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AR111449A1 - SYNERGIC COMBINATION OF OLIGONUCLEOTIDES OF NUCLEIC ACIDS AND CHEMOTHERAPY WITH TAXANOS - Google Patents

SYNERGIC COMBINATION OF OLIGONUCLEOTIDES OF NUCLEIC ACIDS AND CHEMOTHERAPY WITH TAXANOS

Info

Publication number
AR111449A1
AR111449A1 ARP180100850A ARP180100850A AR111449A1 AR 111449 A1 AR111449 A1 AR 111449A1 AR P180100850 A ARP180100850 A AR P180100850A AR P180100850 A ARP180100850 A AR P180100850A AR 111449 A1 AR111449 A1 AR 111449A1
Authority
AR
Argentina
Prior art keywords
nucleic acid
splice variant
gene
combination
docetaxel
Prior art date
Application number
ARP180100850A
Other languages
Spanish (es)
Inventor
Shikha Saini
Fei Yue
Aditi Mathur
Sidney Hopps
Bellur Prabhakar
Original Assignee
Jivana Biotechnology Inc
Univ Illinois
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jivana Biotechnology Inc, Univ Illinois filed Critical Jivana Biotechnology Inc
Publication of AR111449A1 publication Critical patent/AR111449A1/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/337Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/7105Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/111General methods applicable to biologically active non-coding nucleic acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1135Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against oncogenes or tumor suppressor genes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/14Type of nucleic acid interfering nucleic acids [NA]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/50Physical structure
    • C12N2310/53Physical structure partially self-complementary or closed
    • C12N2310/531Stem-loop; Hairpin
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/31Combination therapy
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/33Alteration of splicing

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Composiciones y métodos para tratar cánceres, que comprenden administrar una combinación de agentes antineoplásicos, donde la combinación comprende agentes quimioterapéuticos derivados de taxanos y una o más moléculas de ácidos nucleicos capaces de regular negativamente la expresión de al menos una variante de empalme del gen IG20, donde no todas las variantes de empalme del gen IG20 son reguladas negativamente. En una forma de realización, la variante de empalme del gen IG20 es una variante de empalme MADD y las moléculas de ácidos nucleicos son siARN, ARNhc y oligonucleótidos antisentido que comprenden una secuencia de ácido nucleico complementaria de la secuencia de ácido nucleico del exón 13L de la variante de empalme MADD o un transcripto de ARNm del exón 13L de la variante de empalme MADD. Métodos para tratar cánceres donde se aplica una terapia combinada con moléculas de ácidos nucleicos capaces de regular negativamente la expresión de al menos una variante de empalme del gen IG20 y agentes quimioterapéuticos derivados de taxanos. Reivindicación 1: Una combinación de agentes antineoplásicos útiles para tratar cáncer caracterizado porque comprende una cantidad eficaz de una o más moléculas de ácido nucleico con capacidad de disminuir la expresión de por lo menos una variante de corte y empalme del gen IG20, en donde no se disminuye la expresión de todas las variantes de corte y empalme del gen IG20, y uno o mas quimioterapéuticos derivados de taxano. Reivindicación 3: La combinación de la reivindicación 2, caracterizada porque la por lo menos una variante de corte y empalme del gen IG20 es una variante de corte y empalme MADD que exhibe el exón 13L. Reivindicación 4: La combinación de la reivindicación 2, caracterizada porque la una o más moléculas de ácido nucleico con capacidad de disminuir la expresión de la por lo menos una variante de corte y empalme del gen IG20 se seleccionan de ARNpi, ARNhp y oligonucleótidos antisentido. Reivindicación 7: La combinación de la reivindicación 6, caracterizada porque el ARNpi y ARNhp está codificado por una molécula de ácido nucleico que incluye la estructura: Xₛₑₙₜⁱᵈₒ - bucle horquilla - Xₐₙₜⁱₛₑₙₜⁱᵈₒ, en donde X incluye o consiste esencialmente en una secuencia de ácido nucleico CGGCGAATCTATGACAATC (SEQ ID Nº 1). Reivindicación 14: La combinación de la reivindicación 1, caracterizada porque el uno o más quimioterapéuticos derivados de taxano se seleccionan de paclitaxel, docetaxel, cabazitaxel, análogo de Taxol SID 350, emulsión de docetaxel ANX-514, formulación de docetaxel CKD-810, microesferas lipídicas de docetaxel, nanofármacos cargados con docetaxel CRLX301, docetaxel-PNP y docetaxel liposomal.Compositions and methods for treating cancers, comprising administering a combination of antineoplastic agents, wherein the combination comprises chemotherapeutic agents derived from taxanes and one or more nucleic acid molecules capable of negatively regulating the expression of at least one splice variant of the IG20 gene, where not all splice variants of the IG20 gene are negatively regulated. In one embodiment, the splice variant of the IG20 gene is a MADD splice variant and the nucleic acid molecules are siRNA, hRNA and antisense oligonucleotides comprising a nucleic acid sequence complementary to the exon 13L nucleic acid sequence of the MADD splice variant or an exon 13L mRNA transcript of the MADD splice variant. Methods to treat cancers where a combination therapy with nucleic acid molecules capable of negatively regulating the expression of at least one splice variant of the IG20 gene and taxane-derived chemotherapeutic agents is applied. Claim 1: A combination of antineoplastic agents useful for treating cancer characterized in that it comprises an effective amount of one or more nucleic acid molecules capable of decreasing the expression of at least one splice variant of the IG20 gene, wherein it is not It reduces the expression of all splice variants of the IG20 gene, and one or more taxane-derived chemotherapeutic agents. Claim 3: The combination of claim 2, characterized in that the at least one splice variant of the IG20 gene is a MADD splice variant that exhibits exon 13L. Claim 4: The combination of claim 2, characterized in that the one or more nucleic acid molecules capable of decreasing the expression of the at least one splice variant of the IG20 gene are selected from siRNA, hRNA and antisense oligonucleotides. Claim 7: The combination of claim 6, characterized in that the siRNA and hRNA is encoded by a nucleic acid molecule that includes the structure: Xₛₑₙₜⁱᵈₒ - hairpin loop - Xₐₙₜⁱₛₑₙₜⁱᵈₒ, wherein X includes or consists essentially of a CGGCGAATCTATGACAATC nucleic acid sequence (SEQ ID No. 1). Claim 14: The combination of claim 1, characterized in that the one or more taxane-derived chemotherapeutic agents are selected from paclitaxel, docetaxel, cabazitaxel, Taxol analog SID 350, docetaxel emulsion ANX-514, docetaxel formulation CKD-810, microspheres Lipids of docetaxel, nanopharmaceuticals loaded with docetaxel CRLX301, docetaxel-PNP and docetaxel liposomal.

ARP180100850A 2017-04-05 2018-04-05 SYNERGIC COMBINATION OF OLIGONUCLEOTIDES OF NUCLEIC ACIDS AND CHEMOTHERAPY WITH TAXANOS AR111449A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762481868P 2017-04-05 2017-04-05

Publications (1)

Publication Number Publication Date
AR111449A1 true AR111449A1 (en) 2019-07-17

Family

ID=63712825

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180100850A AR111449A1 (en) 2017-04-05 2018-04-05 SYNERGIC COMBINATION OF OLIGONUCLEOTIDES OF NUCLEIC ACIDS AND CHEMOTHERAPY WITH TAXANOS

Country Status (3)

Country Link
AR (1) AR111449A1 (en)
TW (1) TW201902488A (en)
WO (1) WO2018187519A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007084954A2 (en) * 2006-01-19 2007-07-26 The Board Of Trustees Of The University Of Illinois Selective inhibition of ig20 splice variants to treat cancers

Also Published As

Publication number Publication date
TW201902488A (en) 2019-01-16
WO2018187519A1 (en) 2018-10-11

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