CA3220604A1 - Compositions and methods for silencing carbonic anhydrase 2 expression - Google Patents

Compositions and methods for silencing carbonic anhydrase 2 expression Download PDF

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Publication number
CA3220604A1
CA3220604A1 CA3220604A CA3220604A CA3220604A1 CA 3220604 A1 CA3220604 A1 CA 3220604A1 CA 3220604 A CA3220604 A CA 3220604A CA 3220604 A CA3220604 A CA 3220604A CA 3220604 A1 CA3220604 A1 CA 3220604A1
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Canada
Prior art keywords
nucleotide
nucleotides
agent
strand
dsrna
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CA3220604A
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English (en)
French (fr)
Inventor
Jeffrey ZUBER
James D. Mcininch
Mark K. SCHLEGEL
Adam CASTORENO
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Alnylam Pharmaceuticals Inc
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Alnylam Pharmaceuticals Inc
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Publication of CA3220604A1 publication Critical patent/CA3220604A1/en
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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
    • 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
    • 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
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • 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
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/06—Antiglaucoma agents or miotics
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    • C12Y—ENZYMES
    • C12Y402/00—Carbon-oxygen lyases (4.2)
    • C12Y402/01—Hydro-lyases (4.2.1)
    • C12Y402/01001—Carbonate dehydratase (4.2.1.1), i.e. carbonic anhydrase
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    • C12N2310/00—Structure or type of the nucleic acid
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/312—Phosphonates
    • C12N2310/3125—Methylphosphonates
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    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/321—2'-O-R Modification
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    • C12N2310/00—Structure or type of the nucleic acid
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    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/323—Chemical structure of the sugar modified ring structure
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    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/33—Chemical structure of the base
    • C12N2310/334—Modified C
    • C12N2310/3341—5-Methylcytosine
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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
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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
    • C12N2310/3515—Lipophilic moiety, e.g. cholesterol
    • C—CHEMISTRY; METALLURGY
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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
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    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
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    • C12N2310/3525—MOE, methoxyethoxy
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    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
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    • C12N2310/3527—Other alkyl chain
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    • C12N2310/35—Nature of the modification
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    • C12N2310/3533—Halogen
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    • C12Y402/01—Hydro-lyases (4.2.1)

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CA3220604A 2021-05-27 2022-05-27 Compositions and methods for silencing carbonic anhydrase 2 expression Pending CA3220604A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163194073P 2021-05-27 2021-05-27
US63/194,073 2021-05-27
US202163289319P 2021-12-14 2021-12-14
US63/289,319 2021-12-14
PCT/US2022/031337 WO2022251629A2 (en) 2021-05-27 2022-05-27 Compositions and methods for silencing carbonic anhydrase 2 expression

Publications (1)

Publication Number Publication Date
CA3220604A1 true CA3220604A1 (en) 2022-12-01

Family

ID=84230316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3220604A Pending CA3220604A1 (en) 2021-05-27 2022-05-27 Compositions and methods for silencing carbonic anhydrase 2 expression

Country Status (10)

Country Link
US (2) US20240254493A1 (https=)
EP (1) EP4347836A4 (https=)
JP (1) JP2024522106A (https=)
KR (1) KR20240014109A (https=)
AU (1) AU2022280088A1 (https=)
BR (1) BR112023024269A2 (https=)
CA (1) CA3220604A1 (https=)
IL (1) IL308574A (https=)
MX (1) MX2023014008A (https=)
WO (1) WO2022251629A2 (https=)

Family Cites Families (8)

* 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
HUE033977T2 (en) * 2004-08-23 2018-02-28 Sylentis Sau Treatment of eye disorders with siRNAs characterized by increased intraocular pressure
TW200639252A (en) * 2005-02-01 2006-11-16 Alcon Inc RNAi-mediated inhibition of ocular hypertension targets
RU2487716C2 (ru) * 2007-10-03 2013-07-20 Кварк Фармасьютикалс, Инк. Новые структуры малых интерферирующих рнк (sirna)
ES2351005B1 (es) * 2009-07-10 2011-11-18 Consejo Superior De Investigaciones Científicas (Csic) Uso de anhidrasa carbónica ii para la elaboración de un medicamento.
WO2017019660A1 (en) * 2015-07-27 2017-02-02 Alnylam Pharmaceuticals, Inc. Xanthine dehydrogenase (xdh) irna compositions and methods of use thereof
MX2020011570A (es) * 2018-05-07 2020-11-24 Alnylam Pharmaceuticals Inc Administracion extrahepatica.
WO2022026531A1 (en) * 2020-07-29 2022-02-03 Alnylam Pharmaceuticals, Inc. Atxn2 irna compositions and methods of use thereof for treating or preventing atxn2-associated neurodegenerative diseases

Also Published As

Publication number Publication date
EP4347836A4 (en) 2025-11-26
EP4347836A2 (en) 2024-04-10
US20240254493A1 (en) 2024-08-01
KR20240014109A (ko) 2024-01-31
WO2022251629A2 (en) 2022-12-01
BR112023024269A2 (pt) 2024-01-30
WO2022251629A3 (en) 2023-01-12
JP2024522106A (ja) 2024-06-11
MX2023014008A (es) 2023-12-11
US20250084418A1 (en) 2025-03-13
IL308574A (en) 2024-01-01
AU2022280088A1 (en) 2023-11-23

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