AU2023210979A1 - Compositions and methods for inhibiting expression of prekallikrein (pkk) protein - Google Patents

Compositions and methods for inhibiting expression of prekallikrein (pkk) protein Download PDF

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Publication number
AU2023210979A1
AU2023210979A1 AU2023210979A AU2023210979A AU2023210979A1 AU 2023210979 A1 AU2023210979 A1 AU 2023210979A1 AU 2023210979 A AU2023210979 A AU 2023210979A AU 2023210979 A AU2023210979 A AU 2023210979A AU 2023210979 A1 AU2023210979 A1 AU 2023210979A1
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Australia
Prior art keywords
pkk
subject
dsrna
dsrna agent
nucleotide
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AU2023210979A
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Inventor
Pengcheng Patrick Shao
Dongxu Shu
Shiwei Xia
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Shanghai Argo Biopharmaceutical Co Ltd
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Shanghai Argo Biopharmaceutical Co Ltd
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Publication of AU2023210979A1 publication Critical patent/AU2023210979A1/en
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    • C—CHEMISTRY; METALLURGY
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    • 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
    • C12N15/1137—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 against enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21035—Tissue kallikrein (3.4.21.35)
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21008—Kallikrein (3.4.21.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21034—Plasma kallikrein (3.4.21.34)
    • 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
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/323—Chemical structure of the sugar modified ring structure
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2320/00—Applications; Uses
    • C12N2320/10—Applications; Uses in screening processes
    • C12N2320/11—Applications; Uses in screening processes for the determination of target sites, i.e. of active nucleic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2320/00—Applications; Uses
    • C12N2320/30—Special therapeutic applications
    • C12N2320/32—Special delivery means, e.g. tissue-specific

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Virology (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2023210979A 2022-01-28 2023-01-28 Compositions and methods for inhibiting expression of prekallikrein (pkk) protein Pending AU2023210979A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2022/074535 2022-01-28
CN2022074535 2022-01-28
PCT/CN2023/073501 WO2023143483A1 (en) 2022-01-28 2023-01-28 Compositions and methods for inhibiting expression of prekallikrein (pkk) protein

Publications (1)

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AU2023210979A1 true AU2023210979A1 (en) 2024-08-01

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AU2023210979A Pending AU2023210979A1 (en) 2022-01-28 2023-01-28 Compositions and methods for inhibiting expression of prekallikrein (pkk) protein

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US (1) US20250145999A1 (enExample)
EP (1) EP4469570A4 (enExample)
JP (1) JP2025508324A (enExample)
KR (1) KR20240139057A (enExample)
CN (1) CN118510894A (enExample)
AU (1) AU2023210979A1 (enExample)
CA (1) CA3244243A1 (enExample)
IL (1) IL314396A (enExample)
MX (1) MX2024009257A (enExample)
TW (1) TW202346586A (enExample)
WO (1) WO2023143483A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022357561A1 (en) * 2021-10-01 2024-04-18 Adarx Pharmaceuticals, Inc. Prekallikrein-modulating compositions and methods of use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670492B2 (en) * 2013-08-28 2017-06-06 Ionis Pharmaceuticals, Inc. Modulation of prekallikrein (PKK) expression
HUE052709T2 (hu) * 2014-05-01 2021-05-28 Ionis Pharmaceuticals Inc Módosított antiszensz oligonukleotidok konjugátumai és azok alkalmazása PKK expressziójának módosítására
CA2984636A1 (en) * 2015-05-06 2016-11-10 Alnylam Pharmaceuticals, Inc. Factor xii (hageman factor) (f12), kallikrein b, plasma (fletcher factor) 1 (klkb1), and kininogen 1 (kng1) irna compositions and methods of use thereof
EP3649243A1 (en) * 2017-07-07 2020-05-13 Alnylam Pharmaceuticals, Inc. Methods for treating or preventing contact-activation pathway-associated diseases using irna compositions targeting factor xii (hageman factor) (f12)
CN109762904A (zh) * 2019-03-05 2019-05-17 中国医学科学院北京协和医院 与胰腺神经内分泌肿瘤相关的分子标记物及其应用
CN113891939B (zh) * 2019-05-24 2024-04-02 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
CN115176007A (zh) * 2019-12-16 2022-10-11 阿尔尼拉姆医药品有限公司 含类PATATIN磷脂酶结构域3(PNPLA3)iRNA组合物及其使用方法
CN115362256A (zh) * 2020-02-07 2022-11-18 因特利亚治疗公司 用于激肽释放酶（klkb1）基因编辑的组合物和方法
AU2022357561A1 (en) * 2021-10-01 2024-04-18 Adarx Pharmaceuticals, Inc. Prekallikrein-modulating compositions and methods of use thereof

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Publication number Publication date
IL314396A (en) 2024-09-01
MX2024009257A (es) 2024-08-06
CN118510894A (zh) 2024-08-16
KR20240139057A (ko) 2024-09-20
EP4469570A1 (en) 2024-12-04
TW202346586A (zh) 2023-12-01
JP2025508324A (ja) 2025-03-26
EP4469570A4 (en) 2026-08-12
US20250145999A1 (en) 2025-05-08
CA3244243A1 (en) 2023-08-03
WO2023143483A1 (en) 2023-08-03

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