CA3177629A1 - Compositions and methods for inhibiting complement component 3 expression - Google Patents

Compositions and methods for inhibiting complement component 3 expression

Info

Publication number
CA3177629A1
CA3177629A1 CA3177629A CA3177629A CA3177629A1 CA 3177629 A1 CA3177629 A1 CA 3177629A1 CA 3177629 A CA3177629 A CA 3177629A CA 3177629 A CA3177629 A CA 3177629A CA 3177629 A1 CA3177629 A1 CA 3177629A1
Authority
CA
Canada
Prior art keywords
oligonucleotide
pharmaceutically acceptable
acceptable salt
nucleotides
rnai oligonucleotide
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
CA3177629A
Other languages
English (en)
French (fr)
Inventor
Melissa LASARO
Susan Faas Mcknight
Henryk T. Dudek
JiHye PARK
Bob Dale Brown
Chengjung Lai
Sungkwon Kim
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.)
AstraZeneca Ireland Ltd
Original Assignee
Alexion Pharmaceuticals Inc
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 Alexion Pharmaceuticals Inc filed Critical Alexion Pharmaceuticals Inc
Publication of CA3177629A1 publication Critical patent/CA3177629A1/en
Pending legal-status Critical Current

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    • 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
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/12—Drugs for disorders of the urinary system of the kidneys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • 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
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    • 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]
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
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    • C12N2310/00—Structure or type of the nucleic acid
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    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/321—2'-O-R Modification
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    • C12N2310/32—Chemical structure of the sugar
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/34—Spatial arrangement of the modifications
    • C12N2310/344—Position-specific modifications, e.g. on every purine, at the 3'-end
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    • C12N2310/00—Structure or type of the nucleic acid
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    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/352—Nature of the modification linked to the nucleic acid via a carbon atom
    • C12N2310/3521—Methyl
    • 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
    • C12N2310/353—Nature of the modification linked to the nucleic acid via an atom other than carbon
    • C12N2310/3533—Halogen
    • 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
    • C12N2310/50—Physical structure
    • C12N2310/53—Physical structure partially self-complementary or closed
    • C12N2310/531—Stem-loop; Hairpin

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
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  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
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  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
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  • General Engineering & Computer Science (AREA)
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  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
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  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
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  • Neurosurgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Psychiatry (AREA)
  • Urology & Nephrology (AREA)
  • Rheumatology (AREA)
  • Transplantation (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA3177629A 2021-04-20 2022-04-20 Compositions and methods for inhibiting complement component 3 expression Pending CA3177629A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163177254P 2021-04-20 2021-04-20
US63/177,254 2021-04-20
PCT/US2022/025648 WO2022226127A1 (en) 2021-04-20 2022-04-20 Compositions and methods for inhibiting complement component 3 expression

Publications (1)

Publication Number Publication Date
CA3177629A1 true CA3177629A1 (en) 2022-10-27

Family

ID=83723122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3177629A Pending CA3177629A1 (en) 2021-04-20 2022-04-20 Compositions and methods for inhibiting complement component 3 expression

Country Status (12)

Country Link
US (1) US20250002908A1 (https=)
EP (1) EP4326876A4 (https=)
JP (2) JP2024515344A (https=)
KR (1) KR20230173116A (https=)
CN (1) CN117295819A (https=)
AU (1) AU2022261922A1 (https=)
BR (1) BR112023021703A2 (https=)
CA (1) CA3177629A1 (https=)
CO (1) CO2023014681A2 (https=)
IL (1) IL307721A (https=)
MX (1) MX2023012385A (https=)
WO (1) WO2022226127A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI868755B (zh) 2022-06-24 2025-01-01 丹麥商諾佛 儂迪克股份有限公司 抑制跨膜絲胺酸蛋白酶６（ｔｍｐｒｓｓ６）表現的組成物及方法
WO2024169907A1 (zh) * 2023-02-17 2024-08-22 苏州时安生物技术有限公司 一种调节补体C3表达的siRNA、其缀合物和药物组合物及用途
CN121488036A (zh) * 2023-07-21 2026-02-06 上海舶望制药有限公司 用于抑制补体成分3(c3)表达的组合物和方法
WO2025168134A1 (zh) * 2024-02-08 2025-08-14 北京安龙生物医药有限公司 靶向补体成分c3基因的寡核苷酸及其用途
CN121154665B (zh) * 2025-11-21 2026-02-27 天津医科大学第二医院 尿苷在防治糖尿病肾病药物开发过程中及药物中的应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2305812A3 (en) * 2002-11-14 2012-06-06 Dharmacon, Inc. Fuctional and hyperfunctional sirna
WO2007064846A2 (en) * 2005-11-30 2007-06-07 Intradigm Corporation COMPOSITIONS AND METHODS OF USING siRNA TO KNOCKDOWN GENE EXPRESSION AND TO IMPROVE SOLID ORGAN AND CELL TRANSPLANTATION
WO2010042755A2 (en) * 2008-10-08 2010-04-15 Chimeros Inc. Chimeric therapeutics, compositions, and methods for using same
SG10201804960RA (en) * 2013-12-12 2018-07-30 Alnylam Pharmaceuticals Inc Complement component irna compositions and methods of use thereof
RU2019113301A (ru) * 2016-10-17 2020-11-17 Апеллис Фармасьютикалс, Инк. Комбинированная терапия для ингибирования с3
AU2018360697A1 (en) * 2017-11-01 2020-05-14 Alnylam Pharmaceuticals, Inc. Complement component C3 iRNA compositions and methods of use thereof
CA3119234A1 (en) * 2018-11-23 2020-05-28 Silence Therapeutics Gmbh Nucleic acids for inhibiting expression of c3 in a cell
EP4022060A1 (en) * 2019-08-27 2022-07-06 Silence Therapeutics GmbH Nucleic acids for inhibiting expression of c3 in a cell
TW202134435A (zh) * 2019-10-22 2021-09-16 美商阿尼拉製藥公司 補體成分ｃ３ ｉｒｎａ組成物及其使用方法
CN115335524A (zh) * 2020-02-14 2022-11-11 阿佩利斯制药有限公司 用于补体抑制的rna
MX2023008469A (es) * 2021-01-22 2023-11-22 Alnylam Pharmaceuticals Inc Oligonucleotidos de doble hebra modificados.
WO2022251484A1 (en) * 2021-05-26 2022-12-01 Apellis Pharmaceuticals, Inc. Treatment of complement-mediated disorders

Also Published As

Publication number Publication date
BR112023021703A2 (pt) 2024-01-30
WO2022226127A1 (en) 2022-10-27
CO2023014681A2 (es) 2024-01-25
EP4326876A1 (en) 2024-02-28
KR20230173116A (ko) 2023-12-26
JP2025100729A (ja) 2025-07-03
US20250002908A1 (en) 2025-01-02
CN117295819A (zh) 2023-12-26
IL307721A (en) 2023-12-01
AU2022261922A1 (en) 2023-10-26
JP2024515344A (ja) 2024-04-09
EP4326876A4 (en) 2026-04-08
MX2023012385A (es) 2024-02-07

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