CO2024016901A2 - Métodos de tratamiento de la leucodistrofia metacromática - Google Patents

Métodos de tratamiento de la leucodistrofia metacromática

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Publication number
CO2024016901A2
CO2024016901A2 CONC2024/0016901A CO2024016901A CO2024016901A2 CO 2024016901 A2 CO2024016901 A2 CO 2024016901A2 CO 2024016901 A CO2024016901 A CO 2024016901A CO 2024016901 A2 CO2024016901 A2 CO 2024016901A2
Authority
CO
Colombia
Prior art keywords
metachromatic leukodystrophy
treatment methods
arsa
polypeptide
expressing
Prior art date
Application number
CONC2024/0016901A
Other languages
English (en)
Spanish (es)
Inventor
Shyam Ramachandran
Original Assignee
Genzyme Corp
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 Genzyme Corp filed Critical Genzyme Corp
Publication of CO2024016901A2 publication Critical patent/CO2024016901A2/es

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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/465—Hydrolases (3) acting on ester bonds (3.1), e.g. lipases, ribonucleases
    • 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
    • A61K35/76—Viruses; Subviral particles; Bacteriophages
    • A61K35/761—Adenovirus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005—Medicinal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005—Medicinal 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
    • A61K48/0058—Nucleic acids adapted for tissue specific expression, e.g. having tissue specific promoters as part of a contruct
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0075—Medicinal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
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    • C12Y301/06—Sulfuric ester hydrolases (3.1.6)
    • C12Y301/06001—Arylsulfatase (3.1.6.1)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01K2217/075—Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
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    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
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    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141—Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
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    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
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    • C12N2750/14011—Parvoviridae
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    • C12N2830/00—Vector systems having a special element relevant for transcription
    • C12N2830/48—Vector systems having a special element relevant for transcription regulating transport or export of RNA, e.g. RRE, PRE, WPRE, CTE

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  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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  • General Chemical & Material Sciences (AREA)
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  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CONC2024/0016901A 2022-05-16 2024-12-10 Métodos de tratamiento de la leucodistrofia metacromática CO2024016901A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263342590P 2022-05-16 2022-05-16
US202363459564P 2023-04-14 2023-04-14
PCT/US2023/067013 WO2023225481A1 (en) 2022-05-16 2023-05-15 Methods of treating metachromatic leukodystrophy

Publications (1)

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CO2024016901A2 true CO2024016901A2 (es) 2024-12-19

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US (1) US20230398192A1 (cg-RX-API-DMAC10.html)
EP (1) EP4526439A1 (cg-RX-API-DMAC10.html)
JP (1) JP2025521111A (cg-RX-API-DMAC10.html)
KR (1) KR20250011933A (cg-RX-API-DMAC10.html)
CN (1) CN119213120A (cg-RX-API-DMAC10.html)
AU (1) AU2023273809A1 (cg-RX-API-DMAC10.html)
CA (1) CA3253612A1 (cg-RX-API-DMAC10.html)
CO (1) CO2024016901A2 (cg-RX-API-DMAC10.html)
IL (1) IL316984A (cg-RX-API-DMAC10.html)
MX (1) MX2024014114A (cg-RX-API-DMAC10.html)
TW (1) TW202403049A (cg-RX-API-DMAC10.html)
WO (1) WO2023225481A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN122206466A (zh) * 2023-11-15 2026-06-12 建新公司 治疗神经变性障碍的方法
WO2026142957A1 (en) * 2024-12-24 2026-07-02 Genzyme Corporation Aav genomes encoding engineered human frataxin transgene

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US6566118B1 (en) 1997-09-05 2003-05-20 Targeted Genetics Corporation Methods for generating high titer helper-free preparations of released recombinant AAV vectors
US6995006B2 (en) 1997-09-05 2006-02-07 Targeted Genetics Corporation Methods for generating high titer helper-free preparations of released recombinant AAV vectors
US6596535B1 (en) 1999-08-09 2003-07-22 Targeted Genetics Corporation Metabolically activated recombinant viral vectors and methods for the preparation and use
US7465583B2 (en) 2000-06-01 2008-12-16 The University Of North Carolina At Chapel Hill Duplexed parvovirus vectors
US6723551B2 (en) 2001-11-09 2004-04-20 The United States Of America As Represented By The Department Of Health And Human Services Production of adeno-associated virus in insect cells
US7510872B2 (en) 2003-02-26 2009-03-31 Nationwide Children's Hospital Recombinant adeno-associated virus production
JP4559429B2 (ja) 2003-05-21 2010-10-06 ジェンザイム・コーポレーション 空キャプシドを実質的に含まない組換えａａｖビリオン調製物を生成するための方法
US7765583B2 (en) 2005-02-28 2010-07-27 France Telecom System and method for managing virtual user domains
JP5956331B2 (ja) 2009-06-16 2016-07-27 ジェンザイム・コーポレーション 組換えａａｖベクターの改良された精製方法
JP7715640B2 (ja) * 2019-05-03 2025-07-30 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア 異染性白質ジストロフィーの治療に有用な組成物
PE20220233A1 (es) * 2019-06-10 2022-02-07 Homology Medicines Inc Composiciones de virus adenoasociados para la transferencia del gen de arsa y metodos de uso de las mismas
CN115023242B (zh) 2019-11-22 2025-03-14 费城儿童医院 腺相关病毒载体变体

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JP2025521111A (ja) 2025-07-08
KR20250011933A (ko) 2025-01-22
MX2024014114A (es) 2024-12-06
WO2023225481A1 (en) 2023-11-23
AU2023273809A1 (en) 2025-01-02
US20230398192A1 (en) 2023-12-14
EP4526439A1 (en) 2025-03-26
CA3253612A1 (en) 2023-11-23
IL316984A (en) 2025-01-01
CN119213120A (zh) 2024-12-27
TW202403049A (zh) 2024-01-16

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