TW202334425A - 一種dsrna、其製備方法及應用 - Google Patents

一種dsrna、其製備方法及應用 Download PDF

Info

Publication number
TW202334425A
TW202334425A TW111148551A TW111148551A TW202334425A TW 202334425 A TW202334425 A TW 202334425A TW 111148551 A TW111148551 A TW 111148551A TW 111148551 A TW111148551 A TW 111148551A TW 202334425 A TW202334425 A TW 202334425A
Authority
TW
Taiwan
Prior art keywords
seq
antisense strand
dsrna
sense strand
nucleotides
Prior art date
Application number
TW111148551A
Other languages
English (en)
Chinese (zh)
Inventor
李云飛
張瑱
侯哲
耿俊
張建羽
周雅琴
黃龍飛
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 TW202334425A publication Critical patent/TW202334425A/zh

Links

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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/713Double-stranded nucleic acids or oligonucleotides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • 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
    • C12N2310/315Phosphorothioates

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
TW111148551A 2021-12-16 2022-12-16 一種dsrna、其製備方法及應用 TW202334425A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111542797.4 2021-12-16
CN202111542797 2021-12-16

Publications (1)

Publication Number Publication Date
TW202334425A true TW202334425A (zh) 2023-09-01

Family

ID=86774893

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111148551A TW202334425A (zh) 2021-12-16 2022-12-16 一種dsrna、其製備方法及應用

Country Status (6)

Country Link
JP (1) JP2025500860A (https=)
KR (1) KR20240116537A (https=)
CN (1) CN118302526A (https=)
CA (1) CA3240651A1 (https=)
TW (1) TW202334425A (https=)
WO (1) WO2023109938A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024125636A1 (zh) * 2022-12-16 2024-06-20 上海拓界生物医药科技有限公司 Toll样受体调节剂与dsRNA的联合治疗
CN119816597A (zh) * 2023-08-10 2025-04-11 石药集团中奇制药技术(石家庄)有限公司 一种抑制HBV基因表达的dsRNA分子及其应用
CN116854754B (zh) 2023-09-01 2023-12-12 北京悦康科创医药科技股份有限公司 一种含有核糖环或其衍生结构的GalNAc化合物及其寡核苷酸缀合物
CN118638166B (zh) 2024-08-15 2024-12-17 北京悦康科创医药科技股份有限公司 含有三氮唑结构的GalNAc化合物及其寡核苷酸缀合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101773551B1 (ko) * 2008-10-15 2017-08-31 아이오니스 파마수티컬즈, 인코포레이티드 인자 11 발현의 조정
EA024762B9 (ru) * 2011-06-30 2017-04-28 Эрроухэд Рисерч Корпорейшн Композиции и способы ингибирования экспрессии генов вируса гепатита в
EP3719127A4 (en) * 2017-12-01 2021-10-20 Suzhou Ribo Life Science Co., Ltd. NUCLEIC ACID, COMPOSITION AND CONJUGATE WITH IT, MANUFACTURING METHOD AND USE
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
AU2020280439B2 (en) * 2019-05-22 2025-08-14 Suzhou Ribo Life Science Co., Ltd. Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use
KR20220011689A (ko) * 2019-05-22 2022-01-28 쑤저우 리보 라이프 사이언스 컴퍼니, 리미티드 핵산, 약제학적 조성물, 접합체, 제조 방법, 및 용도

Also Published As

Publication number Publication date
CN118302526A (zh) 2024-07-05
CA3240651A1 (en) 2023-06-22
KR20240116537A (ko) 2024-07-29
WO2023109938A1 (zh) 2023-06-22
JP2025500860A (ja) 2025-01-15

Similar Documents

Publication Publication Date Title
JP7849353B2 (ja) オフターゲット活性が低減された修飾siRNA
TW202229549A (zh) 抑制凝血因子xi表達的sirna、組成物及其醫藥用途
TW202334425A (zh) 一種dsrna、其製備方法及應用
TW202340466A (zh) 一種dsrna、其製備方法及應用
TW202302851A (zh) B型肝炎病毒siRNA和siRNA綴合物
TW202302852A (zh) 靶向第13型17β-羥基類固醇脫氫酶的siRNA和siRNA綴合物
TW202334424A (zh) 一種dsrna、其製備方法及應用
WO2023208023A1 (zh) 氘代化学修饰和包含其的寡核苷酸
TW202340465A (zh) 靶向lpa的sirna及綴合物
TW202344687A (zh) 靶向血管緊張素原的siRNA及其醫藥用途
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
TW202430183A (zh) Toll樣受體調節劑與dsRNA的聯合治療
WO2026086824A1 (zh) 双链寡核苷酸、缀合物和组合物以及它们的用途
EA052687B1 (ru) дцРНК, СПОСОБ ЕЕ ПОЛУЧЕНИЯ И ЕЕ ПРИМЕНЕНИЕ
WO2025130862A1 (zh) 一种新型的双链siRNA、其缀合物及其用途