CL2021000798A1 - Composiciones útiles para el tratamiento de la gangliosidosis gm1. - Google Patents

Composiciones útiles para el tratamiento de la gangliosidosis gm1.

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Publication number
CL2021000798A1
CL2021000798A1 CL2021000798A CL2021000798A CL2021000798A1 CL 2021000798 A1 CL2021000798 A1 CL 2021000798A1 CL 2021000798 A CL2021000798 A CL 2021000798A CL 2021000798 A CL2021000798 A CL 2021000798A CL 2021000798 A1 CL2021000798 A1 CL 2021000798A1
Authority
CL
Chile
Prior art keywords
gbl1
gangliosidosis
raavhu68
treatment
gene
Prior art date
Application number
CL2021000798A
Other languages
English (en)
Inventor
James M Wilson
Christian Hinderer
Nathan Katz
Original Assignee
Univ Pennsylvania
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 Univ Pennsylvania filed Critical Univ Pennsylvania
Publication of CL2021000798A1 publication Critical patent/CL2021000798A1/es

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46Hydrolases (3)
    • A61K38/47Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • 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
    • C12N15/63Introduction 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
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'active' part of the composition delivered, i.e. the nucleic acid delivered
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0075Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the delivery route, e.g. oral, subcutaneous
    • 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
    • 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
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2468Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • A01K2217/07Animals genetically altered by homologous recombination
    • A01K2217/075Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/10Mammal
    • A01K2227/105Murine
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/03Animal model, e.g. for test or diseases
    • A01K2267/035Animal model for multifactorial diseases
    • A01K2267/0362Animal model for lipid/glucose metabolism, e.g. obesity, type-2 diabetes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • C12N2750/14122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or 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
    • 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
    • C12N2750/14123Virus like particles [VLP]
    • 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
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • C12N2750/14145Special targeting system for viral vectors
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01023Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Neurology (AREA)
  • Virology (AREA)
  • Neurosurgery (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Se proporciona un virus adenoasociado recombinante (rAAV) que comprende una cápside de AAVhu68 y un genoma del vector que comprende un gen de betagalactosidasa lisosomal (por ejemplo, gen de galactosidasa beta 1, GBL1) (es decir, rAAVhu68.GBL1). También se proporcionó una composición que contiene una cantidad eficaz de rAAVhu68.GBL1 para mejorar los síntomas de la gangliosidosis GM1, que incluyen, por ejemplo, expectativa de vida promedio aumentada, menor necesidad de sonda de alimentación, reducción de la cantidad y frecuencia de convulsiones, reducción de la progresión hacia deterioro neurocognitivo y/o mejora del desarrollo neurocognitivo.
CL2021000798A 2018-10-01 2021-03-29 Composiciones útiles para el tratamiento de la gangliosidosis gm1. CL2021000798A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862739811P 2018-10-01 2018-10-01
US201962835178P 2019-04-17 2019-04-17

Publications (1)

Publication Number Publication Date
CL2021000798A1 true CL2021000798A1 (es) 2021-08-27

Family

ID=69165478

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000798A CL2021000798A1 (es) 2018-10-01 2021-03-29 Composiciones útiles para el tratamiento de la gangliosidosis gm1.

Country Status (15)

Country Link
US (1) US20230040603A1 (es)
EP (1) EP3860659A1 (es)
JP (1) JP2022512589A (es)
KR (1) KR20210071017A (es)
CN (1) CN113438954A (es)
AU (1) AU2019351815A1 (es)
BR (1) BR112021006060A2 (es)
CA (1) CA3114175A1 (es)
CL (1) CL2021000798A1 (es)
CO (1) CO2021005443A2 (es)
IL (1) IL281923A (es)
MX (1) MX2021003869A (es)
PE (1) PE20211596A1 (es)
SG (1) SG11202102942VA (es)
WO (1) WO2020072354A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022009462A (es) * 2020-02-02 2022-11-10 Univ Pennsylvania Composiciones útiles para tratar la gangliosidosis gm1.
CN116926047A (zh) * 2022-03-31 2023-10-24 北京锦篮基因科技有限公司 功能性β-半乳糖苷酶变体、AAV介导的人β-半乳糖苷酶表达载体及其用途
WO2024080569A1 (en) * 2022-10-12 2024-04-18 Novel Pharma Inc. Pharmaceutical composition for treating, preventing or ameliorating gm1 gangliosidosis or morquio syndrome b and administration method thereof

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SG10201912976WA (en) * 2017-02-28 2020-02-27 Univ Pennsylvania Adeno-associated virus (aav) clade f vector and uses therefor

Also Published As

Publication number Publication date
CN113438954A (zh) 2021-09-24
MX2021003869A (es) 2021-09-08
CA3114175A1 (en) 2020-04-09
IL281923A (en) 2021-05-31
KR20210071017A (ko) 2021-06-15
SG11202102942VA (en) 2021-04-29
AU2019351815A1 (en) 2021-05-06
JP2022512589A (ja) 2022-02-07
BR112021006060A2 (pt) 2021-07-20
WO2020072354A1 (en) 2020-04-09
EP3860659A1 (en) 2021-08-11
US20230040603A1 (en) 2023-02-09
PE20211596A1 (es) 2021-08-18
CO2021005443A2 (es) 2021-04-30

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