PL3115372T3 - Ukierunkowane terapeutyczne fuzyjne białka enzymu lizosomalnego i ich zastosowania - Google Patents

Ukierunkowane terapeutyczne fuzyjne białka enzymu lizosomalnego i ich zastosowania

Info

Publication number
PL3115372T3
PL3115372T3 PL16182420T PL16182420T PL3115372T3 PL 3115372 T3 PL3115372 T3 PL 3115372T3 PL 16182420 T PL16182420 T PL 16182420T PL 16182420 T PL16182420 T PL 16182420T PL 3115372 T3 PL3115372 T3 PL 3115372T3
Authority
PL
Poland
Prior art keywords
fusion proteins
lysosomal enzyme
targeted therapeutic
enzyme fusion
therapeutic lysosomal
Prior art date
Application number
PL16182420T
Other languages
English (en)
Inventor
Mika Aoyagi-Scharber
Teresa Margaret Christianson
Melita Dvorak-Ewell
Daniel Wendt
Shinong Long
Jonathan Lebowitz
Daniel Solomon Gold
Original Assignee
Biomarin Pharmaceutical Inc.
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 Biomarin Pharmaceutical Inc. filed Critical Biomarin Pharmaceutical Inc.
Publication of PL3115372T3 publication Critical patent/PL3115372T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/65Insulin-like growth factors, i.e. somatomedins, e.g. IGF-1, IGF-2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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)
    • 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)
    • C12Y302/0105Alpha-N-acetylglucosaminidase (3.2.1.50)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/06Fusion polypeptide containing a localisation/targetting motif containing a lysosomal/endosomal localisation signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
PL16182420T 2012-11-27 2013-11-27 Ukierunkowane terapeutyczne fuzyjne białka enzymu lizosomalnego i ich zastosowania PL3115372T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261730378P 2012-11-27 2012-11-27
US201361788968P 2013-03-15 2013-03-15
EP13802834.5A EP2925776B1 (en) 2012-11-27 2013-11-27 Targeted therapeutic lysosomal enzyme fusion proteins and uses thereof
PCT/US2013/072287 WO2014085621A1 (en) 2012-11-27 2013-11-27 Targeted therapeutic lysosomal enzyme fusion proteins and uses thereof
EP16182420.6A EP3115372B1 (en) 2012-11-27 2013-11-27 Targeted therapeutic lysosomal enzyme fusion proteins and uses thereof

Publications (1)

Publication Number Publication Date
PL3115372T3 true PL3115372T3 (pl) 2019-09-30

Family

ID=49753532

Family Applications (2)

Application Number Title Priority Date Filing Date
PL13802834T PL2925776T3 (pl) 2012-11-27 2013-11-27 Ukierunkowane terapeutyczne fuzyjne białka enzymu lizosomalnego i ich zastosowania
PL16182420T PL3115372T3 (pl) 2012-11-27 2013-11-27 Ukierunkowane terapeutyczne fuzyjne białka enzymu lizosomalnego i ich zastosowania

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL13802834T PL2925776T3 (pl) 2012-11-27 2013-11-27 Ukierunkowane terapeutyczne fuzyjne białka enzymu lizosomalnego i ich zastosowania

Country Status (26)

Country Link
US (8) US9376480B2 (pl)
EP (2) EP2925776B1 (pl)
JP (2) JP6831176B2 (pl)
KR (4) KR102521039B1 (pl)
CN (1) CN104822701B (pl)
AR (1) AR093626A1 (pl)
AU (1) AU2013352184B2 (pl)
BR (1) BR112015012152B1 (pl)
CA (1) CA2892146A1 (pl)
CL (1) CL2015001371A1 (pl)
CY (1) CY1122555T1 (pl)
DK (2) DK2925776T3 (pl)
ES (2) ES2679374T3 (pl)
HR (2) HRP20181351T1 (pl)
HU (2) HUE039334T2 (pl)
IL (3) IL238824B (pl)
LT (1) LT3115372T (pl)
MX (2) MX377150B (pl)
PL (2) PL2925776T3 (pl)
PT (2) PT3115372T (pl)
RS (1) RS58916B1 (pl)
RU (1) RU2680581C2 (pl)
SI (1) SI3115372T1 (pl)
TW (2) TWI626250B (pl)
WO (1) WO2014085621A1 (pl)
ZA (1) ZA201503509B (pl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009137721A2 (en) 2008-05-07 2009-11-12 Zystor Therapeutics, Inc. Lysosomal targeting peptides and uses thereof
ES2679374T3 (es) 2012-11-27 2018-08-24 Biomarin Pharmaceutical Inc. Proteínas de fusión terapéuticas dirigidas de enzima lisosómica y usos de las mismas
CA2912678C (en) * 2013-05-15 2023-10-10 Regents Of The University Of Minnesota Adeno-associated virus mediated gene transfer to the central nervous system
EP3185889B1 (en) * 2014-08-11 2020-07-15 Shire Human Genetic Therapies, Inc. Mannose-6-phosphate bearing peptides fused to lysosomal enzymes
US20180303877A1 (en) * 2014-09-25 2018-10-25 The General Hospital Corporation Cell-based targeted delivery of pseudonomas exotoxin
EP3220958A1 (en) 2014-10-24 2017-09-27 Shire Human Genetic Therapies, Inc. Lysosomal targeting of enzymes, and uses thereof
TWI752907B (zh) 2015-05-08 2022-01-21 美商拜奧馬林製藥公司 用於治療cln2疾病之tpp1調配物及方法
CA2987641A1 (en) 2015-07-06 2017-01-12 Regeneron Pharmaceuticals, Inc. Multispecific antigen-binding molecules and uses thereof
US11262348B2 (en) 2015-11-06 2022-03-01 Biomarin Pharmaceutical Inc. Cell-based assays for detection of antibodies or other factors that neutralize uptake of lysosomal enzymes
EP3419651B1 (en) * 2016-02-24 2023-10-25 BioMarin Pharmaceutical Inc. Improved naglu fusion protein formulation
IL305449B1 (en) 2016-04-15 2025-09-01 Univ Pennsylvania Gene therapy for the treatment of mucocutaneous type ii diabetes
CL2016003282A1 (es) 2016-12-21 2017-08-18 Univ Chile Virus aav/igf2, método de tratamiento genético y su uso en enfermedades relacionadas con mal plegamiento de proteínas tal como la enfermedad de huntington
BR112019025888A2 (pt) 2017-06-07 2020-06-30 Regeneron Pharmaceuticals, Inc. polinucleotídeo que codifica uma proteína terapêutica multidomínio, vetor de terapia gênica, proteína terapêutica multidomínio recombinante, método de expressão, métodos para reduzir o acúmulo de glicogênio em um tecido em um paciente em necessidade, para reduzir o acúmulo de glicogênio em um tecido em um paciente em necessidade epara tratar a deficiência enzimática em um paciente em necessidade e/ou tolerar o paciente à enzima para a qual é deficiente, anticorpo anti-cd63 ou fragmento de ligação a antígeno, e, composição farmacêutica
SG11202002457RA (en) 2017-09-22 2020-04-29 Univ Pennsylvania Gene therapy for treating mucopolysaccharidosis type ii
CA3076369A1 (en) 2017-10-02 2019-04-11 Denali Therapeutics Inc. Fusion proteins comprising enzyme replacement therapy enzymes
JP7779653B2 (ja) 2018-02-07 2025-12-03 リジェネロン・ファーマシューティカルズ・インコーポレイテッド 治療用タンパク質送達のための方法および組成物
MA54792A (fr) * 2018-03-09 2021-12-01 Avrobio Inc Compositions et méthodes pour le traitement de la maladie de parkinson
AU2019261982A1 (en) 2018-04-30 2020-10-15 Amicus Therapeutics, Inc. Gene therapy constructs and methods of use
MY206284A (en) 2018-05-17 2024-12-06 Regeneron Pharma Anti-cd63 antibodies, conjugates, and uses thereof
JP2021526026A (ja) 2018-06-08 2021-09-30 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft 翻訳後修飾が低減したペプチドリンカー
AR116624A1 (es) 2018-10-10 2021-05-26 Amicus Therapeutics Inc Composiciones de polipéptidos estabilizados por enlaces disulfuro y métodos de uso
EP3880830A4 (en) * 2018-11-16 2022-08-24 Asklepios Biopharmaceutical, Inc. VECTORS COMPRISING NUCLEIC ACID ENCODING LYSOSOMAL ENZYMES FUSED TO A LYSOSOMAL TARGETING SEQUENCE
KR20220077921A (ko) * 2019-10-10 2022-06-09 아미쿠스 세라퓨틱스, 인코포레이티드 변이체 igf2 작제물
WO2021133822A1 (en) 2019-12-24 2021-07-01 Juvena Therapeutics,Inc. Regenerative polypeptides and uses thereof
WO2021183895A1 (en) 2020-03-13 2021-09-16 Biomarin Pharmaceutical Inc. Treatment of fabry disease with aav gene therapy vectors
CA3223707A1 (en) 2021-06-21 2022-12-29 Hanadie Yousef Regenerative polypeptides and uses thereof
US20240279360A1 (en) 2021-06-23 2024-08-22 Lycia Therapeutics, Inc. Bifunctional compounds containing igf-2 polypeptides
CN115975039A (zh) * 2021-10-15 2023-04-18 中山大学 重组融合抗体和抗体-药物偶联物及其用途
KR20250160369A (ko) * 2023-01-27 2025-11-12 리제너론 파마슈티칼스 인코포레이티드 변형된 랩도바이러스 당단백질 및 이의 용도

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206161A (en) 1991-02-01 1993-04-27 Genentech, Inc. Human plasma carboxypeptidase B
AUPN674895A0 (en) 1995-11-23 1995-12-14 Women's And Children's Hospital Synthetic mammalian alpha-N-acetylglucosaminidase and genetic sequences encoding same
US6217552B1 (en) 1999-03-01 2001-04-17 Coaxia, Inc. Medical device for selective intrathecal spinal cooling in aortic surgery and spinal trauma
DE10035433C2 (de) 2000-07-20 2002-07-18 Tuma Wolfgang Schonende Hochanreicherung von fetalen Zellen aus pripherem Blut und Verwendung derselben
US20040005309A1 (en) 2002-05-29 2004-01-08 Symbiontics, Inc. Targeted therapeutic proteins
US7560424B2 (en) 2001-04-30 2009-07-14 Zystor Therapeutics, Inc. Targeted therapeutic proteins
ATE384736T1 (de) 2001-04-30 2008-02-15 Zystor Therapeutics Inc Subzelluläres targeting von therapeutischen proteinen
US7629309B2 (en) 2002-05-29 2009-12-08 Zystor Therapeutics, Inc. Targeted therapeutic proteins
US20030072761A1 (en) 2001-10-16 2003-04-17 Lebowitz Jonathan Methods and compositions for targeting proteins across the blood brain barrier
EP1446007A4 (en) 2001-10-16 2005-12-07 Zystor Therapeutics Inc TECHNIQUES AND COMPOSITIONS FOR TARGETING SUBGLYCOSYLATED PROTEINS THROUGH THE HEMATO-ENCEPHALIC BARRIER
US7485314B2 (en) 2002-05-06 2009-02-03 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Induction of antigen specific immunologic tolerance
CA2487815A1 (en) 2002-05-29 2003-12-11 Symbiontics, Inc. Targeted therapeutic proteins
NZ543292A (en) 2003-06-12 2008-04-30 Lilly Co Eli GLP-1 analog fusion proteins
US7442372B2 (en) 2003-08-29 2008-10-28 Biomarin Pharmaceutical Inc. Delivery of therapeutic compounds to the brain and other tissues
JP4914224B2 (ja) 2004-02-10 2012-04-11 バイオマリン ファーマシューティカル インコーポレイテッド 酸性αグルコシダーゼおよびそのフラグメント
JP2008531060A (ja) 2005-03-04 2008-08-14 バイオジェン・アイデック・エムエイ・インコーポレイテッド 相補性決定残基の合理的改変を介して免疫グロブリン可変領域をヒト化する方法
WO2009137721A2 (en) * 2008-05-07 2009-11-12 Zystor Therapeutics, Inc. Lysosomal targeting peptides and uses thereof
US8697654B2 (en) * 2008-12-18 2014-04-15 E I Du Pont De Nemours And Company Peptide linkers for effective multivalent peptide binding
US9029530B2 (en) 2009-01-02 2015-05-12 Biomarin Pharmaceutical Inc. Detection of oligosaccharides
ES2569514T3 (es) * 2009-06-17 2016-05-11 Biomarin Pharmaceutical Inc. Formulaciones para enzimas lisosómicas
KR20130043166A (ko) * 2010-06-25 2013-04-29 샤이어 휴먼 지네틱 테라피즈 인크. 산필리포 증후군 b형의 치료
MX343088B (es) 2010-06-25 2016-10-24 Amcor Ltd Sistema de depuración de oxígeno para un recipiente.
EP2655624B1 (en) * 2010-12-23 2017-11-29 Biogen MA Inc. Linker peptides and polypeptides comprising same
US8580922B2 (en) 2011-03-04 2013-11-12 Shire Human Genetic Therapies, Inc. Peptide linkers for polypeptide compositions and methods for using same
WO2012122042A2 (en) * 2011-03-04 2012-09-13 Shire Human Genetic Therapies, Inc. Peptide linkers for polypeptide compositions and methods for using same
US9409958B2 (en) * 2011-03-10 2016-08-09 Novozymes, Inc. Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
ES2679374T3 (es) 2012-11-27 2018-08-24 Biomarin Pharmaceutical Inc. Proteínas de fusión terapéuticas dirigidas de enzima lisosómica y usos de las mismas

Also Published As

Publication number Publication date
US9845346B2 (en) 2017-12-19
BR112015012152A2 (pt) 2017-08-15
US20160031964A1 (en) 2016-02-04
JP2019206556A (ja) 2019-12-05
SI3115372T1 (sl) 2019-08-30
US9834588B2 (en) 2017-12-05
HRP20181351T1 (hr) 2018-11-02
DK3115372T3 (da) 2019-06-11
CY1122555T1 (el) 2021-01-27
US20170355744A1 (en) 2017-12-14
HRP20190918T1 (hr) 2019-09-20
EP2925776A1 (en) 2015-10-07
BR112015012152B1 (pt) 2023-04-25
US20140161788A1 (en) 2014-06-12
PT2925776T (pt) 2018-07-30
LT3115372T (lt) 2019-06-25
RU2680581C2 (ru) 2019-02-22
IL272854B (en) 2021-07-29
ES2679374T3 (es) 2018-08-24
HUE039334T2 (hu) 2018-12-28
JP6831176B2 (ja) 2021-02-17
AR093626A1 (es) 2015-06-17
TW201431884A (zh) 2014-08-16
US20190225666A1 (en) 2019-07-25
PL2925776T3 (pl) 2018-11-30
KR20220047892A (ko) 2022-04-19
EP3115372B1 (en) 2019-03-06
RS58916B1 (sr) 2019-08-30
IL238824B (en) 2018-11-29
KR20150088317A (ko) 2015-07-31
CN104822701B (zh) 2018-09-21
US9834587B2 (en) 2017-12-05
US9771408B2 (en) 2017-09-26
JP2016505539A (ja) 2016-02-25
US11254725B2 (en) 2022-02-22
IL238824A0 (en) 2015-06-30
PT3115372T (pt) 2019-06-12
ZA201503509B (en) 2016-11-30
US9376480B2 (en) 2016-06-28
RU2015125491A (ru) 2017-01-10
MX367024B (es) 2019-08-02
US20160031965A1 (en) 2016-02-04
IL272854A (en) 2020-04-30
EP3115372A1 (en) 2017-01-11
US20160031963A1 (en) 2016-02-04
CN104822701A (zh) 2015-08-05
US10301369B2 (en) 2019-05-28
MX2019009191A (es) 2019-10-09
KR102262882B1 (ko) 2021-06-10
KR102521039B1 (ko) 2023-04-12
DK2925776T3 (en) 2018-09-03
KR20230054482A (ko) 2023-04-24
MX2015006644A (es) 2015-08-10
AU2013352184A1 (en) 2015-06-04
TWI711632B (zh) 2020-12-01
IL262976B (en) 2020-02-27
WO2014085621A1 (en) 2014-06-05
TWI626250B (zh) 2018-06-11
CA2892146A1 (en) 2014-06-05
US20220127326A1 (en) 2022-04-28
TW201827468A (zh) 2018-08-01
HUE043679T2 (hu) 2019-09-30
KR102385392B1 (ko) 2022-04-11
IL262976A (en) 2018-12-31
JP6913719B2 (ja) 2021-08-04
EP2925776B1 (en) 2018-05-30
AU2013352184B2 (en) 2018-05-31
CL2015001371A1 (es) 2015-10-09
HK1216026A1 (en) 2016-10-07
US20160039900A1 (en) 2016-02-11
ES2729997T3 (es) 2019-11-07
MX377150B (es) 2025-03-07
KR20210070389A (ko) 2021-06-14

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