CA3140233A1 - Nucleic acid, pharmaceutical composition and conjugate, preparation method and use - Google Patents

Nucleic acid, pharmaceutical composition and conjugate, preparation method and use Download PDF

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Publication number
CA3140233A1
CA3140233A1 CA3140233A CA3140233A CA3140233A1 CA 3140233 A1 CA3140233 A1 CA 3140233A1 CA 3140233 A CA3140233 A CA 3140233A CA 3140233 A CA3140233 A CA 3140233A CA 3140233 A1 CA3140233 A1 CA 3140233A1
Authority
CA
Canada
Prior art keywords
nucleotide sequence
nucleotide
seq
sirna
terminal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3140233A
Other languages
English (en)
French (fr)
Inventor
Hongyan Zhang
Shan Gao
Daiwu KANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Ribo Life Science Co Ltd
Original Assignee
Suzhou Ribo Life Science Co Ltd
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 Suzhou Ribo Life Science Co Ltd filed Critical Suzhou Ribo Life Science Co Ltd
Publication of CA3140233A1 publication Critical patent/CA3140233A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/713—Double-stranded nucleic acids or oligonucleotides
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/7115—Nucleic acids or oligonucleotides having modified bases, i.e. other than adenine, guanine, cytosine, uracil or thymine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/04—Drugs for disorders of the muscular or neuromuscular system for myasthenia gravis
    • 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
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/34—Spatial arrangement of the modifications
    • C12N2310/343—Spatial arrangement of the modifications having patterns, e.g. ==--==--==--
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/34—Spatial arrangement of the modifications
    • C12N2310/346—Spatial arrangement of the modifications having a combination of backbone and sugar modifications
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C12N2310/3517—Marker; Tag
    • 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
    • C12N2320/00—Applications; Uses
    • C12N2320/30—Special therapeutic applications
    • C12N2320/32—Special delivery means, e.g. tissue-specific

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Neurology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
CA3140233A 2019-05-24 2020-05-21 Nucleic acid, pharmaceutical composition and conjugate, preparation method and use Pending CA3140233A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910440575.8 2019-05-24
CN201910440575 2019-05-24
PCT/CN2020/091624 WO2020238763A1 (zh) 2019-05-24 2020-05-21 核酸、药物组合物与缀合物及制备方法和用途

Publications (1)

Publication Number Publication Date
CA3140233A1 true CA3140233A1 (en) 2020-12-03

Family

ID=73553779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3140233A Pending CA3140233A1 (en) 2019-05-24 2020-05-21 Nucleic acid, pharmaceutical composition and conjugate, preparation method and use

Country Status (8)

Country Link
US (1) US20220186221A1 (enExample)
EP (1) EP3978029A4 (enExample)
JP (2) JP7613751B2 (enExample)
KR (1) KR20220012284A (enExample)
CN (2) CN113795280B (enExample)
AU (1) AU2020282453A1 (enExample)
CA (1) CA3140233A1 (enExample)
WO (1) WO2020238763A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110944675B9 (zh) 2017-12-01 2024-08-09 苏州瑞博生物技术股份有限公司 一种核酸、含有该核酸的组合物与缀合物及制备方法和用途
CN118291456A (zh) 2017-12-01 2024-07-05 苏州瑞博生物技术股份有限公司 一种核酸、含有该核酸的组合物与缀合物及制备方法和用途
WO2019105414A1 (zh) 2017-12-01 2019-06-06 苏州瑞博生物技术有限公司 一种核酸、含有该核酸的组合物与缀合物及制备方法和用途
HRP20250277T1 (hr) 2017-12-01 2025-05-09 Suzhou Ribo Life Science Co., Ltd. Dvolančani oligonukleotid, sastav i konjugat koji sadrži dvolančani oligonukleotid, postupak njihove pripreme i upotreba
WO2020038377A1 (zh) 2018-08-21 2020-02-27 苏州瑞博生物技术有限公司 一种核酸、含有该核酸的药物组合物和缀合物及其用途
JP7376952B2 (ja) 2018-09-30 2023-11-09 スーチョウ リボ ライフ サイエンス カンパニー、リミテッド ｓｉＲＮＡ複合体及びその調製方法と使用
JP7507495B2 (ja) 2018-12-28 2024-06-28 スーチョウ リボ ライフ サイエンス カンパニー、リミテッド 核酸、当該核酸を含む組成物及び複合体ならびに調製方法と使用
CN113286888B (zh) 2019-05-22 2023-12-22 苏州瑞博生物技术股份有限公司 核酸、药物组合物与缀合物及制备方法和用途
CN113227376B (zh) * 2019-05-22 2024-04-09 苏州瑞博生物技术股份有限公司 核酸、药物组合物与缀合物及制备方法和用途
JP7610848B2 (ja) 2019-05-22 2025-01-09 スーチョウ リボ ライフ サイエンス カンパニー、リミテッド 核酸、薬物組成物及び複合体ならびに調製方法と使用
CN113795582B (zh) 2019-05-24 2024-05-24 苏州瑞博生物技术股份有限公司 核酸、药物组合物与缀合物及制备方法和用途
CN115028670B (zh) * 2022-06-24 2023-07-28 四川大学华西医院 一种n-乙酰基-d-半乳糖胺三聚体前体的制备方法
WO2024255747A1 (zh) * 2023-06-16 2024-12-19 施能康医药科技(苏州)有限公司 靶向补体成分5的核酸及其用途
WO2025026124A1 (zh) * 2023-08-03 2025-02-06 苏州炫景生物科技有限公司 C4b基因抑制剂组合物及其应用
WO2024227458A2 (zh) * 2023-08-22 2024-11-07 成都先衍生物技术有限公司 一种靶向AGT基因表达的siRNA及其缀合物和用途

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EP2229186A2 (en) 2007-12-04 2010-09-22 Alnylam Pharmaceuticals Inc. Carbohydrate conjugates as delivery agents for oligonucleotides
ES2702428T3 (es) 2010-11-15 2019-02-28 Life Technologies Corp Reactivos de transfección que contienen amina y métodos para prepararlos y usarlos
EP4253395A3 (en) 2012-08-06 2023-11-29 Alnylam Pharmaceuticals, Inc. Processes for the preparation of carbohydrate conjugated rna agents
PT2970974T (pt) * 2013-03-14 2017-11-29 Alnylam Pharmaceuticals Inc Composições de irna de componente do complemento c5 e métodos para a sua utilização
PL2992098T3 (pl) 2013-05-01 2019-09-30 Ionis Pharmaceuticals, Inc. Kompozycje i sposoby modulowania ekspresji hbv i ttr
WO2015006740A2 (en) * 2013-07-11 2015-01-15 Alnylam Pharmaceuticals, Inc. Oligonucleotide-ligand conjugates and process for their preparation
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JP7360716B2 (ja) * 2017-12-01 2023-10-13 スーチョウ リボ ライフ サイエンス カンパニー、リミテッド 核酸、当該核酸を含む組成物および複合体ならびに調製方法と使用
CN110944675B9 (zh) * 2017-12-01 2024-08-09 苏州瑞博生物技术股份有限公司 一种核酸、含有该核酸的组合物与缀合物及制备方法和用途
CN110959011B (zh) * 2017-12-29 2023-03-28 苏州瑞博生物技术股份有限公司 缀合物及其制备方法和用途
CN113227376B (zh) * 2019-05-22 2024-04-09 苏州瑞博生物技术股份有限公司 核酸、药物组合物与缀合物及制备方法和用途

Also Published As

Publication number Publication date
CN113795280B (zh) 2024-04-05
EP3978029A4 (en) 2023-07-19
JP2022535708A (ja) 2022-08-10
KR20220012284A (ko) 2022-02-03
EP3978029A1 (en) 2022-04-06
JP7613751B2 (ja) 2025-01-15
WO2020238763A1 (zh) 2020-12-03
JP2025041739A (ja) 2025-03-26
JP7884863B2 (ja) 2026-07-06
CN118217305A (zh) 2024-06-21
CN113795280A (zh) 2021-12-14
AU2020282453A1 (en) 2021-12-16
US20220186221A1 (en) 2022-06-16

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