ZA202309368B - Lentiviral vector, lentiviral particle for treating hepatitis b and its preparation method and application thereof - Google Patents

Lentiviral vector, lentiviral particle for treating hepatitis b and its preparation method and application thereof

Info

Publication number
ZA202309368B
ZA202309368B ZA2023/09368A ZA202309368A ZA202309368B ZA 202309368 B ZA202309368 B ZA 202309368B ZA 2023/09368 A ZA2023/09368 A ZA 2023/09368A ZA 202309368 A ZA202309368 A ZA 202309368A ZA 202309368 B ZA202309368 B ZA 202309368B
Authority
ZA
South Africa
Prior art keywords
hepatitis
lentiviral
lentiviral vector
treating
preparation
Prior art date
Application number
ZA2023/09368A
Other languages
English (en)
Inventor
Alain Charneau Pierre
Bourgine Maryline
Qiu Chao
Tian Ye
Vesin Benjamin
Original Assignee
Theravectys
Shanghai Jinwei Biotechnology Co Ltd
Pasteur Institut
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 Theravectys, Shanghai Jinwei Biotechnology Co Ltd, Pasteur Institut filed Critical Theravectys
Publication of ZA202309368B publication Critical patent/ZA202309368B/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A61K39/29—Hepatitis virus
    • A61K39/292—Serum hepatitis virus, hepatitis B virus, e.g. Australia antigen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525—Virus
    • A61K2039/5256—Virus expressing foreign proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525—Virus
    • A61K2039/5258—Virus-like particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/53—DNA (RNA) vaccination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • 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
    • C12N2730/00—Reverse transcribing DNA viruses
    • C12N2730/00011—Details
    • C12N2730/10011—Hepadnaviridae
    • C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
    • C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2730/00—Reverse transcribing DNA viruses
    • C12N2730/00011—Details
    • C12N2730/10011—Hepadnaviridae
    • C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
    • C12N2730/10134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • 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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • 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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/15043—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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15051—Methods of production or purification of viral material
    • C12N2740/15052—Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Communicable Diseases (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA2023/09368A 2021-04-07 2023-10-06 Lentiviral vector, lentiviral particle for treating hepatitis b and its preparation method and application thereof ZA202309368B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110374234.2A CN114107393A (zh) 2021-04-07 2021-04-07 一种治疗乙型肝炎的慢病毒载体、慢病毒颗粒及其制备方法和应用
PCT/EP2022/059281 WO2022214599A1 (en) 2021-04-07 2022-04-07 Lentiviral vector, lentiviral particle for treating hepatitis b and its preparation method and application thereof

Publications (1)

Publication Number Publication Date
ZA202309368B true ZA202309368B (en) 2025-03-26

Family

ID=80359264

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/09368A ZA202309368B (en) 2021-04-07 2023-10-06 Lentiviral vector, lentiviral particle for treating hepatitis b and its preparation method and application thereof

Country Status (11)

Country Link
US (1) US20250073332A1 (https=)
EP (1) EP4319805A1 (https=)
JP (1) JP2024516115A (https=)
KR (1) KR20240004429A (https=)
CN (2) CN114107393A (https=)
AU (1) AU2022255056A1 (https=)
BR (1) BR112023020732A2 (https=)
CA (1) CA3214383A1 (https=)
TW (1) TWI906499B (https=)
WO (1) WO2022214599A1 (https=)
ZA (1) ZA202309368B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024159517A1 (zh) * 2023-02-03 2024-08-08 南方科技大学 一种乙型肝炎mRNA及其疫苗与用途

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1081069C (zh) 1998-08-14 2002-03-20 饶纬华 乙型肝炎治疗性疫苗及其制备方法
US8158413B2 (en) 2005-10-17 2012-04-17 Institut Pasteur Lentiviral vector-based vaccine
WO2008103380A2 (en) * 2007-02-21 2008-08-28 Fox Chase Cancer Center Hepatitis b virus compositions and methods of use
DK2185192T3 (en) 2007-08-03 2019-02-18 Pasteur Institut LENTIVIRAL TRANSFER VECTORS AND THEIR MEDICAL USES
CN101502650B (zh) * 2009-03-10 2011-12-28 邢益平 密码子优化的乙型肝炎核酸疫苗
EP2666477A1 (en) 2012-05-23 2013-11-27 Theravectys Lentiviral vectors containing an MHC class I promoter
CA2849652C (en) 2011-09-26 2017-11-21 Theravectys Use of non-subtype b gag proteins for lentiviral packaging
RS61118B1 (sr) * 2016-01-12 2020-12-31 Helmholtz Zentrum Muenchen Deutsches Forschungszentrum Gesundheit & Umwelt Gmbh Sredstva i postupci za lečenje hbv
EP3276006A1 (en) * 2016-07-27 2018-01-31 Theravectys Lentiviral vectors for expression of hepatitis b virus (hbv) antigens
EP3532084A4 (en) * 2016-10-31 2020-05-27 Georgia State University Research Foundation, Inc. VIRUS-LIKE HEPATITIS-B-VIRUS-PRÄ-S-PROTEIN PARTICLE
CN106928372B (zh) * 2016-12-30 2019-09-13 北京大学深圳研究生院 乙肝重组抗原及其表达基因、构建方法、病毒样颗粒及其制备方法、应用与疫苗
CN107058346B (zh) * 2017-05-03 2021-01-29 李军涛 一种乙肝病毒表面抗原基因与表达载体及细胞株
CA3132601A1 (en) * 2019-03-05 2020-09-10 Glaxosmithkline Biologicals Sa Hepatitis b immunisation regimen and compositions

Also Published As

Publication number Publication date
EP4319805A1 (en) 2024-02-14
KR20240004429A (ko) 2024-01-11
TWI906499B (zh) 2025-12-01
AU2022255056A1 (en) 2023-10-26
CN115197969B (zh) 2023-09-01
WO2022214599A1 (en) 2022-10-13
CA3214383A1 (en) 2022-10-13
BR112023020732A2 (pt) 2024-01-09
TW202239963A (zh) 2022-10-16
US20250073332A1 (en) 2025-03-06
JP2024516115A (ja) 2024-04-12
CN115197969A (zh) 2022-10-18
CN114107393A (zh) 2022-03-01

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