AU2021353935A1 - Snca irna compositions and methods of use thereof for treating or preventing snca-associated neurodegenerative diseases - Google Patents

Snca irna compositions and methods of use thereof for treating or preventing snca-associated neurodegenerative diseases Download PDF

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Publication number
AU2021353935A1
AU2021353935A1 AU2021353935A AU2021353935A AU2021353935A1 AU 2021353935 A1 AU2021353935 A1 AU 2021353935A1 AU 2021353935 A AU2021353935 A AU 2021353935A AU 2021353935 A AU2021353935 A AU 2021353935A AU 2021353935 A1 AU2021353935 A1 AU 2021353935A1
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AU
Australia
Prior art keywords
nucleotide
nucleotides
strand
dsrna agent
antisense strand
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Pending
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AU2021353935A
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English (en)
Inventor
Adam CASTORENO
Lan Thi Hoang DANG
Charalambos KAITTANIS
James D. Mcininch
Mark K. SCHLEGEL
Mangala Meenakshi Soundarapandian
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Alnylam Pharmaceuticals Inc
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Alnylam Pharmaceuticals Inc
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Application filed by Alnylam Pharmaceuticals Inc filed Critical Alnylam Pharmaceuticals Inc
Publication of AU2021353935A1 publication Critical patent/AU2021353935A1/en
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • 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
    • 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
    • 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
    • C12N2310/10—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
    • C12N2310/312—Phosphonates
    • 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
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
    • 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
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/321—2'-O-R Modification
    • 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
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/322—2'-R Modification
    • 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
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/323—Chemical structure of the sugar modified ring structure
    • C12N2310/3231—Chemical structure of the sugar modified ring structure having an additional ring, e.g. LNA, ENA
    • 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
    • C12N2310/33—Chemical structure of the base
    • C12N2310/332—Abasic residue
    • 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
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C12N2310/3515—Lipophilic moiety, e.g. cholesterol
    • 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
    • C12N2310/35—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
    • 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
    • C12N2310/35—Nature of the modification
    • C12N2310/353—Nature of the modification linked to the nucleic acid via an atom other than carbon
    • C12N2310/3533—Halogen

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Epidemiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU2021353935A 2020-10-01 2021-09-29 Snca irna compositions and methods of use thereof for treating or preventing snca-associated neurodegenerative diseases Pending AU2021353935A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063086495P 2020-10-01 2020-10-01
US63/086,495 2020-10-01
PCT/US2021/052580 WO2022072447A1 (en) 2020-10-01 2021-09-29 Snca irna compositions and methods of use thereof for treating or preventing snca-associated neurodegenerative diseases

Publications (1)

Publication Number Publication Date
AU2021353935A1 true AU2021353935A1 (en) 2023-05-25

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AU2021353935A Pending AU2021353935A1 (en) 2020-10-01 2021-09-29 Snca irna compositions and methods of use thereof for treating or preventing snca-associated neurodegenerative diseases

Country Status (12)

Country Link
US (1) US20240011032A1 (https=)
EP (1) EP4221838A4 (https=)
JP (1) JP2023544385A (https=)
KR (1) KR20230079405A (https=)
CN (1) CN116710107A (https=)
AR (1) AR123679A1 (https=)
AU (1) AU2021353935A1 (https=)
CA (1) CA3193830A1 (https=)
IL (1) IL301712A (https=)
MX (1) MX2023003810A (https=)
TW (1) TW202229551A (https=)
WO (1) WO2022072447A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119630791A (zh) * 2022-05-13 2025-03-14 迪克纳制药公司 用于抑制snca表达的组合物和方法
US20260103703A1 (en) * 2022-09-29 2026-04-16 Atalanta Therapeutics, Inc. siRNA COMPOSITIONS AND METHODS TARGETING ALPHA-SYNUCLEIN NUCLEIC ACIDS
WO2024166019A1 (en) * 2023-02-08 2024-08-15 Biorchestra Co., Ltd. Sirna targeting alpha-synuclein and uses thereof
AU2024335806A1 (en) * 2023-09-07 2026-04-23 Janssen Pharmaceutica Nv SNCA siRNA AND USES THEREOF
WO2025162214A1 (en) * 2024-01-30 2025-08-07 Shanghai Argo Biopharmaceutical Co., Ltd. Compositions and methods for inhibiting expression of synuclein alpha (snca) gene
TW202547527A (zh) * 2024-02-08 2025-12-16 日商泰爾茂股份有限公司 寡核苷酸

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006006948A2 (en) * 2002-11-14 2006-01-19 Dharmacon, Inc. METHODS AND COMPOSITIONS FOR SELECTING siRNA OF IMPROVED FUNCTIONALITY
EP2508608A1 (en) * 2003-06-09 2012-10-10 Alnylam Pharmaceuticals Inc. Method of treating neurodegenerative disease
WO2005045034A2 (en) * 2003-10-23 2005-05-19 Sirna Therapeutics, Inc. RNA INTERFERENCE MEDIATED TREATMENT OF PARKINSON DISEASE USING SHORT INTERERING NUCLEIC ACID (siNA)
US20080003570A1 (en) * 2004-12-22 2008-01-03 The General Hospital Corporation Translation enhancer elements of genes encoding human Tau protein and human alpha-synuclein protein
US20100105134A1 (en) * 2007-03-02 2010-04-29 Mdrna, Inc. Nucleic acid compounds for inhibiting gene expression and uses thereof
WO2009079399A2 (en) * 2007-12-14 2009-06-25 Alnylam Pharmaceuticals, Inc. Method of treating neurodegenerative disease
WO2012027713A2 (en) * 2010-08-26 2012-03-01 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibition of snca
CA3077910A1 (en) * 2010-11-17 2012-05-24 Ionis Pharmaceuticals, Inc. Modulation of alpha synuclein expression
CN108728533B (zh) * 2017-04-20 2022-06-14 常青 用于髓母细胞瘤分子分型的基因群以及snca基因作为4型髓母细胞瘤的生物标志物的用途
AU2019207859A1 (en) * 2018-01-12 2020-07-02 Roche Innovation Center Copenhagen A/S Alpha-synuclein antisense oligonucleotides and uses thereof
WO2019217459A1 (en) * 2018-05-07 2019-11-14 Alnylam Pharmaceuticals, Inc. Extrahepatic delivery
EP3830265A1 (en) * 2018-08-03 2021-06-09 Genzyme Corporation Variant rnai against alpha-synuclein

Also Published As

Publication number Publication date
JP2023544385A (ja) 2023-10-23
TW202229551A (zh) 2022-08-01
CA3193830A1 (en) 2022-04-07
CN116710107A (zh) 2023-09-05
KR20230079405A (ko) 2023-06-07
WO2022072447A1 (en) 2022-04-07
AR123679A1 (es) 2023-01-04
EP4221838A1 (en) 2023-08-09
MX2023003810A (es) 2023-06-12
US20240011032A1 (en) 2024-01-11
EP4221838A4 (en) 2025-04-16
IL301712A (en) 2023-05-01

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