AU2023210747A1 - Allele specific splice switching oligonucleotides targeting pseudoexons - Google Patents

Allele specific splice switching oligonucleotides targeting pseudoexons Download PDF

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Publication number
AU2023210747A1
AU2023210747A1 AU2023210747A AU2023210747A AU2023210747A1 AU 2023210747 A1 AU2023210747 A1 AU 2023210747A1 AU 2023210747 A AU2023210747 A AU 2023210747A AU 2023210747 A AU2023210747 A AU 2023210747A AU 2023210747 A1 AU2023210747 A1 AU 2023210747A1
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AU
Australia
Prior art keywords
sso
pseudoexon
splice site
mrna
allele
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Pending
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AU2023210747A
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English (en)
Inventor
Brage Storstein Andresen
Gitte Hoffmann Bruun
Thomas Koed Doktor
Lise Lolle Holm
Ulrika Simone Spangsberg PETERSEN
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Syddansk Universitet
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Syddansk Universitet
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Priority claimed from PCT/EP2022/051790 external-priority patent/WO2022162020A2/en
Application filed by Syddansk Universitet filed Critical Syddansk Universitet
Publication of AU2023210747A1 publication Critical patent/AU2023210747A1/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/111General methods applicable to biologically active non-coding nucleic acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/11Antisense
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/315Phosphorothioates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3212'-O-R Modification
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/33Alteration of splicing

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU2023210747A 2022-01-26 2023-01-26 Allele specific splice switching oligonucleotides targeting pseudoexons Pending AU2023210747A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPCT/EP2022/051790 2022-01-26
PCT/EP2022/051790 WO2022162020A2 (en) 2021-01-26 2022-01-26 Splice switching oligonucleotides targeting pseudoexons
DKPA202270346 2022-06-29
DKPA202270346 2022-06-29
PCT/EP2023/051916 WO2023144263A1 (en) 2022-01-26 2023-01-26 Allele specific splice switching oligonucleotides targeting pseudoexons

Publications (1)

Publication Number Publication Date
AU2023210747A1 true AU2023210747A1 (en) 2024-08-01

Family

ID=85108839

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2023210747A Pending AU2023210747A1 (en) 2022-01-26 2023-01-26 Allele specific splice switching oligonucleotides targeting pseudoexons

Country Status (7)

Country Link
US (1) US20250101419A1 (https=)
EP (1) EP4469572A1 (https=)
JP (1) JP2025504661A (https=)
CN (1) CN119013399A (https=)
AU (1) AU2023210747A1 (https=)
CA (1) CA3247528A1 (https=)
WO (1) WO2023144263A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024243087A2 (en) * 2023-05-19 2024-11-28 Leverna Therapeutics Inc. Compositions and methods for regulating expression of atxn2

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108603230A (zh) * 2015-10-09 2018-09-28 南安普敦大学 基因表达的调节与蛋白质表达失调的筛选
WO2017087282A1 (en) * 2015-11-18 2017-05-26 Rosalind Franklin University Of Medicine And Science Antisense compounds targeting leucine-rich repeat kinase 2 (lrrk2) for the treatment of parkinsons disease
KR102318434B1 (ko) * 2017-08-25 2021-11-01 스톡 테라퓨틱스, 인크. 병태 및 질환 치료용 안티센스 올리고머
TWI833770B (zh) * 2018-06-27 2024-03-01 美商Ionis製藥公司 用於減少 lrrk2 表現之化合物及方法
US12595479B2 (en) * 2019-03-20 2026-04-07 President And Fellows Of Harvard College Antisense oligonucleotide-based progranulin augmentation therapy in neurodegenerative diseases
WO2022119881A1 (en) * 2020-12-01 2022-06-09 Emendobio Inc. Differential knockout of a heterozygous allele of lrrk2
CA3204779A1 (en) * 2021-01-26 2022-08-04 Brage Storstein Andresen Splice switching oligonucleotides targeting pseudoexons

Also Published As

Publication number Publication date
WO2023144263A1 (en) 2023-08-03
CA3247528A1 (en) 2023-08-03
CN119013399A (zh) 2024-11-22
EP4469572A1 (en) 2024-12-04
JP2025504661A (ja) 2025-02-14
US20250101419A1 (en) 2025-03-27

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