TW202214858A - 脫靶活性降低的修飾siRNA - Google Patents

脫靶活性降低的修飾siRNA Download PDF

Info

Publication number
TW202214858A
TW202214858A TW110128792A TW110128792A TW202214858A TW 202214858 A TW202214858 A TW 202214858A TW 110128792 A TW110128792 A TW 110128792A TW 110128792 A TW110128792 A TW 110128792A TW 202214858 A TW202214858 A TW 202214858A
Authority
TW
Taiwan
Prior art keywords
methoxy
sirna
nucleotide
alkynyl
alkenyl
Prior art date
Application number
TW110128792A
Other languages
English (en)
Chinese (zh)
Inventor
黃金宇
羅敏
尹科
Original Assignee
大陸商上海拓界生物醫藥科技有限公司
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 大陸商上海拓界生物醫藥科技有限公司 filed Critical 大陸商上海拓界生物醫藥科技有限公司
Publication of TW202214858A publication Critical patent/TW202214858A/zh

Links

Images

Classifications

    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-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
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-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
    • C12N15/1131Non-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 against viruses
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-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
    • C12N15/1136Non-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 against growth factors, growth regulators, cytokines, lymphokines or hormones
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/14Type of nucleic acid interfering nucleic acids [NA]
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/313Phosphorodithioates
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/315Phosphorothioates
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/319Chemical structure of the backbone linked by 2'-5' linkages, i.e. having a free 3'-position
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3222'-R Modification
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/323Chemical structure of the sugar modified ring structure
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/323Chemical structure of the sugar modified ring structure
    • C12N2310/3235Chemical structure of the sugar modified ring structure having the O of the ribose replaced by another atom
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/33Chemical structure of the base
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/33Chemical structure of the base
    • C12N2310/332Abasic residue
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/34Spatial arrangement of the modifications
    • C12N2310/344Position-specific modifications, e.g. on every purine, at the 3'-end
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
    • C12N2310/351Conjugate
    • C12N2310/3513Protein; Peptide
    • 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
    • C12N2320/00Applications; Uses
    • C12N2320/50Methods for regulating/modulating their activity
    • C12N2320/53Methods for regulating/modulating their activity reducing unwanted side-effects

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
TW110128792A 2020-08-04 2021-08-04 脫靶活性降低的修飾siRNA TW202214858A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202010772542.6 2020-08-04
CN202010772542 2020-08-04
CN202110244977.8 2021-03-05
CN202110244977 2021-03-05
CN202110361502.7 2021-04-02
CN202110361502 2021-04-02

Publications (1)

Publication Number Publication Date
TW202214858A true TW202214858A (zh) 2022-04-16

Family

ID=80120017

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110128792A TW202214858A (zh) 2020-08-04 2021-08-04 脫靶活性降低的修飾siRNA

Country Status (10)

Country Link
US (1) US20230287418A1 (enExample)
EP (1) EP4194553A4 (enExample)
JP (1) JP7849353B2 (enExample)
KR (1) KR20230043195A (enExample)
CN (1) CN115955973A (enExample)
BR (1) BR112023002080A2 (enExample)
CA (1) CA3190097A1 (enExample)
TW (1) TW202214858A (enExample)
WO (1) WO2022028462A1 (enExample)
ZA (1) ZA202303275B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11597744B2 (en) 2017-06-30 2023-03-07 Sirius Therapeutics, Inc. Chiral phosphoramidite auxiliaries and methods of their use
TW202302851A (zh) * 2021-04-02 2023-01-16 大陸商上海拓界生物醫藥科技有限公司 B型肝炎病毒siRNA和siRNA綴合物
CA3216332A1 (en) * 2021-04-22 2022-10-27 Tuojie Biotech (Shanghai) Co., Ltd. Sirna targeting 17b-hydroxysteroid dehydrogenase type 13 and sirna conjugate
CN118339294A (zh) * 2021-12-16 2024-07-12 上海拓界生物医药科技有限公司 一种dsRNA、其制备方法及应用
TW202340469A (zh) * 2022-01-20 2023-10-16 大陸商上海拓界生物醫藥科技有限公司 一種dsrna、其應用及製備方法
JP2025541262A (ja) * 2022-12-13 2025-12-18 上海拓界生物医薬科技有限公司 親油性モノマーを含むオリゴヌクレオチド及びその非肝臓送達における使用
WO2024175013A1 (zh) * 2023-02-21 2024-08-29 成都先导药物开发股份有限公司 核苷酸类似物及其制备方法和用途
WO2024179573A1 (zh) 2023-03-02 2024-09-06 上海拓界生物医药科技有限公司 靶向抑制素βE的siRNA、siRNA缀合物及其医药用途
EP4700125A2 (en) * 2023-04-21 2026-02-25 Suzhou Siran Biotechnology Co., Ltd. Oligomeric nucleic acid, and preparation method therefore and use thereof
CN120957994A (zh) 2023-04-27 2025-11-14 上海森辉医药有限公司 用于制备寡核苷酸类似物或其盐的中间体及其制备方法
CN121079106A (zh) 2023-05-31 2025-12-05 上海拓界生物医药科技有限公司 一种靶向LPA的dsRNA及其应用
TW202503060A (zh) 2023-06-13 2025-01-16 大陸商上海拓界生物醫藥科技有限公司 靶向MMP7的siRNA、siRNA綴合物及其醫藥用途
WO2025007907A1 (zh) * 2023-07-04 2025-01-09 大睿生物 包含肽的寡核苷酸递送配体
AU2024315297A1 (en) 2023-08-01 2026-02-12 Tuojie Biotech (Shanghai) Co., Ltd. Dsrna targeting mapt and pharmaceutical use thereof
TW202509217A (zh) 2023-08-24 2025-03-01 大陸商上海拓界生物醫藥科技有限公司 靶向RAGE的RNAi劑及其醫藥用途
TW202526017A (zh) * 2023-09-14 2025-07-01 美商Ionis製藥公司 用於減少apociii表現的化合物及方法
AU2024351190A1 (en) * 2023-09-26 2026-03-26 Tuojie Biotech (Shanghai) Co., Ltd. Lipid-modified nucleic acid compound, and preparation method and use therefor
CN120209036A (zh) * 2023-12-26 2025-06-27 广东东阳光药业股份有限公司 一种新型的化合物及其用途
WO2026002138A1 (zh) * 2024-06-27 2026-01-02 成都新泽利医药科技有限公司 特定修饰的双链寡核苷酸及其组合物
CN119410644A (zh) * 2025-01-08 2025-02-11 北京安龙生物医药有限公司 修饰的双链寡核苷酸及其缀合物和组合物
CN119528986B (zh) * 2025-01-23 2025-09-16 北京悦康科创医药科技股份有限公司 一种核苷类似物及其在降低寡核苷酸药物脱靶活性中的应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4887500B2 (ja) * 2004-09-16 2012-02-29 国立大学法人岐阜大学 ヌクレオシド類似体またはその塩
CA2715289C (en) * 2008-02-11 2019-12-24 Rxi Pharmaceuticals Corporation Modified rnai polynucleotides and uses thereof
SG171879A1 (en) * 2008-12-03 2011-07-28 Marina Biotech Inc Usirna complexes
AU2013299717B2 (en) 2012-08-06 2018-06-28 Alnylam Pharmaceuticals, Inc. Carbohydrate conjugated RNA agents and process for their preparation
JP2017535552A (ja) * 2014-11-17 2017-11-30 アルナイラム ファーマシューティカルズ, インコーポレイテッドAlnylam Pharmaceuticals, Inc. アポリポタンパク質C3(APOC3)iRNA組成物およびその使用方法
BR112018008344A2 (pt) * 2015-12-13 2018-10-30 Nitto Denko Corp molécula de ácido nucleico, composição farmacêutica, vetor ou célula, método para prevenir, tratar ou melhorar uma doença, e, uso de uma composição
CN107400669A (zh) * 2016-08-18 2017-11-28 广州市锐博生物科技有限公司 用于抑制HIF1A靶基因mRNA表达的寡核酸分子及其成套组合物
US11504391B1 (en) * 2016-11-23 2022-11-22 Alnylam Pharmaceuticals, Inc. Modified RNA agents with reduced off-target effect
JP7384833B2 (ja) * 2018-05-16 2023-11-21 アルニラム・ファーマシューティカルズ・インコーポレーテッド オフターゲット効果が低下した修飾rna剤
CN111378657B (zh) * 2018-12-28 2024-03-15 苏州瑞博生物技术股份有限公司 抑制COL1A1基因表达的siRNA、含有该siRNA的药物组合物及其用途
CN111378655B (zh) * 2018-12-28 2024-03-19 苏州瑞博生物技术股份有限公司 抑制CTGF基因表达的siRNA、含有该siRNA的药物组合物及其用途
CN111378656B (zh) * 2018-12-28 2022-07-26 苏州瑞博生物技术股份有限公司 一种抑制埃博拉病毒的核酸、含有该核酸的药物组合物及其用途
CA3216332A1 (en) * 2021-04-22 2022-10-27 Tuojie Biotech (Shanghai) Co., Ltd. Sirna targeting 17b-hydroxysteroid dehydrogenase type 13 and sirna conjugate

Also Published As

Publication number Publication date
EP4194553A4 (en) 2024-11-13
CA3190097A1 (en) 2022-02-10
JP7849353B2 (ja) 2026-04-21
KR20230043195A (ko) 2023-03-30
BR112023002080A2 (pt) 2023-04-25
WO2022028462A1 (zh) 2022-02-10
CN115955973A (zh) 2023-04-11
EP4194553A1 (en) 2023-06-14
JP2023536320A (ja) 2023-08-24
US20230287418A1 (en) 2023-09-14
ZA202303275B (en) 2025-12-17

Similar Documents

Publication Publication Date Title
TW202214858A (zh) 脫靶活性降低的修飾siRNA
TW202229549A (zh) 抑制凝血因子xi表達的sirna、組成物及其醫藥用途
WO2023274395A1 (zh) 一种核酸配体及其缀合物、其制备方法和用途
WO2022223015A1 (zh) 靶向第13型17β-羟基类固醇脱氢酶的siRNA和siRNA缀合物
TW202302851A (zh) B型肝炎病毒siRNA和siRNA綴合物
WO2023208023A1 (zh) 氘代化学修饰和包含其的寡核苷酸
TW202340466A (zh) 一種dsrna、其製備方法及應用
TW202340465A (zh) 靶向lpa的sirna及綴合物
TW202334425A (zh) 一種dsrna、其製備方法及應用
TW202344687A (zh) 靶向血管緊張素原的siRNA及其醫藥用途
TW202334424A (zh) 一種dsrna、其製備方法及應用
TW202340469A (zh) 一種dsrna、其應用及製備方法
TW202339773A (zh) 一種dsRNA、其應用及製備方法
RU2849194C1 (ru) МОДИФИЦИРОВАННАЯ миРНК С ПОНИЖЕННОЙ НЕЦЕЛЕВОЙ АКТИВНОСТЬЮ
TW202604553A (zh) 5’-修飾的核苷衍生物及包含其的寡核苷酸
EA052687B1 (ru) дцРНК, СПОСОБ ЕЕ ПОЛУЧЕНИЯ И ЕЕ ПРИМЕНЕНИЕ