CA3075425A1 - Nucleic acid-polypeptide compositions and methods of inducing exon skipping - Google Patents

Nucleic acid-polypeptide compositions and methods of inducing exon skipping Download PDF

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Publication number
CA3075425A1
CA3075425A1 CA3075425A CA3075425A CA3075425A1 CA 3075425 A1 CA3075425 A1 CA 3075425A1 CA 3075425 A CA3075425 A CA 3075425A CA 3075425 A CA3075425 A CA 3075425A CA 3075425 A1 CA3075425 A1 CA 3075425A1
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polynucleic acid
acid molecule
instances
exon
acid conjugate
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CA3075425A
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English (en)
French (fr)
Inventor
Arthur A. LEVIN
Andrew John Geall
Michael Caramian COCHRAN
Hanhua Huang
Venkata Ramana Doppalapudi
Rob BURKE
Beatrice Diana DARIMONT
Yunyu SHI
Rachel JOHNS
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Avidity Biosciences Inc
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Avidity Biosciences Inc
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Publication of CA3075425A1 publication Critical patent/CA3075425A1/en
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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
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    • A61K48/0008Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition
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    • A61K47/64Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
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    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
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    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6807Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug or compound being a sugar, nucleoside, nucleotide, nucleic acid, e.g. RNA antisense
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    • A61K47/6835Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6843Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a material from animals or humans
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    • A61K47/69Medicinal 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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
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    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/11Antisense
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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
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3212'-O-R Modification
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/323Chemical structure of the sugar modified ring structure
    • C12N2310/3233Morpholino-type ring
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/34Spatial arrangement of the modifications
    • C12N2310/346Spatial arrangement of the modifications having a combination of backbone and sugar modifications
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
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    • C12N2320/33Alteration of splicing

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CA3075425A 2017-09-22 2018-09-21 Nucleic acid-polypeptide compositions and methods of inducing exon skipping Pending CA3075425A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762561939P 2017-09-22 2017-09-22
US62/561,939 2017-09-22
US201862696766P 2018-07-11 2018-07-11
US62/696,766 2018-07-11
PCT/US2018/052289 WO2019060775A1 (en) 2017-09-22 2018-09-21 NUCLEIC ACID-POLYPEPTIDE COMPOSITIONS AND EXON JUMP INDUCTION METHODS

Publications (1)

Publication Number Publication Date
CA3075425A1 true CA3075425A1 (en) 2019-03-28

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CA3075425A Pending CA3075425A1 (en) 2017-09-22 2018-09-21 Nucleic acid-polypeptide compositions and methods of inducing exon skipping

Country Status (12)

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US (3) US20200282074A1 (https=)
EP (1) EP3684376A4 (https=)
JP (3) JP2020537497A (https=)
KR (2) KR102805405B1 (https=)
CN (1) CN111770757A (https=)
AU (2) AU2018335880B2 (https=)
CA (1) CA3075425A1 (https=)
IL (2) IL326219A (https=)
MA (1) MA50269A (https=)
MX (1) MX2020003130A (https=)
SG (1) SG11202002517RA (https=)
WO (1) WO2019060775A1 (https=)

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