AU2022358732A1 - Compositions and methods for treating cag repeat diseases - Google Patents

Compositions and methods for treating cag repeat diseases Download PDF

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Publication number
AU2022358732A1
AU2022358732A1 AU2022358732A AU2022358732A AU2022358732A1 AU 2022358732 A1 AU2022358732 A1 AU 2022358732A1 AU 2022358732 A AU2022358732 A AU 2022358732A AU 2022358732 A AU2022358732 A AU 2022358732A AU 2022358732 A1 AU2022358732 A1 AU 2022358732A1
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Australia
Prior art keywords
seq
mismatch
substitution
strand
double
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AU2022358732A
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English (en)
Inventor
Megan Blewett
David Corey
Eleonora DE KLERK
Keith T. GAGNON
Philip J. JENSIK
Melissa A. KOTTERMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iris Medicine Inc
Southern Illinois University Edwardsville
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Iris Medicine Inc
Southern Illinois University System
Southern Illinois University Edwardsville
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Application filed by Iris Medicine Inc, Southern Illinois University System, Southern Illinois University Edwardsville filed Critical Iris Medicine Inc
Publication of AU2022358732A1 publication Critical patent/AU2022358732A1/en
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    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0085Brain, e.g. brain implants; Spinal cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
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    • 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
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
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    • 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
    • C12N2320/50Methods for regulating/modulating their activity
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    • C12N2330/00Production
    • C12N2330/50Biochemical production, i.e. in a transformed host cell
    • C12N2330/51Specially adapted vectors
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    • 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
    • C12N2750/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011Details
    • C12N2750/14011Parvoviridae
    • C12N2750/14111Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
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  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
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  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Psychology (AREA)
  • Virology (AREA)
  • Dermatology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AU2022358732A 2021-10-06 2022-10-05 Compositions and methods for treating cag repeat diseases Pending AU2022358732A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163253070P 2021-10-06 2021-10-06
US63/253,070 2021-10-06
US202263339363P 2022-05-06 2022-05-06
US63/339,363 2022-05-06
PCT/US2022/077572 WO2023060104A1 (en) 2021-10-06 2022-10-05 Compositions and methods for treating cag repeat diseases

Publications (1)

Publication Number Publication Date
AU2022358732A1 true AU2022358732A1 (en) 2024-04-11

Family

ID=85804745

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022358732A Pending AU2022358732A1 (en) 2021-10-06 2022-10-05 Compositions and methods for treating cag repeat diseases

Country Status (9)

Country Link
US (1) US20240425856A1 (https=)
EP (1) EP4413137A4 (https=)
JP (1) JP2024543782A (https=)
AU (1) AU2022358732A1 (https=)
CA (1) CA3232737A1 (https=)
IL (1) IL311638A (https=)
MX (1) MX2024004119A (https=)
TW (1) TW202329985A (https=)
WO (1) WO2023060104A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2024253981A1 (en) * 2023-04-05 2025-11-06 Board Of Trustees Of Southern Illinois University Compositions and methods for treating cag repeat diseases
US20240360443A1 (en) * 2023-04-09 2024-10-31 Dystrogen Gene Therapies Inc. Nucleic acid molecule and use of the nucleic acid molecule in therapy of diseases induced by expansion of trinucleotide cag repeats
AU2024332679A1 (en) * 2023-08-31 2026-04-16 Iris Medicine, Inc. Methods and compositions for treating ggggcc repeat expansion diseases
WO2025137623A1 (en) * 2023-12-22 2025-06-26 Iris Medicine, Inc. Methods and compositions for treating ctg repeat expansion diseases
WO2025213123A1 (en) * 2024-04-05 2025-10-09 Encoded Therapeutics, Inc. Methods and compositions for increasing expression of ube3a

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL243776B1 (pl) * 2013-09-02 2023-10-09 Inst Chemii Bioorganicznej Polskiej Akademii Nauk Cząsteczka kwasu nukleinowego, kaseta ekspresyjna, wektor ekspresyjny, komórka eukariotycznego gospodarza i zastosowanie cząsteczki kwasu nukleinowego w terapii chorób wywoływanych ekspansją trójnukleotydowych powtórzeń typu CAG
EP3359667A1 (en) * 2015-10-05 2018-08-15 ProQR Therapeutics II B.V. Use of single-stranded antisense oligonucleotide in prevention or treatment of genetic diseases involving a trinucleotide repeat expansion
WO2018152523A1 (en) * 2017-02-20 2018-08-23 Northwestern University Use of trinucleotide repeat rnas to treat cancer

Also Published As

Publication number Publication date
MX2024004119A (es) 2024-12-06
EP4413137A1 (en) 2024-08-14
JP2024543782A (ja) 2024-11-26
US20240425856A1 (en) 2024-12-26
CA3232737A1 (en) 2023-04-13
IL311638A (en) 2024-05-01
WO2023060104A1 (en) 2023-04-13
TW202329985A (zh) 2023-08-01
EP4413137A4 (en) 2026-02-11

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