IL316926A - Gene therapy for neuronal ceroid lipofuscinosis - Google Patents

Gene therapy for neuronal ceroid lipofuscinosis

Info

Publication number
IL316926A
IL316926A IL316926A IL31692624A IL316926A IL 316926 A IL316926 A IL 316926A IL 316926 A IL316926 A IL 316926A IL 31692624 A IL31692624 A IL 31692624A IL 316926 A IL316926 A IL 316926A
Authority
IL
Israel
Prior art keywords
mice
aav
aav9
tpp1
vector
Prior art date
Application number
IL316926A
Other languages
English (en)
Hebrew (he)
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 IL316926A publication Critical patent/IL316926A/en

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Classifications

    • 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/485—Exopeptidases (3.4.11-3.4.19)
    • 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
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/105—Murine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/16011—Herpesviridae
    • C12N2710/16111—Cytomegalovirus, e.g. human herpesvirus 5
    • C12N2710/16141—Use of virus, viral particle or viral elements as a vector
    • C12N2710/16143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/14—Dipeptidyl-peptidases and tripeptidyl-peptidases (3.4.14)
    • C12Y304/14009—Tripeptidyl-peptidase I (3.4.14.9)

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)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Virology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Neurosurgery (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Neurology (AREA)
  • Diabetes (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IL316926A 2017-05-11 2018-05-11 Gene therapy for neuronal ceroid lipofuscinosis IL316926A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762504817P 2017-05-11 2017-05-11
US201762599816P 2017-12-18 2017-12-18
US201862652006P 2018-04-03 2018-04-03
PCT/US2018/032278 WO2018209205A1 (en) 2017-05-11 2018-05-11 Gene therapy for neuronal ceroid lipofuscinoses

Publications (1)

Publication Number Publication Date
IL316926A true IL316926A (en) 2025-01-01

Family

ID=64105028

Family Applications (2)

Application Number Title Priority Date Filing Date
IL270422A IL270422B2 (en) 2017-05-11 2018-05-11 Gene therapy for neuronal ceroid lipofuscinosis
IL316926A IL316926A (en) 2017-05-11 2018-05-11 Gene therapy for neuronal ceroid lipofuscinosis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL270422A IL270422B2 (en) 2017-05-11 2018-05-11 Gene therapy for neuronal ceroid lipofuscinosis

Country Status (11)

Country Link
US (2) US11591614B2 (enExample)
EP (1) EP3621612A4 (enExample)
JP (2) JP7273730B2 (enExample)
KR (1) KR102719222B1 (enExample)
AU (1) AU2018265531B2 (enExample)
BR (1) BR112019023303A2 (enExample)
CA (1) CA3061655A1 (enExample)
IL (2) IL270422B2 (enExample)
RU (1) RU2019139555A (enExample)
SG (2) SG10201912401QA (enExample)
WO (1) WO2018209205A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3622821A1 (en) 2013-05-15 2020-03-18 Regents of the University of Minnesota Adeno-associated virus mediated gene transfer to the central nervous system
US20190269797A1 (en) * 2016-11-04 2019-09-05 The Children's Hospital Of Philadelphia Gene transfer compositions, methods and uses for treating neurodegenerative diseases
TWI835747B (zh) 2017-09-22 2024-03-21 賓州大學委員會 用於治療黏多醣病 ii 型之基因治療
IL282808B2 (en) * 2018-11-14 2025-02-01 Regenxbio Inc Gene therapy for neural ceroid lipofuscinosis
MX2021006253A (es) * 2018-11-28 2021-09-21 Prevail Therapeutics Inc Terapias génicas para enfermedad neurodegenerativa.
WO2020210324A1 (en) * 2019-04-08 2020-10-15 The Children's Hospital Of Philadelphia Treatment of lysosomal storage disease in the eye through administration of aavs expressing tpp1
US20220168449A1 (en) * 2019-04-12 2022-06-02 Encoded Therapeutics, Inc. Compositions and methods for administration of therapeutics
BR112022022212A2 (pt) 2020-05-12 2022-12-13 Univ Pennsylvania Composições para redução específica de drg de expressão de transgene
US20230346979A1 (en) * 2020-08-10 2023-11-02 Prevail Therapeutics, Inc. Gene therapies for neurodegenerative disorders
BR112023015303A2 (pt) 2021-02-01 2023-11-14 Regenxbio Inc Método para tratar doença cln2 devido a deficiência de tpp1 em um sujeito
WO2023087019A2 (en) 2021-11-15 2023-05-19 The Trustees Of The University Of Pennsylvania Compositions for drg-specific reduction of transgene expression
WO2025090598A1 (en) * 2023-10-23 2025-05-01 The Children's Hospital Of Philadelphia Aav vectors for treatment of cln2 disease

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139941A (en) 1985-10-31 1992-08-18 University Of Florida Research Foundation, Inc. AAV transduction vectors
US5436146A (en) 1989-09-07 1995-07-25 The Trustees Of Princeton University Helper-free stocks of recombinant adeno-associated virus vectors
US6268213B1 (en) 1992-06-03 2001-07-31 Richard Jude Samulski Adeno-associated virus vector and cis-acting regulatory and promoter elements capable of expressing at least one gene and method of using same for gene therapy
US5478745A (en) 1992-12-04 1995-12-26 University Of Pittsburgh Recombinant viral vector system
US5869305A (en) 1992-12-04 1999-02-09 The University Of Pittsburgh Recombinant viral vector system
US6204059B1 (en) 1994-06-30 2001-03-20 University Of Pittsburgh AAV capsid vehicles for molecular transfer
US6093570A (en) 1995-06-07 2000-07-25 The University Of North Carolina At Chapel Hill Helper virus-free AAV production
US5741683A (en) 1995-06-07 1998-04-21 The Research Foundation Of State University Of New York In vitro packaging of adeno-associated virus DNA
WO1998044151A1 (en) 1997-04-01 1998-10-08 Glaxo Group Limited Method of nucleic acid amplification
CA2287478C (en) 1997-04-14 2007-06-19 Richard J. Samulski Methods for increasing the efficiency of recombinant aav product
US6146874A (en) 1998-05-27 2000-11-14 University Of Florida Method of preparing recombinant adeno-associated virus compositions
US6491907B1 (en) 1998-11-10 2002-12-10 The University Of North Carolina At Chapel Hill Recombinant parvovirus vectors and method of making
WO2001011034A2 (en) 1999-08-09 2001-02-15 Targeted Genetics Corporation Enhancement of expression of a single-stranded, heterologous nucleotide sequence from recombinant viral vectors by designing the sequence such that it forms intrastrand base pairs
AU2001268149B2 (en) 2000-06-01 2005-08-18 University Of North Carolina At Chapel Hill Methods and compounds for controlled release of recombinant parvovirus vectors
WO2002095073A1 (en) 2001-05-18 2002-11-28 Wisconsin Alumni Research Foundation Method for the synthesis of dna sequences
ATE317916T1 (de) 2001-11-13 2006-03-15 Univ Pennsylvania Verfahren zur identifizierung von adeno- assoziiertem virus (aav) sequenzen sowie kit zur ausführung der methode
EP1453547B1 (en) 2001-12-17 2016-09-21 The Trustees Of The University Of Pennsylvania Adeno-associated virus (aav) serotype 8 sequences, vectors containing same, and uses therefor
US20070015238A1 (en) 2002-06-05 2007-01-18 Snyder Richard O Production of pseudotyped recombinant AAV virions
EP1486567A1 (en) 2003-06-11 2004-12-15 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Improved adeno-associated virus (AAV) vector for gene therapy
US8005620B2 (en) 2003-08-01 2011-08-23 Dna Twopointo Inc. Systems and methods for biopolymer engineering
EP1660970A4 (en) 2003-08-01 2007-02-14 Dna Twopointo Inc SYSTEMS AND METHODS FOR BIOPOLYMER TECHNOLOGY
ES2874298T3 (es) 2003-09-30 2021-11-04 Univ Pennsylvania Clados de virus adenoasociados (AAV), secuencias, vectores que contienen el mismo, y usos de los mismos
ES2428218T3 (es) 2005-04-07 2013-11-06 The Trustees Of The University Of Pennsylvania Cápsides de AAV rh48 modificadas, composiciones que las contienen y usos de las mismas
EP1777906A1 (en) 2005-06-09 2007-04-25 Matsushita Electric Industrial Co., Ltd. Amplitude error compensating apparatus and orthogonality error compensating apparatus
US7588772B2 (en) 2006-03-30 2009-09-15 Board Of Trustees Of The Leland Stamford Junior University AAV capsid library and AAV capsid proteins
US9725485B2 (en) * 2012-05-15 2017-08-08 University Of Florida Research Foundation, Inc. AAV vectors with high transduction efficiency and uses thereof for gene therapy
US8969353B2 (en) 2008-11-07 2015-03-03 Massachusetts Institute Of Technology Aminoalcohol lipidoids and uses thereof
WO2010071832A1 (en) * 2008-12-19 2010-06-24 Nationwide Children's Hospital Delivery of polynucleotides across the blood brain barrier using recombinant aav9
US11219696B2 (en) * 2008-12-19 2022-01-11 Nationwide Children's Hospital Delivery of polynucleotides using recombinant AAV9
WO2010138263A2 (en) 2009-05-28 2010-12-02 University Of Massachusetts Novel aav 's and uses thereof
US9315825B2 (en) 2010-03-29 2016-04-19 The Trustees Of The University Of Pennsylvania Pharmacologically induced transgene ablation system
US20130023033A1 (en) 2010-03-29 2013-01-24 The Trustees Of The University Of Pennsylvania Pharmacologically induced transgene ablation system
US8927514B2 (en) 2010-04-30 2015-01-06 City Of Hope Recombinant adeno-associated vectors for targeted treatment
EP2691529B1 (en) 2011-03-31 2019-06-12 University of Iowa Research Foundation AAV2 particle comprising an AAV2 capsid protein and a vector comprising a nucleic acid encoding a tripeptidyl peptidase 1 (TPP1) for use in treating late infantile ceroid lipofuscinosis (LINCL) in a non-rodent mammal by intraventricular injection or ICV delivery.
WO2012158757A1 (en) 2011-05-16 2012-11-22 The Trustees Of The University Of Pennsylvania Proviral plasmids for production of recombinant adeno-associated virus
JP6184945B2 (ja) 2011-06-08 2017-08-23 シャイアー ヒューマン ジェネティック セラピーズ インコーポレイテッド ｍＲＮＡ送達のための脂質ナノ粒子組成物および方法
AU2013243954A1 (en) 2012-04-02 2014-10-30 Moderna Therapeutics, Inc. Modified polynucleotides for the production of cosmetic proteins and peptides
DK2858677T3 (da) 2012-06-08 2020-08-31 Ethris Gmbh Pulmonær levering af messenger rna
WO2015012924A2 (en) 2013-04-29 2015-01-29 The Trustees Of The University Of Pennsylvania Tissue preferential codon modified expression cassettes, vectors containing same, and use thereof
DK3024497T3 (da) 2013-07-26 2021-04-12 Univ Iowa Res Found Fremgangsmåder og præparater til behandling af hjernesygdomme
US10780182B2 (en) 2014-04-25 2020-09-22 The Trustees Of The University Of Pennsylvania Methods and compositions for treating metastatic breast cancer and other cancers in the brain
PL3198018T3 (pl) 2014-09-24 2021-07-19 City Of Hope Warianty wektora wirusa związanego z adenowirusami dla wysokiej skuteczności edycji genomu i jego sposoby
EP3364970B1 (en) 2015-10-23 2024-02-07 University of Iowa Research Foundation Gene therapy for use in treating lysosomal storage disease
US11098286B2 (en) 2015-12-11 2021-08-24 The Trustees Of The University Of Pennsylvania Scalable purification method for AAV9
KR20180121899A (ko) 2016-02-03 2018-11-09 더 트러스티스 오브 더 유니버시티 오브 펜실바니아 I형 점액다당류증을 치료하기 위한 유전자 요법
WO2018160582A1 (en) 2017-02-28 2018-09-07 The Trustees Of The University Of Pennsylvania Adeno-associated virus (aav) clade f vector and uses therefor

Also Published As

Publication number Publication date
WO2018209205A1 (en) 2018-11-15
BR112019023303A2 (pt) 2020-06-16
KR20200023280A (ko) 2020-03-04
JP2020519292A (ja) 2020-07-02
EP3621612A1 (en) 2020-03-18
RU2019139555A3 (enExample) 2021-10-12
IL270422B2 (en) 2025-04-01
AU2018265531A1 (en) 2019-11-14
CA3061655A1 (en) 2018-11-15
SG10201912401QA (en) 2020-02-27
US11591614B2 (en) 2023-02-28
JP7273730B2 (ja) 2023-05-15
SG11201910015SA (en) 2019-11-28
RU2019139555A (ru) 2021-06-11
AU2018265531B2 (en) 2024-07-11
IL270422B1 (en) 2024-12-01
WO2018209205A9 (en) 2019-11-21
EP3621612A4 (en) 2021-06-16
US12428653B2 (en) 2025-09-30
JP2023099113A (ja) 2023-07-11
US20230383312A1 (en) 2023-11-30
US20200239908A1 (en) 2020-07-30
IL270422A (en) 2020-01-30
KR102719222B1 (ko) 2024-10-21

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