BR112023021703A2 - Composições e métodos para inibir a expressão do componente 3 do complemento - Google Patents

Composições e métodos para inibir a expressão do componente 3 do complemento

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Publication number
BR112023021703A2
BR112023021703A2 BR112023021703A BR112023021703A BR112023021703A2 BR 112023021703 A2 BR112023021703 A2 BR 112023021703A2 BR 112023021703 A BR112023021703 A BR 112023021703A BR 112023021703 A BR112023021703 A BR 112023021703A BR 112023021703 A2 BR112023021703 A2 BR 112023021703A2
Authority
BR
Brazil
Prior art keywords
methods
expression
complement component
compositions
inhibiting
Prior art date
Application number
BR112023021703A
Other languages
English (en)
Portuguese (pt)
Inventor
Dale Brown Bob
Chengjung Lai
T Dudek Henryk
Jihye Park
Melissa Lasaro
Sungkwon Kim
Faas Mcknight Susan
Original Assignee
Astrazeneca Ireland 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 Astrazeneca Ireland Ltd filed Critical Astrazeneca Ireland Ltd
Publication of BR112023021703A2 publication Critical patent/BR112023021703A2/pt

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    • 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
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C12N2310/00Structure or type of the nucleic acid
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
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    • C12N2310/315Phosphorothioates
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    • C12N2310/00Structure or type of the nucleic acid
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    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3212'-O-R Modification
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    • C12N2310/00Structure or type of the nucleic acid
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
    • C12N2310/353Nature of the modification linked to the nucleic acid via an atom other than carbon
    • C12N2310/3533Halogen
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/50Physical structure
    • C12N2310/53Physical structure partially self-complementary or closed
    • C12N2310/531Stem-loop; Hairpin

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  • Health & Medical Sciences (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
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  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
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  • 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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  • Physics & Mathematics (AREA)
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  • 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)
BR112023021703A 2021-04-20 2022-04-20 Composições e métodos para inibir a expressão do componente 3 do complemento BR112023021703A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163177254P 2021-04-20 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
BR112023021703A2 true BR112023021703A2 (pt) 2024-01-30

Family

ID=83723122

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023021703A BR112023021703A2 (pt) 2021-04-20 2022-04-20 Composições e métodos para inibir a expressão do componente 3 do complemento

Country Status (12)

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

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
AU2003295600A1 (en) * 2002-11-14 2004-06-15 Dharmacon, Inc. Functional and hyperfunctional sirna
CA2670801A1 (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
SG11202002940QA (en) * 2017-11-01 2020-04-29 Alnylam Pharmaceuticals Inc Complement component c3 irna compositions and methods of use thereof
US20220017899A1 (en) * 2018-11-23 2022-01-20 Silence Therapeutics Gmbh Nucleic acids for inhibiting expression of c3 in a cell
BR112022003513A2 (pt) * 2019-08-27 2022-05-17 Silence Therapeutics Gmbh Ácidos nucleicos para inibição da expressão de c3 em uma célula
WO2021081026A1 (en) * 2019-10-22 2021-04-29 Alnylam Pharmaceuticals, Inc. Complement component c3 irna compositions and methods of use thereof
IL295517A (en) * 2020-02-14 2022-10-01 Apellis Pharmaceuticals Inc Rnas for complement inhibition
MX2023008469A (es) * 2021-01-22 2023-11-22 Alnylam Pharmaceuticals Inc Oligonucleotidos de doble hebra modificados.
EP4346844A4 (en) * 2021-05-26 2025-09-10 Apellis Pharmaceuticals Inc TREATMENT OF COMPLEMENT-MEDIATED DISORDERS

Also Published As

Publication number Publication date
MX2023012385A (es) 2024-02-07
EP4326876A4 (en) 2026-04-08
WO2022226127A1 (en) 2022-10-27
IL307721A (en) 2023-12-01
CN117295819A (zh) 2023-12-26
US20250002908A1 (en) 2025-01-02
CA3177629A1 (en) 2022-10-27
CO2023014681A2 (es) 2024-01-25
JP2025100729A (ja) 2025-07-03
EP4326876A1 (en) 2024-02-28
JP2024515344A (ja) 2024-04-09
KR20230173116A (ko) 2023-12-26
AU2022261922A1 (en) 2023-10-26

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