vesicles isolated from the culture medium of Proteus mirabilis by dynamic light scattering.
- FIGS. 18A and 18B show the results of pretreatment of the vesicles derived from the Proteus fungus before the treatment of the E. coli EV, which is a pathogenic vesicle, to evaluate the anti-inflammatory effect of the vesicles derived from the Proteus mirabilis, -6 secretion (Fig. 18A) and TNF-a secretion (Fig. 18B).
- FIG. 19 is a graph showing the effect of vesicles derived from various strains on the anti-inflammatory effect of the proteasum-labile vesicles.
- NC negative control
- PC positive control
- L. pantalum positive control
- plantarum Lactobacillus plantarum
- FIG. 20 is a graph showing the effect of heat treatment or acid treatment on the anti-inflammatory effect of the proteasum bilberry-derived vesicles in the presence of protease mirabilis (PMR) treated with heat treatment or acid treatment before the E. coli EV treatment, which is a pathogenic vesicle, (NC: negative control; PC: positive control; L. plantarum).
- PMR protease mirabilis
- 21A is a protocol in which a vesicle derived from Proteus mirabilis is administered to a mouse to evaluate the anticancer efficacy of the parasite derived from Proteus mirabilis.
- Fig. 21B shows the results of evaluating the effects of administration of a parasite derived from Proteus mirabilis on mice orally to tumorigenesis by cancer cells.
- the present invention relates to a vesicle derived from bacteria belonging to the genus Proteus and a use thereof.
- the present inventors have found that metagenomic analysis enables the diagnosis of cancers such as gastric cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma and brain tumor, myocardial infarction, cardiomyopathy, Allergic-respiratory diseases such as atopic dermatitis, asthma or chronic obstructive pulmonary disease, hypersensitivity syndromes or inflammatory bowel disease, such as cardiovascular diseases such as atrial fibrillation and stroke, metabolic diseases such as diabetes, Parkinson's disease, The inventors of the present invention have completed the present invention based on this finding.
- cancers such as gastric cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma and brain tumor, myocardial infarction, cardiomyopathy, Allergic-respiratory diseases such as atopic dermatitis, asthma or chronic obstructive pulmonary disease, hypersensitivity syndrome
- the present invention relates to a pharmaceutical composition for the treatment of gastric cancer, colon cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, brain tumor, chronic obstructive pulmonary disease,
- the present invention provides a method of providing information for diagnosis of at least one disease selected from the group consisting of inflammatory bowel disease, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression.
- diagnosis means, in a broad sense, judging the actual condition of a patient in all aspects. The contents of the judgment are the pathology, etiology, pathology, severity, details of the disease, presence of complications, and prognosis. In the present invention, the diagnosis is to judge whether or not the cancer, cardiovascular disease, metabolic disease, neuropsychiatric disease, allergic-respiratory disease, or inflammatory bowel disease occurs and the level of disease.
- Cancer as a diagnostic target disease of the present invention means a malignant tumor that rapidly grows while infiltrating into surrounding tissues and diffuses or transitions to each part of the body and is life-threatening.
- Cells the smallest unit of the body, normally divide and grow by the regulatory function of the cells themselves, and when they reach the end of their life or become damaged, they self-destruct themselves and maintain an overall balance of numbers. If there is a problem with the regulation of the cell itself, the abnormally normal cells that are to die are over-proliferated, invading the surrounding tissues and organs, forming a mass, destroying or deforming the existing structure.
- the cancer may preferably be gastric cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma or brain tumor.
- cardiovascular disease means that a disease occurs in the cardiovascular system of a mammal, including, for example, heart disease such as myocardial infarction, cardiomyopathy, angina pectoris, Vasculitis; Dementia, stroke, etc.
- the cardiovascular diseases include, but are not limited to, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, or stroke.
- metabolic disease used in the present invention means a disease in which complications occur in various organs due to metabolic disorders in the mammalian body.
- the metabolic diseases include metabolic disorders such as hyperlipidemia and diabetes, And complications.
- the metabolic diseases preferably include, but are not limited to, diabetes.
- neuropsychiatric disease means a disease occurring in the nervous system and the brain of mammals such as brain diseases such as Parkinson's disease and dementia; Depression, obsessive compulsive disorder, asthma and the like.
- the neuropsychiatric disorder preferably includes, but is not limited to, Parkinson's disease and depression.
- allergic disease used in the present invention means a disease caused by an allergic mechanism in a mammal, and includes, for example, atopic dermatitis of the skin, allergic rhinitis of the respiratory system, asthma,
- the allergic diseases preferably include, but are not limited to, atopic dermatitis and asthma.
- respiratory disease used in the present invention means a disease occurring in the respiratory system of a mammal such as rhinitis, asthma, chronic obstructive pulmonary disease, etc.
- Respiratory diseases preferably include, but are not limited to, asthma, chronic obstructive pulmonary disease.
- inflammatory bowel disease of the present invention means chronic inflammation of unknown origin occurring in the intestine, and broadly refers to infectious enteritis such as bacterial, viral, amoebic, tuberculous enteritis, Inflammatory bowel disease, ischemic bowel disease, and inflammatory bowel disease.
- infectious enteritis such as bacterial, viral, amoebic, tuberculous enteritis, Inflammatory bowel disease, ischemic bowel disease, and inflammatory bowel disease.
- the inflammatory bowel disease preferably includes, but is not limited to, hypersensitivity syndrome, inflammatory bowel disease.
- Nanovesicle or " Vesicle " as used in the present invention means a structure composed of nano-sized membranes secreted from various bacteria.
- Gram-negative bacteria-derived vesicles or outer membrane vesicles (OMVs) have not only lipopolysaccharides but also toxic proteins and bacterial DNA and RNA, as well as various metabolites, gram-positive bacteria -positive bacterial cells have protein and nucleic acid as well as peptidoglycan and lipoteichoic acid, which are bacterial cell wall components.
- OMVs outer membrane vesicles
- nano-vesicles or vesicles are naturally secreted or artificially produced in the bacterium of the genus Proteus, and have an average diameter of 10 to 200 nm.
- the vesicles can be obtained by centrifugation, ultracentrifugation, extrusion, sonication, cell lysis, homogenization, freezing-thawing, electroporation, mechanical degradation, chemical treatment, filtration by filtration, gel filtration chromatography And may be separated using one or more methods selected from the group consisting of electrophoresis, electrophoresis, pre-flow electrophoresis, and capillary electrophoresis. Further, it may further include processes such as washing for removal of impurities and concentration of the resulting vesicles.
- metagenome as used in the present invention is also referred to as " meta genome ", which means the total of all genomes including viruses, bacteria, fungi, etc. in an isolated region such as soil, It is used as a concept of a genome to explain the identification of many microorganisms at a time using a sequencer to analyze the microorganisms that are not.
- a metagenome is not a genome or a genome, but a kind of mixed genome as a genome of all species of an environmental unit. This is a term derived from the viewpoint that when defining a species in the course of omics biology development, it functions not only as an existing species but also as a species that interacts with various species to form a complete species.
- it is the subject of techniques that analyze all DNA and RNA regardless of species, identify all species in an environment, identify interactions, and metabolism using rapid sequencing.
- the sample may be blood, urine, or feces, but is not limited thereto.
- the present invention provides a method for the treatment of gastric cancer, colon cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma,
- one or more diseases selected from the group consisting of chronic obstructive pulmonary disease, atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression
- diseases selected from the group consisting of chronic obstructive pulmonary disease, atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression
- a pharmaceutical composition is provided.
- the present invention provides a pharmaceutical composition for treating gastric cancer, colon cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, Prevention or treatment of one or more diseases selected from the group consisting of chronic obstructive pulmonary disease, atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression Thereby providing a drag inhaler composition.
- diseases selected from the group consisting of chronic obstructive pulmonary disease, atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression
- the present invention provides a pharmaceutical composition for treating gastric cancer, colon cancer, liver cancer, bile duct cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, Prevention or amelioration of one or more diseases selected from the group consisting of chronic obstructive pulmonary disease, atopic dermatitis, hypersensitivity syndrome, inflammatory bowel disease, asthma, myocardial infarction, cardiomyopathy, angina pectoris, atrial fibrillation, stroke, diabetes, Parkinson's disease and depression ≪ / RTI >
- the composition comprises a food composition and a cosmetic composition.
- prevention refers to the administration of a pharmaceutical composition according to the present invention to inhibit or prevent cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease It means all actions that delay.
- treatment used in the present invention means that the symptoms of cancer, cardiovascular disease, metabolic disease, neuropsychiatric disorder, allergic-respiratory disease, and inflammatory bowel disease are improved by administration of the pharmaceutical composition according to the present invention It means all acts that benefitfully change.
- " means all actions that at least reduce the degree of symptom associated with the condition being treated.
- bacterial and bacterial-derived vesicles were orally administered to mice to evaluate the absorption, distribution, and excretion of bacteria and vesicles in the body.
- the vesicles were not absorbed through the intestinal membrane, And was excreted through kidneys, liver, and the like (see Example 1).
- blood of a normal control matched age in gastric cancer, colorectal cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, brain tumor patients, , Urine, or feces were used to analyze bacterial metagenomes.
- the samples from patients with gastric cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma and brain tumor were significantly reduced (See Example 3).
- bacterial meta-genomic analysis is performed using vesicles isolated from samples of patients with diabetes, myocardial infarction, cardiomyopathy, atrial fibrillation, angina pectoris, and stroke patients, Respectively.
- vesicles isolated from samples of patients with diabetes, myocardial infarction, cardiomyopathy, atrial fibrillation, angina pectoris, and stroke patients Respectively.
- bacterial metagenomic analysis was performed using parcels isolated from samples of patients with Parkinson ' s disease and depression, and with age matched to the patient. As a result, it was confirmed that the samples of patients suffering from Parkinson's disease and depression were significantly reduced in vesicles derived from bacteria in the genus Proteus (see Example 5).
- bacterial metagenomics were performed using vesicles isolated from samples of atopic dermatitis, asthma, and chronic obstructive pulmonary disease, and normal persons matched with the age and sex of the patient. As a result, it was confirmed that the samples of patients suffering from atopic dermatitis, asthma, and chronic obstructive pulmonary disease had significantly decreased vesicles derived from the bacteria in the genus Proteus, compared with normal samples (see Example 6).
- the bacterial metagenomic analysis was performed using vesicles isolated from samples of patients with hypersensitivity syndrome and inflammatory bowel disease and normal age matched patients. As a result, it was confirmed that the samples from the patients with hypersensitivity growth syndrome and inflammatory bowel disease were significantly reduced in the vesicles derived from the bacteria of the genus Proteus in comparison with the normal samples (see Example 7).
- the vesicles derived from Proteus mirabilis were subjected to heat treatment or acid treatment. Thereafter, the effect on the TNF- ⁇ secretion was evaluated by administering heat-treated or acid-treated vesicles to the macrophages before treating them with E. coli-derived vesicles. As a result, it was found that all of the vesicles derived from the proteasum- TNF-a < / RTI > secretion (see Example 10).
- a cancer disease model was prepared by subcutaneously injecting a cancer cell line in order to evaluate whether or not the parasite secreted from the culture of the Proteus mirabilis strain exhibits an anticancer treatment effect, Derived vesicles were orally administered to mice 4 days prior to treatment with cancer cells and the size of cancer tissues was measured for 20 days. As a result, it was confirmed that the size of cancer tissues was significantly reduced when the vesicles were administered (See Example 11).
- the pharmaceutical composition according to the present invention comprises a bacterium-derived vesicle of the genus Proteus as an active ingredient, and may include a pharmaceutically acceptable carrier.
- pharmaceutically acceptable carriers are those conventionally used in the field of application and include, but are not limited to, saline, sterile water, Ringer's solution, buffered saline, cyclodextrin, dextrose solution, maltodextrin solution, glycerol, ethanol, And may further contain other conventional additives such as antioxidants and buffers as needed.
- Suitable pharmaceutically acceptable carriers and formulations can be suitably formulated according to the respective ingredients using the methods disclosed in Remington's reference.
- the pharmaceutical composition of the present invention is not particularly limited to a formulation, but may be formulated into an injection, an inhalant, an external preparation for skin, or an oral ingestion agent.
- the pharmaceutical composition of the present invention may be administered orally or parenterally (for example, intravenous, subcutaneous, skin, nasal, or airway) according to the desired method, The type of administration, the route of administration, and the time, but may be suitably selected by those skilled in the art.
- composition according to the invention is administered in a pharmaceutically effective amount.
- " pharmaceutically effective amount " means an amount sufficient to treat a disease at a reasonable benefit / risk ratio applicable to medical treatment, and an effective dosage level is determined depending on the type of disease, severity, , Sensitivity to the drug, time of administration, route of administration and rate of release, duration of treatment, factors including co-administered drugs, and other factors well known in the medical arts.
- the composition according to the present invention can be administered as an individual therapeutic agent or in combination with other therapeutic agents, and can be administered sequentially or simultaneously with conventional therapeutic agents, and can be administered singly or in multiple doses. It is important to take into account all of the above factors and to administer the amount in which the maximum effect can be obtained in a minimal amount without side effects, which can be easily determined by those skilled in the art.
- the effective amount of the composition according to the present invention may vary depending on the age, sex, and body weight of the patient. In general, 0.001 to 150 mg, preferably 0.01 to 100 mg, It may be administered one to three times a day. However, the dosage may be varied depending on the route of administration, the severity of obesity, sex, weight, age, etc. Therefore, the dosage is not limited to the scope of the present invention by any means.
- the active ingredient can be added directly to the food or can be used together with other food or food ingredients, and can be suitably used according to a conventional method.
- the amount of the active ingredient to be mixed can be suitably determined according to the intended use (for prevention or improvement).
- the composition of the present invention is added in an amount of not more than 15% by weight, preferably not more than 10% by weight based on the raw material, in the production of food or beverage.
- the amount may be less than the above range.
- the food composition of the present invention has no particular limitation on the ingredients other than those containing the active ingredient as an essential ingredient in the indicated ratios and may contain various flavors or natural carbohydrates as additional ingredients such as ordinary drinks.
- natural carbohydrates include monosaccharides such as glucose, fructose and the like; Disaccharides such as maltose, sucrose and the like; And polysaccharides, for example, conventional sugars such as dextrin, cyclodextrin and the like, and sugar alcohols such as xylitol, sorbitol and erythritol.
- Natural flavors tau martin, stevia extracts (e.g., rebaudioside A, glycyrrhizin, etc.) and synthetic flavors (saccharin, aspartame, etc.) can be advantageously used as flavors other than those described above .
- the ratio of the above-mentioned natural carbohydrate can be appropriately determined by a person skilled in the art.
- the food composition of the present invention can be used as a flavoring agent such as a variety of nutrients, vitamins, minerals (electrolytes), synthetic flavors and natural flavors, coloring agents and thickening agents (cheese, chocolate etc.), pectic acid and its salts, Salts thereof, organic acids, protective colloid thickeners, pH adjusting agents, stabilizers, preservatives, glycerin, alcohols, carbonating agents used in carbonated drinks, and the like. These components may be used independently or in combination. The ratios of these additives can also be appropriately selected by those skilled in the art.
- the cosmetic composition of the present invention may contain components commonly used in cosmetic compositions as well as microcapsules derived from bacteria belonging to the genus Proteus, and may contain conventional additives such as antioxidants, stabilizers, solubilizers, vitamins, pigments, , And a carrier.
- composition of the present invention may be used in combination with an organic ultraviolet screening agent that has been used in the past so long as it does not impair the skin protecting effect by reacting with the microbial virus derived from the bacteria belonging to the genus Proteus.
- organic UV blocking agent examples include glyceryl paraben, drometrizol trisiloxane, drometrizol, dipaloyyl triolate, disodium phenyldibenzimidazole tetrasulfonate, diethylhexylbutamidotriazone, diethylamino Hydroxybenzoylhexyl benzoate, di-methoxycinnamate, a mixture of Rawson and dihydroxyacetone, methylene bis-benzotriazolyltetramethylbutylphenol, 4-methylbenzylidene camphor, menthyl anthranylate, benzophenone (Benzophenone-4), benzophenone-8 (dioxyphenylbenzone), butylmethoxydibenzoylmethane, bisethylhexyloxyphenol methoxyphenyltriazine, synoxate, ethyl dihydroxypropylparaben, Ethylhe
- Examples of products to which the cosmetic composition of the present invention can be added include cosmetics such as astringent lotion, softening longevity lotion, nutrition lotion, various creams, essences, packs, foundation and the like, cleansing, cleanser, soap, .
- Specific formulations of the cosmetic composition of the present invention include skin lotions, skin softeners, skin toners, astringents, lotions, milk lotions, moisturizing lotions, nutritional lotions, massage creams, nutritional creams, moisturizing creams, hand creams, essences, It includes formulations such as soap, shampoo, cleansing foam, cleansing lotion, cleansing cream, body lotion, body cleanser, latex, lipstick, makeup base, foundation, press powder, loose powder, eye shadow and the like.
- the content of proteasome-derived vesicles of the present invention is 0.00001-30 wt%, preferably 0.5-20 wt%, more preferably 1.0-10 wt% to be.
- the active ingredient may be directly added to the inhalant or may be used together with other ingredients, and may be appropriately used according to a conventional method.
- the amount of the active ingredient to be mixed can be suitably determined according to the intended use (for prevention or treatment).
- Example 1 Analysis of intestinal absorption, distribution, and excretion of intestinal bacteria and bacterial-derived parasites
- Fig. 1A As a result of observation of the whole image of the mouse, as shown in Fig. 1A, when the bacterium was not absorbed systemically, the bacterium-derived vesicles were systemically absorbed at 5 minutes after the administration, And the vesicles were excreted in the urinary tract. It was also found that the vesicles were present in the body for up to 12 hours of administration (see FIG. 1A).
- Example 2 Analysis of bacterial-derived vesicle metagenomes in clinical samples
- the DNA extracted by the above method was amplified using the 16S rDNA primer described above, followed by sequencing (Illumina MiSeq sequencer), outputting the result as a Standard Flowgram Format (SFF) file, and using GS FLX software (v2 .9) to convert the SFF file into a sequence file (.fasta) and a nucleotide quality score file, then verify the creditworthiness of the lead, and use the window (20 bps) average base call and the accuracy was less than 99% (Phred score ⁇ 20).
- SFF Standard Flowgram Format
- GS FLX software v2 .9
- the genus is 94%, the family is 90 Clustering is performed based on the sequence similarity of 85% for order, 80% for class, 75% for phylum, and the phylum, class, order sequence, more than 97% sequence level at the genome level using the 16S RNA sequence database (108,453 sequence) of BLASTN and GreenGenes, Were profiled (QIIME).
- Example 3 Analysis of bacterial-derived vesicle metagenomes in clinical samples of cancer patients
- the gene was extracted from the vesicles present in the urine and the metagenomic analysis was carried out to evaluate the distribution of the vesicles derived from the bacteria in the proteas.
- the vesicles derived from the bacteria in the stomach cancer were significantly decreased in the urine of the gastric cancer patients (normal vs vs stomach cancer: 1.8% vs 0.1%, p ⁇ 0.0001, p ⁇ 0.0001).
- the gene was extracted from the vesicles present in the stool of 38 stools of colorectal cancer patients and 55 stools of normal control cells, and the results of the metagenomic analysis were analyzed. Respectively. As a result, it was confirmed that the vesicles derived from the bacteria in the genus Proteus were significantly decreased in the stool of the colon cancer patients compared with the normal stool (1.2% vs 0.05%, p ⁇ 0.001 in the normal vs. colorectal cancer patients, see FIG.
- the genomic DNA was extracted from the vesicles present in the blood of 84 biliary tract blood and 132 normal control blood, and the distribution of the vesicles derived from the bacteria in the proteus was evaluated. As a result, it was confirmed that the bacterium-derived vesicles in the blood of the biliary cancer patients were significantly decreased (0.7% vs 0.06%, p ⁇ 0.001) in normal patients and biliary cancer patients (see FIG. 4).
- the gene was extracted from the vesicles present in the blood of 191 pancreatic cancer patients and 291 normal control blood samples, and then the metagenomic analysis was performed to evaluate the distribution of the vesicles derived from the bacteria in the proteas. As a result, it was confirmed that the blood of the pancreatic cancer patient was significantly reduced in the proteasome-derived vesicles compared to the normal blood (0.7 vs 0.06% in normal vs. pancreatic cancer patients, p ⁇ 0.001, p ⁇ 0.001).
- the gene was extracted from the vesicles present in the blood of 318 lung cancer patients and 234 normal control patients by the method of Example 2, and the metagenomic analysis was performed. Then, the distribution of the vesicles derived from the bacteria of the genus Proteus was evaluated Respectively. As a result, it was confirmed that the blood of the lung cancer patients was significantly decreased in the proteasome-derived vesicles compared with the normal blood (0.7 vs 0.1%, p ⁇ 0.001).
- the gene was extracted from the vesicles present in the urine and the metagenomic analysis was carried out. Then, the distribution of the vesicles derived from the bacteria in the Proteus was evaluated Respectively. As a result, it was found that the vesicles derived from the bacteria in the genus Proteus were significantly decreased in the urine of the breast cancer patients (normal vs. vs breast cancer: 1.4% vs 0.3%, p ⁇ 0.001, p ⁇ 0.001).
- the gene was extracted from the vesicles present in the blood of 96 bladder cancer patients and 184 normal control blood samples by the method of Example 2, followed by the metagenome analysis, and then the distribution of the vesicles derived from the bacteria of the genus Proteus was evaluated .
- the vesicles derived from the bacterium in the bladder cancer patients were significantly decreased (normal vs. vs bladder cancer patients: 0.8% vs. 0.1%, p ⁇ 0.001) (see FIG. 7).
- the gene was extracted from the vesicles present in the urine and the metagenomic analysis was performed to evaluate the distribution of the vesicles derived from the bacteria in the proteus. As a result, it was confirmed that the vesicles derived from the bacteria of the genus Proteus were significantly decreased in the urine of the bladder cancer patients compared to the normal urine (1.9% vs 0.1%, p ⁇ 0.000001).
- the gene was extracted from the vesicles present in the urine by the method of Example 2 and the metagenome was analyzed.
- the distribution of the vesicles derived from the bacteria in the proteus Respectively.
- the vesicles derived from the bacteria of the genus Proteus were significantly decreased in the urine of the prostate cancer patients compared to the normal urine (1.1% vs. 0.09%, p ⁇ 0.000001).
- the genome was extracted from the vesicles present in the blood of 93 blood samples from lymphoma patients and 109 blood samples from a normal control sample, and the results of the metagenome analysis were analyzed.
- the distribution of the vesicles derived from the bacteria in the proteas Respectively.
- the vesicles derived from the bacteria of the genus Proteus were significantly reduced (0.09% vs 0.00%, p ⁇ 0.001) in the blood of the lymphoma patients (normal vs non-lymphoma patients, p ⁇ 0.001).
- the genomic DNA was extracted from the vesicles present in the blood of 84 brain samples and 92 normal control samples, and the distribution of the vesicles derived from the bacteria in the proteas was evaluated. As a result, it was confirmed that the blood of the brain tumor patients was significantly decreased in the proteasome-derived vesicles compared to the normal blood (0.09% vs 0.01%, p ⁇ 0.01 in the normal vs.
- the gene was extracted from the vesicles present in the blood of the blood of 73 diabetic patients and the blood of 146 normal control patients by the method of Example 2, and the distribution of the vesicles derived from the bacteria of the genus Proteus was evaluated after performing the metagenome analysis. As a result, it was confirmed that the blood of the diabetic patients had a significant decrease in the vesicles derived from the bacteria in the proteasome (normal vs vs diabetic patients: 0.4% vs 0.01%, p ⁇ 0.01) (see FIG. 10).
- the gene was extracted from the vesicles present in the blood of blood of 57 myocardial infarction patients and 163 normal control patients by the method of Example 2, and the metagenome was analyzed. Then, the distribution of the vesicles derived from the bacteria in the proteas Respectively. As a result, it was confirmed that the blood of the myocardial infarction patient was significantly decreased in the blood of the proteus in the blood of the normal person (0.4% vs 0.07%, p ⁇ 0.01 in the normal persons vs myocardial infarction patients, p ⁇ 0.01).
- the distribution of the vesicles derived from the bacteria in the genus Proteus was evaluated after extracting the genes from the vesicles present in the blood of 72 blood samples from cardiomyopathy patients and 163 blood samples from normal control samples. As a result, it was confirmed that the blood of the patient with cardiomyopathy was significantly decreased in the blood of the proteus in the blood of the normal person (0.4% vs. 0.08% in normal persons vs. cardiomyopathy, p ⁇ 0.01) (see FIG. 11).
- the genomic DNA was extracted from the vesicles present in the blood of 69 blood samples from atrial fibrillation patients and 103 blood samples from normal control samples, and the distribution of the microorganisms derived from the proteasome was evaluated. As a result, it was confirmed that the blood of the atrial fibrillation patients was significantly decreased in the blood of the proteus from the normal human blood (normal vs. Atrial fibrillation: 0.1% vs 0.01%, p ⁇ 0.01).
- the distribution of the vesicles derived from the bacteria in the genus Proteus was evaluated by extracting genes from the vesicles present in the blood of 32 blood samples from patients with angina pectoris and blood from 32 normal control samples. As a result, it was confirmed that the vesicles derived from the genus Proteus were significantly reduced in the blood of the patients with angiotension (0.6% vs 0.1%, p ⁇ 0.05).
- the blood samples from 87 stroke patients and 92 normal control samples were subjected to metagenome analysis by extracting genes from the vesicles present in the blood, and then evaluated for the distribution of the vesicles derived from the bacteria in the genus Proteus. As a result, it was confirmed that the blood of the stroke patients had a significant decrease in the vesicles derived from the bacteria in the proteasome (normal vs. vs stroke patients: 0.3% vs 0.00%, p ⁇ 0.05).
- Example 5 Analysis of bacterial-derived vesicle metagenomes in clinical samples of neuropsychiatric patients
- the urine of 39 patients with Parkinson's disease and the urine of 79 normal controls were extracted from the vesicles present in the urine by the method of Example 2 to perform metagenome analysis and the distribution of the vesicles derived from the bacteria of the genus Proteus was evaluated . As a result, it was confirmed that the vesicles derived from the bacteria of the genus Proteus were significantly reduced in the urine of patients with Parkinson's disease (normal vs. vs Parkinson's disease: 0.6% vs 0.02%, p ⁇ 0.0001, p ⁇ 0.0001).
- the gene was extracted from the vesicles present in the urine and the metagenome was analyzed.
- the distribution of the vesicles derived from the bacteria in the Proteus was evaluated Respectively. As a result, it was found that the vesicles derived from the bacteria of the genus Proteus were significantly decreased in the urine of the depressed patients (normal vs non-depressed patients: 1.7% vs. 0.06%, p ⁇ 0.01).
- the gene was extracted from the vesicles present in the blood of the blood of 27 patients with atopic dermatitis and the blood of 138 normal control patients by the method of Example 2 and the metagenomic analysis was performed to evaluate the distribution of vesicles derived from the bacteria of the genus Proteus .
- the blood of the atypical dermatitis patients had a significant decrease in the vesicles derived from the bacteria of the genus Proteus (2.0% versus 0.06%, p ⁇ 0.00001 in normal persons vs atopic dermatitis patients, p ⁇ 0.00001).
- the gene was extracted from the vesicles present in the blood of 291 asthmatic patients, 207 COPD patients, and 291 normal control patients by the method of Example 2, and meta genome analysis was performed , And then the distribution of the microbial-derived vesicles in the Proteus was evaluated.
- the vesicles derived from bacteria in the genus Proteus were significantly decreased in the blood of patients with asthma and chronic obstructive pulmonary disease (normal vs non - asthmatic patients: 0.7% vs 0.08%, p ⁇ 0.01; Patients with chronic obstructive pulmonary disease: 0.7% vs 0.07%, p ⁇ 0.01) (see FIG. 15).
- Example 7 Analysis of bacterial-derived vesicle metagenomes in clinical samples of inflammatory bowel disease patients
- genomic DNA was extracted from vesicles present in the stool of 91 stools of inflammatory bowel disease (IBD) and 99 normal control, The distribution of bacterial-derived vesicles was evaluated. As a result, it was confirmed that the vesicles derived from bacteria in the genus Proteus were significantly decreased in the feces of the patients with inflammatory bowel disease (normal vs. non-inflammatory bowel disease: 1.9% vs 0.00%, p ⁇ 0.00001).
- Example 8 Separation and characterization of vesicles in the culture medium of Proteus mirabilis
- Proteus mirabilis strains isolated from clinical samples of various persons were cultured in an anaerobic chamber at 37 ° C in a brain heart infusion (BHI) medium until the absorbance (OD600) reached 1.0 to 1.5 Sub-culture. Subsequently, the supernatant containing the strain was recovered, centrifuged at 10,000 g for 15 minutes at 4 ° C, and filtered through a 0.45 ⁇ m filter. The supernatant was filtered through a 100 kDa hollow filter membrane with a QuixStand benchtop system system, GE Healthcare, UK). The supernatant, which had been concentrated, was filtered once again with a 0.22 ⁇ m filter. Then, proteins were quantified using BCA assay. The following experiments were carried out on the vesicles obtained. The vesicles were separated from the culture medium of the Proteus mirabilis cultured according to the above method, and then the shape and size were evaluated by an electron microscope Respectively.
- BHI brain heart infusion
- Fig. 17A it was observed that the shape of the vesicles isolated from the culture medium of Proteus mirabilis was spherical and the size was smaller than 200 nm, and the size of the vesicle was found to be 37.8 ⁇ 13.5 nm.
- the mouse macrophage cell line, Raw 264.7 cells was infected with the parasites isolated from the proteus mirabilis strain ( P. mirabilis EV) was treated with various concentrations (0.1, 1, 10 ⁇ ⁇ / ml) and E. coli- derived vesicles EV) to measure the secretion amount of inflammatory mediators (IL-6, TNF-a, etc.).
- Raw 264.7 cells were plated at 1 ⁇ 10 5 in 24-well cell culture plates and cultured in DMEM (Dulbeco's Modified Eagle's Media) complete medium for 24 hours. Then, the culture supernatant was collected in a 1.5 ml tube and centrifuged at 3000 g for 5 minutes. The supernatant was collected and stored at 4 ° C for ELISA analysis.
- DMEM Dulbeco's Modified Eagle's Media
- the capture antibody was diluted in PBS (phosphate buffered saline) and dispensed in a 96-well polystyrene plate in an amount of 50 ⁇ l to the working concentration, followed by overnight reaction at 4 ° C. After washing with 100 ⁇ l of PBST (PBS containing 0.05% tween-20) twice, 100 ⁇ l of RD (PBST containing 1% bovine serum albumin (BSA)) solution was added and blocked for 1 hour at room temperature. After blocking, the cells were washed twice with 100 ⁇ l of PBST, and then 50 ⁇ l of each sample and standard was dispensed at a concentration of 1 ⁇ g / ml and reacted at room temperature for 2 hours.
- PBST PBS containing 0.05% tween-20
- RD bovine serum albumin
- the detection antibody was diluted with RD and dispensed in a volume of 50 ⁇ l according to the concentration. The reaction was carried out at room temperature for 2 hours. After washing twice with 100 ⁇ l of PBST, streptavidin-horseradish peroxidase (Streptavidin-horseradish peroxidase) was diluted to 1/200 in the RD, and the cells were reacted at room temperature for 30 minutes.
- Example 10 The anti-inflammatory action of parasites derived from Proteus mirabilis Acid-treated effect
- Example 9 The anti-inflammatory effect of the standard strains of Proteus mirabilis and the isolates derived from the isolate strain was confirmed through Example 9, and further the stability of the vesicles and the characteristics of the active substances were investigated concretely.
- three kinds of proteasum-labile vesicles (PMR101, PMR202 and PMR205) were boiled for 10 minutes at 100 ° C for 10 minutes and then subjected to acid treatment (pH 2.0) for 10 minutes to pretreat the macrophages (Raw 264.7) Respectively.
- the parasites derived from bacteria in the genus Proteus were significantly reduced in the clinical samples of the cancer patients as compared with the normal persons. Further, the anticancer effect of the parasites was investigated in detail.
- the parasites derived from Proteus mirabilis were orally administered to 6-week-old C57BL / 6 male mice and subcutaneously injected with a cancer cell line (CT26 cell) .
- CT26 cell cancer cell line
- the size of cancer tissues was measured until 20 days after the administration of cancer cells, and the cancer treatment effect was evaluated.
- the size of cancer tissue was remarkably reduced in the mice to which the vesicle was orally administered compared with the group administered with the physiological saline orally (see Fig. 21B).
- the bacterium-derived vesicles derived from the genus Proteus according to the present invention can be used for the treatment of cancer such as stomach cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, lymphoma, brain tumor, myocardial infarction, Allergic-respiratory diseases such as atopic dermatitis, asthma, and chronic obstructive pulmonary disease, hypersensitivity syndrome, inflammatory bowel disease, etc., which are caused by atopic dermatitis, cardiovascular diseases such as angina pectoris, stroke, metabolic diseases such as diabetes, Inflammatory bowel disease, and it is expected to be economical and applicable to a wide range of compositions for prevention, treatment, and / or improvement of foods, inhalants, cosmetics, and drugs, Functional foods, cosmetics industry, and the like.
- cancer such as stomach cancer, colon cancer, liver cancer, biliary cancer, pancreatic cancer, lung cancer, breast cancer,
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Abstract
Description
| primer | 서열 | 서열번호 | |
| 16S rDNA | 16S_V3_F | 5'-TCGTCGGCAGCGTCAGATGTGTATAAGAGACAGCCTACGGGNGGCWGCAG-3' | 1 |
| 16S_V4_R | 5'-GTCTCGTGGGCTCGGAGATGTGTATAAGAGACAGGACTACHVGGGTATCTAATCC-3 | 2 | |
Claims (17)
- 하기의 단계를 포함하는, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 진단을 위한 정보제공방법:(a) 정상인 및 피검자 샘플에서 분리한 소포로부터 DNA를 추출하는 단계;(b) 상기 추출한 DNA에 대하여 16S rDNA에 존재하는 유전자 서열에 기초하여 제작한 프라이머 쌍을 이용하여 PCR(Polymerase Chain Reaction)을 수행하여 각각의 PCR 산물을 수득하는 단계; 및(c) 상기 PCR 산물의 정량분석을 통하여 정상인에 비하여 프로테우스(Proteus) 속 세균 유래 소포의 함량이 낮을 경우 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병으로 판정하는 단계.
- 제1항에 있어서,상기 (a) 단계에서의 샘플은 혈액, 소변, 또는 대변인 것을 특징으로 하는, 정보제공방법.
- 하기의 단계를 포함하는, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 진단방법:(a) 정상인 및 피검자 샘플에서 분리한 소포로부터 DNA를 추출하는 단계;(b) 상기 추출한 DNA에 대하여 16S rDNA에 존재하는 유전자 서열에 기초하여 제작한 프라이머 쌍을 이용하여 PCR(Polymerase Chain Reaction)을 수행하여 각각의 PCR 산물을 수득하는 단계; 및(c) 상기 PCR 산물의 정량분석을 통하여 정상인에 비하여 프로테우스(Proteus) 속 세균 유래 소포의 함량이 낮을 경우 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병으로 판정하는 단계.
- 제3항에 있어서,상기 (a) 단계에서의 샘플은 혈액, 소변, 또는 대변인 것을 특징으로 하는, 진단방법.
- 프로테우스(Proteus) 속 세균 유래 소포를 유효성분으로 포함하는, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료용 약학적 조성물.
- 제5항에 있어서,상기 소포는 평균 직경이 10 내지 200 nm인 것을 특징으로 하는, 약학적 조성물.
- 제5항에 있어서,상기 소포는 프로테우스 속 세균에서 자연적 또는 인공적으로 분비되는 것을 특징으로 하는, 약학적 조성물.
- 제5항에 있어서,상기 프로테우스 속 세균 유래 소포는 프로테우스 미라빌리스(Proteus mirabilis)에서 분비되는 것을 특징으로 하는, 약학적 조성물.
- 프로테우스(Proteus) 속 세균 유래 소포를 유효성분으로 포함하는, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료용 흡입제 조성물.
- 제9항에 있어서,상기 소포는 프로테우스 속 세균에서 자연적 또는 인공적으로 분비되는 것을 특징으로 하는, 흡입제 조성물.
- 제9항에 있어서,상기 프로테우스 속 세균 유래 소포는 프로테우스 미라빌리스(Proteus mirabilis)에서 분비되는 것을 특징으로 하는, 흡입제 조성물.
- 프로테우스(Proteus) 속 세균 유래 소포를 유효성분으로 포함하는, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 개선용 조성물.
- 제12항에 있어서,상기 조성물은 식품 조성물 또는 화장료 조성물인 것을 특징으로 하는, 조성물.
- 제12항에 있어서,상기 소포는 프로테우스 속 세균에서 자연적 또는 인공적으로 분비되는 것을 특징으로 하는, 조성물.
- 제12항에 있어서,상기 프로테우스 속 세균 유래 소포는 프로테우스 미라빌리스(Proteus mirabilis)에서 분비되는 것을 특징으로 하는, 조성물.
- 프로테우스(Proteus) 속 세균 유래 소포를 유효성분으로 포함하는 약학적 조성물을 개체에 투여하는 단계를 포함하는, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료방법.
- 프로테우스(Proteus) 속 세균 유래 소포를 유효성분으로 포함하는 약학적 조성물의, 위암, 대장암, 간암, 담도암, 췌장암, 폐암, 유방암, 난소암, 방광암, 전립선암, 림프종, 뇌종양, 만성폐쇄성폐질환, 아토피 피부염, 과민성장증후군, 염증성 장염, 천식, 심근경색, 심근병증, 이형협심증, 심방세동, 뇌졸중, 당뇨병, 파킨슨병 및 우울증으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료용도.
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| EP18825252.2A EP3647437A4 (en) | 2017-06-30 | 2018-06-25 | NANOVESICLE DERIVED FROM BACTERIA OF THE PROTEUS GENUS AND ITS USE |
| JP2019569842A JP6959665B2 (ja) | 2017-06-30 | 2018-06-25 | プロテウス属細菌由来ナノ小胞及びその用途 |
| US16/362,176 US11040074B2 (en) | 2017-06-30 | 2019-03-22 | Nanovesicle derived from Proteus genus bacteria, and use thereof |
| US17/175,925 US11883440B2 (en) | 2017-06-30 | 2021-02-15 | Nanovesicle derived from Proteus genus bacteria, and use thereof |
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| KR1020180072307A KR102011375B1 (ko) | 2017-06-30 | 2018-06-22 | 프로테우스 속 세균 유래 나노소포 및 이의 용도 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3564390A4 (en) * | 2016-12-28 | 2020-08-26 | MD Healthcare Inc. | METHOD OF DIAGNOSING A COLON TUMOR VIA BACTERIAL METAGENOMIC ANALYSIS |
| EP3564388A4 (en) * | 2016-12-28 | 2020-09-02 | MD Healthcare Inc. | PROCESS FOR DIAGNOSING A PROSTATIC DISEASE BY BACTERIAL METAGENOMIC ANALYSIS |
| EP3587597A4 (en) * | 2017-02-24 | 2020-12-16 | MD Healthcare Inc. | METHOD FOR DIAGNOSING PARKINSON'S DISEASE BY BACTERIOLOGICAL METAGENOME ANALYSIS |
| JP2022537178A (ja) * | 2019-06-17 | 2022-08-24 | メイヨ・ファウンデーション・フォー・メディカル・エデュケーション・アンド・リサーチ | プレボテラ調製物ならびに慢性閉塞性肺疾患(copd)および他の肺状態の治療 |
| EP3998355A4 (en) * | 2019-07-08 | 2023-10-11 | MD Healthcare Inc. | Method for diagnosing brain tumor through bacterial metagenomic analysis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027990A2 (ko) * | 2009-09-04 | 2011-03-10 | 주식회사이언메딕스 | 그람 양성 세균유래 세포밖 소포체 및 이의 용도 |
| US20120196764A1 (en) * | 2009-06-25 | 2012-08-02 | The Regents Of The University Of California | Salivary transcriptomic and microbial biomarkers for pancreatic cancer |
| US20130121968A1 (en) * | 2011-10-03 | 2013-05-16 | Atossa Genetics, Inc. | Methods of combining metagenome and the metatranscriptome in multiplex profiles |
| KR20160073157A (ko) * | 2014-12-16 | 2016-06-24 | 이화여자대학교 산학협력단 | 세균 유래의 나노소포체를 이용한 세균성 감염질환 원인균 동정방법 |
| KR101726488B1 (ko) | 2015-02-23 | 2017-04-13 | 이화여자대학교 산학협력단 | 바실러스 속 세균 유래 세포밖 소포체를 포함하는 임신관련 질환 치료용 조성물 |
| KR101862507B1 (ko) | 2015-03-11 | 2018-05-29 | 주식회사 엠디헬스케어 | 유산균 유래 세포밖 소포체를 유효성분으로 포함하는 염증질환의 예방 또는 치료용 조성물 |
-
2018
- 2018-06-25 WO PCT/KR2018/007144 patent/WO2019004668A1/ko not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120196764A1 (en) * | 2009-06-25 | 2012-08-02 | The Regents Of The University Of California | Salivary transcriptomic and microbial biomarkers for pancreatic cancer |
| WO2011027990A2 (ko) * | 2009-09-04 | 2011-03-10 | 주식회사이언메딕스 | 그람 양성 세균유래 세포밖 소포체 및 이의 용도 |
| US20130121968A1 (en) * | 2011-10-03 | 2013-05-16 | Atossa Genetics, Inc. | Methods of combining metagenome and the metatranscriptome in multiplex profiles |
| KR20160073157A (ko) * | 2014-12-16 | 2016-06-24 | 이화여자대학교 산학협력단 | 세균 유래의 나노소포체를 이용한 세균성 감염질환 원인균 동정방법 |
| KR101726488B1 (ko) | 2015-02-23 | 2017-04-13 | 이화여자대학교 산학협력단 | 바실러스 속 세균 유래 세포밖 소포체를 포함하는 임신관련 질환 치료용 조성물 |
| KR101862507B1 (ko) | 2015-03-11 | 2018-05-29 | 주식회사 엠디헬스케어 | 유산균 유래 세포밖 소포체를 유효성분으로 포함하는 염증질환의 예방 또는 치료용 조성물 |
Non-Patent Citations (2)
| Title |
|---|
| MURATA, TOYOICHIRO ET AL.: "Oncolytic Effect of Proteus Mirabilis upon Tumor Bearing Animal", LIFE SCIENCE, vol. 4, no. 10, 1 May 1965 (1965-05-01), pages 1055 - 1067, XP023766831, ISSN: 0024-3205, DOI: 10.1016/0024-3205(65)90225-0 * |
| See also references of EP3647437A4 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3564390A4 (en) * | 2016-12-28 | 2020-08-26 | MD Healthcare Inc. | METHOD OF DIAGNOSING A COLON TUMOR VIA BACTERIAL METAGENOMIC ANALYSIS |
| EP3564388A4 (en) * | 2016-12-28 | 2020-09-02 | MD Healthcare Inc. | PROCESS FOR DIAGNOSING A PROSTATIC DISEASE BY BACTERIAL METAGENOMIC ANALYSIS |
| US11708611B2 (en) | 2016-12-28 | 2023-07-25 | Md Healthcare Inc. | Method for diagnosing prostatic disease via bacterial metagenomic analysis |
| EP3587597A4 (en) * | 2017-02-24 | 2020-12-16 | MD Healthcare Inc. | METHOD FOR DIAGNOSING PARKINSON'S DISEASE BY BACTERIOLOGICAL METAGENOME ANALYSIS |
| JP2022537178A (ja) * | 2019-06-17 | 2022-08-24 | メイヨ・ファウンデーション・フォー・メディカル・エデュケーション・アンド・リサーチ | プレボテラ調製物ならびに慢性閉塞性肺疾患(copd)および他の肺状態の治療 |
| EP3998355A4 (en) * | 2019-07-08 | 2023-10-11 | MD Healthcare Inc. | Method for diagnosing brain tumor through bacterial metagenomic analysis |
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