CA3061925A1 - Sulfamidase (sgsh) variants, vectors, compositions and methods and uses for treating mucopolysaccharidosis type iiia (mps iiia) - Google Patents

Sulfamidase (sgsh) variants, vectors, compositions and methods and uses for treating mucopolysaccharidosis type iiia (mps iiia) Download PDF

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Publication number
CA3061925A1
CA3061925A1 CA3061925A CA3061925A CA3061925A1 CA 3061925 A1 CA3061925 A1 CA 3061925A1 CA 3061925 A CA3061925 A CA 3061925A CA 3061925 A CA3061925 A CA 3061925A CA 3061925 A1 CA3061925 A1 CA 3061925A1
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Canada
Prior art keywords
sgsh
variant
aav
mammal
cells
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Pending
Application number
CA3061925A
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English (en)
French (fr)
Inventor
Beverly L. Davidson
Yonghong CHEN
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Childrens Hospital of Philadelphia CHOP
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Childrens Hospital of Philadelphia CHOP
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Publication of CA3061925A1 publication Critical patent/CA3061925A1/en
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61K48/0075—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
    • 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
    • A61K48/0083—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 administration regime
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y310/00—Hydrolases acting on sulfur-nitrogen bonds (3.10)
    • C12Y310/01—Hydrolases acting on sulfur-nitrogen bonds (3.10) acting on sulfur-nitrogen bonds (3.10.1)
    • C12Y310/01001—N-Sulfoglucosamine sulfohydrolase (3.10.1.1)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • 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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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3061925A 2017-05-12 2018-05-11 Sulfamidase (sgsh) variants, vectors, compositions and methods and uses for treating mucopolysaccharidosis type iiia (mps iiia) Pending CA3061925A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762505423P 2017-05-12 2017-05-12
US62/505,423 2017-05-12
PCT/US2018/032454 WO2018209317A1 (en) 2017-05-12 2018-05-11 Sulfamidase (sgsh) variants, vectors, compositions and methods and uses for treating mucopolysaccharidosis type iiia (mps iiia)

Publications (1)

Publication Number Publication Date
CA3061925A1 true CA3061925A1 (en) 2018-11-15

Family

ID=64104969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3061925A Pending CA3061925A1 (en) 2017-05-12 2018-05-11 Sulfamidase (sgsh) variants, vectors, compositions and methods and uses for treating mucopolysaccharidosis type iiia (mps iiia)

Country Status (10)

Country Link
US (1) US12221635B2 (https=)
EP (1) EP3622060A4 (https=)
JP (1) JP7196099B2 (https=)
CN (1) CN110809626A (https=)
AU (1) AU2018265869C1 (https=)
BR (1) BR112019023869A2 (https=)
CA (1) CA3061925A1 (https=)
MX (1) MX2019013528A (https=)
RU (1) RU2019140862A (https=)
WO (1) WO2018209317A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108728495A (zh) * 2018-05-31 2018-11-02 深圳市免疫基因治疗研究院 一种Sanfilippo A综合症慢病毒载体、慢病毒及其制备方法和应用
ES3035673T3 (en) * 2018-12-20 2025-09-08 Esteve Pharmaceuticals Sa Recombinant vectors for the long term treatment of mucchopolysacharidosis
EP3999647A1 (en) * 2019-07-18 2022-05-25 Lysogene Compositions and methods for the treatment of sanfilippo disease and other disorders
KR20220116459A (ko) * 2019-11-22 2022-08-23 더 칠드런스 호스피탈 오브 필라델피아 아데노(adeno)-관련 바이러스 벡터 변이체
CA3174928A1 (en) * 2020-03-11 2021-09-16 Remotor Therapeutics, Inc. Methods and materials for disseminating a protein throughout the central nervous system
CN111718947B (zh) * 2020-06-18 2022-08-23 舒泰神（北京）生物制药股份有限公司 用于治疗ⅲa或ⅲb型粘多糖贮积症的腺相关病毒载体及用途
KR20240133693A (ko) * 2021-11-12 2024-09-04 더 트러스티스 오브 더 유니버시티 오브 펜실베니아 점액다당류증 iiia의 치료를 위한 유전자 요법
WO2023086939A1 (en) * 2021-11-12 2023-05-19 Amicus Therapeutics, Inc. Compositions and methods for treating mucopolysaccharidosis iiia
US20250257338A1 (en) * 2022-04-19 2025-08-14 Jcr Pharmaceuticals Co., Ltd. Glycoprotein having reduced number of mannose-6-phosphates
CN115029360B (zh) * 2022-05-30 2024-08-02 上海勉亦生物科技有限公司 用于治疗粘多糖贮积症iiia型的转基因表达盒

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863782A (en) * 1995-04-19 1999-01-26 Women's And Children's Hospital Synthetic mammalian sulphamidase and genetic sequences encoding same
KR20130010121A (ko) * 2010-03-23 2013-01-25 인트렉손 코포레이션 치료적 단백질을 조건부로 발현하는 벡터，상기 벡터를 포함하는 숙주 세포 및 이의 용도
EP2394667A1 (en) 2010-06-10 2011-12-14 Laboratorios Del Dr. Esteve, S.A. Vectors and sequences for the treatment of diseases
WO2012135857A1 (en) * 2011-03-31 2012-10-04 University Of Iowa Research Foundation Methods and compositions for treating brain diseases
EP3166626B1 (en) 2014-07-11 2021-04-28 Biostrategies LC Materials and methods for treating disorders associated with sulfatase enzymes

Also Published As

Publication number Publication date
EP3622060A4 (en) 2021-02-17
JP2020519629A (ja) 2020-07-02
CN110809626A (zh) 2020-02-18
AU2018265869C1 (en) 2025-01-30
US12221635B2 (en) 2025-02-11
EP3622060A1 (en) 2020-03-18
RU2019140862A3 (https=) 2021-08-17
RU2019140862A (ru) 2021-06-15
WO2018209317A1 (en) 2018-11-15
BR112019023869A2 (pt) 2020-06-09
AU2018265869A1 (en) 2019-11-21
AU2018265869B2 (en) 2024-10-24
MX2019013528A (es) 2020-07-14
US20210324354A1 (en) 2021-10-21
JP7196099B2 (ja) 2022-12-26

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