CA2915443A1 - Double-stranded antisense nucleic acid with exon-skipping effect - Google Patents

Double-stranded antisense nucleic acid with exon-skipping effect Download PDF

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Publication number
CA2915443A1
CA2915443A1 CA2915443A CA2915443A CA2915443A1 CA 2915443 A1 CA2915443 A1 CA 2915443A1 CA 2915443 A CA2915443 A CA 2915443A CA 2915443 A CA2915443 A CA 2915443A CA 2915443 A1 CA2915443 A1 CA 2915443A1
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Canada
Prior art keywords
nucleic acid
nucleotides
acid strand
pharmaceutical composition
rna
Prior art date
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Abandoned
Application number
CA2915443A
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English (en)
French (fr)
Inventor
Takanori Yokota
Kazutaka Nishina
Kotaro YOSHIOKA
Satoshi Obika
Takenori SHIMO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Medical and Dental University NUC
University of Osaka NUC
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Osaka University NUC
Tokyo Medical and Dental University NUC
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Filing date
Publication date
Application filed by Osaka University NUC, Tokyo Medical and Dental University NUC filed Critical Osaka University NUC
Publication of CA2915443A1 publication Critical patent/CA2915443A1/en
Abandoned 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
    • C12N15/113Non-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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
    • 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
    • C12N2310/323Chemical structure of the sugar modified ring structure
    • C12N2310/3231Chemical structure of the sugar modified ring structure having an additional ring, e.g. LNA, ENA
    • 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
    • C12N2310/34Spatial arrangement of the modifications
    • C12N2310/341Gapmers, i.e. of the type ===---===
    • CCHEMISTRY; METALLURGY
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
    • C12N2310/351Conjugate
    • CCHEMISTRY; METALLURGY
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
    • C12N2310/351Conjugate
    • C12N2310/3513Protein; Peptide
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/50Physical structure
    • C12N2310/53Physical structure partially self-complementary or closed
    • C12N2310/533Physical structure partially self-complementary or closed having a mismatch or nick in at least one of the strands
    • CCHEMISTRY; METALLURGY
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    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/33Alteration of splicing

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2915443A 2013-06-16 2014-06-16 Double-stranded antisense nucleic acid with exon-skipping effect Abandoned CA2915443A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361835634P 2013-06-16 2013-06-16
US61/835,634 2013-06-16
US201361836672P 2013-06-19 2013-06-19
US61/836,672 2013-06-19
PCT/JP2014/003208 WO2014203518A1 (en) 2013-06-16 2014-06-16 Double-stranded antisense nucleic acid with exon-skipping effect

Publications (1)

Publication Number Publication Date
CA2915443A1 true CA2915443A1 (en) 2014-12-24

Family

ID=52104269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2915443A Abandoned CA2915443A1 (en) 2013-06-16 2014-06-16 Double-stranded antisense nucleic acid with exon-skipping effect

Country Status (7)

Country Link
US (1) US10190117B2 (https=)
EP (1) EP3010514B1 (https=)
JP (1) JP6604544B2 (https=)
CN (1) CN105324119A (https=)
AU (1) AU2014282666A1 (https=)
CA (1) CA2915443A1 (https=)
WO (1) WO2014203518A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2612521C2 (ru) 2009-07-06 2017-03-09 Онтории, Инк. Новые пролекарства нуклеиновых кислот и способы их применения
JP5868324B2 (ja) 2010-09-24 2016-02-24 株式会社Wave Life Sciences Japan 不斉補助基
CN103796657B (zh) 2011-07-19 2017-07-11 波涛生命科学有限公司 合成官能化核酸的方法
EA201492116A1 (ru) 2012-05-16 2015-05-29 Рана Терапьютикс, Инк. Композиции и способы для модулирования экспрессии mecp2
SG11201407483YA (en) 2012-05-16 2014-12-30 Rana Therapeutics Inc Compositions and methods for modulating smn gene family expression
US10837014B2 (en) 2012-05-16 2020-11-17 Translate Bio Ma, Inc. Compositions and methods for modulating SMN gene family expression
PL2872485T3 (pl) 2012-07-13 2021-05-31 Wave Life Sciences Ltd. Asymetryczna grupa pomocnicza
WO2015051283A1 (en) 2013-10-04 2015-04-09 Rana Therapeutics, Inc. Compositions and methods for treating amyotrophic lateral sclerosis
EP3234134B1 (en) 2014-12-17 2020-05-27 ProQR Therapeutics II B.V. Targeted rna editing
US20160319278A1 (en) 2015-04-03 2016-11-03 University Of Massachusetts Fully stabilized asymmetric sirna
WO2017030973A1 (en) 2015-08-14 2017-02-23 University Of Massachusetts Bioactive conjugates for oligonucleotide delivery
JP2018528783A (ja) 2015-09-25 2018-10-04 アイオーニス ファーマシューティカルズ, インコーポレーテッドIonis Pharmaceuticals,Inc. コンジュゲートアンチセンス化合物及びその使用
US10478503B2 (en) 2016-01-31 2019-11-19 University Of Massachusetts Branched oligonucleotides
WO2017192820A1 (en) 2016-05-06 2017-11-09 Ionis Pharmaceuticals, Inc. Glp-1 receptor ligand moiety conjugated oligonucleotides and uses thereof
WO2017220751A1 (en) 2016-06-22 2017-12-28 Proqr Therapeutics Ii B.V. Single-stranded rna-editing oligonucleotides
MX2018016253A (es) * 2016-07-05 2019-09-09 Biomarin Tech Bv Oligonucleotidos de conmutacion o modulacion de empalme de pre-arnm que comprenden radicales de andamio biciclicos, con caracteristicas mejoradas para el tratamiento de trastornos geneticos.
CA3033368A1 (en) 2016-08-12 2018-02-15 University Of Massachusetts Conjugated oligonucleotides
CN110352244B (zh) 2016-09-01 2023-03-21 ProQR治疗上市公司Ⅱ 化学修饰的编辑rna的单链寡核苷酸
EP3517610A4 (en) 2016-09-23 2020-05-27 National University Corporation Tokyo Medical and Dental University THROUGH HETERODUPLEX NUCLEIC ACID THROUGH BLOOD BRAIN CABINET
US11260134B2 (en) 2016-09-29 2022-03-01 National University Corporation Tokyo Medical And Dental University Double-stranded nucleic acid complex having overhang
EP3571300A1 (en) 2017-01-19 2019-11-27 ProQR Therapeutics II B.V. Oligonucleotide complexes for use in rna editing
JP7406793B2 (ja) 2017-06-23 2023-12-28 ユニバーシティー オブ マサチューセッツ 2テイル自己デリバリー型siRNAおよび関連方法
EP3647423A4 (en) 2017-06-30 2021-03-24 National University Corporation Tokyo Medical and Dental University DOUBLE STRANDED HETERO-ANTI-MIRNA
WO2019092618A2 (en) * 2017-11-08 2019-05-16 Ionis Pharmaceuticals, Inc Glp-1 receptor ligand moiety conjugated oligonucleotides and uses thereof
EP3760209B1 (en) 2018-02-28 2023-11-22 National University Corporation Tokyo Medical and Dental University Ischemic-lesion-site-specific gene therapy
JP7394392B2 (ja) * 2018-03-14 2023-12-08 国立大学法人 東京医科歯科大学 核酸複合体
EP3769769A4 (en) 2018-03-19 2022-05-04 National University Corporation Tokyo Medical and Dental University NUCLEIC ACID WITH REDUCED TOXICITY
GB201808146D0 (en) 2018-05-18 2018-07-11 Proqr Therapeutics Ii Bv Stereospecific Linkages in RNA Editing Oligonucleotides
WO2020033899A1 (en) 2018-08-10 2020-02-13 University Of Massachusetts Modified oligonucleotides targeting snps
US11279930B2 (en) 2018-08-23 2022-03-22 University Of Massachusetts O-methyl rich fully stabilized oligonucleotides
CN113614232A (zh) 2019-01-18 2021-11-05 马萨诸塞大学 动态药代动力学修饰锚
CN113677374A (zh) * 2019-04-08 2021-11-19 国立大学法人东京医科齿科大学 肌疾病治疗用药物组合物
KR20220047989A (ko) 2019-08-09 2022-04-19 유니버시티 오브 매사추세츠 Snp를 표적화하는 화학적으로 변형된 올리고뉴클레오타이드
US12365894B2 (en) 2019-09-16 2025-07-22 University Of Massachusetts Branched lipid conjugates of siRNA for specific tissue delivery
EP4043565A4 (en) * 2019-10-11 2024-01-24 National University Corporation Tokyo Medical and Dental University MODIFIED HETERONUCLEIC ACID
EP4090744A4 (en) * 2020-01-17 2024-04-10 Anastasia Khvorova UNIVERSAL DYNAMIC PHARMACOKINETIC MODIFYING ANCHORS
EP4123023A4 (en) * 2020-03-16 2024-07-17 National University Corporation Tokyo Medical and Dental University Heteronucleic acid containing morpholino nucleic acid
WO2021242883A1 (en) 2020-05-26 2021-12-02 University Of Massachusetts Synthetic oligonucleotides having regions of block and cluster modifications
EP4247949A1 (en) 2020-11-23 2023-09-27 Alpha Anomeric SAS Nucleic acid duplexes
CN117677699A (zh) 2021-06-23 2024-03-08 马萨诸塞大学 用于治疗先兆子痫和其他血管生成病症的优化抗flt1寡核苷酸化合物
JPWO2023022229A1 (https=) * 2021-08-19 2023-02-23
US20250297249A1 (en) * 2021-12-07 2025-09-25 Liid Pharmaceuticals, Inc. Antisense oligonucleotide complex
CN115806984B (zh) * 2022-10-18 2023-10-10 昆明理工大学 环状rna及载体和载体的应用
GB202215614D0 (en) 2022-10-21 2022-12-07 Proqr Therapeutics Ii Bv Heteroduplex rna editing oligonucleotide complexes

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09110894A (ja) * 1995-10-17 1997-04-28 Soyaku Gijutsu Kenkyusho:Kk ハイブリッドdna/rnaオリゴヌクレオチド及び抗ウイルス剤
ES2192672T3 (es) 1996-11-18 2003-10-16 Takeshi Imanishi Nuevos analogos de nucleotidos.
JP3781879B2 (ja) 1996-11-18 2006-05-31 武 今西 新規ヌクレオチド類縁体
US6770748B2 (en) 1997-03-07 2004-08-03 Takeshi Imanishi Bicyclonucleoside and oligonucleotide analogue
JP3756313B2 (ja) 1997-03-07 2006-03-15 武 今西 新規ビシクロヌクレオシド及びオリゴヌクレオチド類縁体
US6794499B2 (en) 1997-09-12 2004-09-21 Exiqon A/S Oligonucleotide analogues
JP4236812B2 (ja) 1997-09-12 2009-03-11 エクシコン エ/エス オリゴヌクレオチド類似体
US20010024808A1 (en) * 1998-09-10 2001-09-27 Millennium Pharmaceuticals, Inc., A Delaware Corporation Leptin induced genes
WO2001055455A2 (en) * 2000-01-31 2001-08-02 Millennium Pharmaceuticals, Inc. Resistance sequences and uses thereof
DE60138952D1 (de) * 2000-03-31 2011-04-28 Millenium Pharmaceuticals Inc 16836, ein mitglied der humanen phospholipase c familie und seine verwendungen
WO2004041889A2 (en) * 2002-11-05 2004-05-21 Isis Pharmaceuticals, Inc. Polycyclic sugar surrogate-containing oligomeric compounds and compositions for use in gene modulation
EP2336318B1 (en) 2002-11-13 2013-04-24 Genzyme Corporation Antisense modulation of apolipoprotein b expression
EP1661905B9 (en) 2003-08-28 2012-12-19 IMANISHI, Takeshi Novel artificial nucleic acids of n-o bond crosslinkage type
US20080199960A1 (en) * 2004-05-13 2008-08-21 Juliano Rudolph L Methods for the Delivery of Oligomeric Compounds
WO2006059507A1 (ja) 2004-11-30 2006-06-08 Sankyo Company, Limited 11β-HSD1アンチセンス化合物
WO2007107162A2 (en) * 2006-03-23 2007-09-27 Santaris Pharma A/S Small internally segmented interfering rna
JP2009536222A (ja) 2006-05-05 2009-10-08 アイシス ファーマシューティカルズ, インコーポレーテッド Pcsk9の発現を調節するための化合物および方法
WO2008029619A1 (fr) 2006-09-07 2008-03-13 Daiichi Sankyo Company, Limited Oligonucléotide antisens ena ayant une action spécifique de la séquence
CA2666191C (en) 2006-10-09 2017-07-11 Santaris Pharma A/S Rna antagonist compounds for the modulation of pcsk9
US8470791B2 (en) * 2007-03-22 2013-06-25 Santaris Pharma A/S RNA antagonist compounds for the inhibition of Apo-B100 expression
JP2010525826A (ja) * 2007-05-03 2010-07-29 ロゼッタ インファーマティックス エルエルシー 癌を治療するためのmir34治療剤を含む組成物
DE102007021870A1 (de) 2007-05-10 2008-11-20 Clariant International Limited Wässrige Pigmentpräparationen
JP2010537958A (ja) 2007-08-30 2010-12-09 サンタリス ファーマ アー/エス Fabp4/ap2を調節するためのrnaアンタゴニスト化合物
US20100249214A1 (en) * 2009-02-11 2010-09-30 Dicerna Pharmaceuticals Multiplex dicer substrate rna interference molecules having joining sequences
EP2563922A1 (en) * 2010-04-26 2013-03-06 Marina Biotech, Inc. Nucleic acid compounds with conformationally restricted monomers and uses thereof
WO2012138487A2 (en) * 2011-04-07 2012-10-11 The Board Of Regents Of The University Of Texas System Oligonucleotide modulation of splicing
AU2012246822B2 (en) * 2011-04-22 2017-05-25 Biomarin Technologies B.V. New compounds for treating, delaying and/or preventing a human genetic disorder such as myotonic dystrophy type 1 (DM1)
JP6112569B2 (ja) * 2011-12-16 2017-04-12 国立大学法人 東京医科歯科大学 キメラ2重鎖核酸

Also Published As

Publication number Publication date
AU2014282666A1 (en) 2016-01-07
JP2016526529A (ja) 2016-09-05
EP3010514A4 (en) 2017-02-22
WO2014203518A1 (en) 2014-12-24
EP3010514B1 (en) 2021-01-20
JP6604544B2 (ja) 2019-11-13
US10190117B2 (en) 2019-01-29
CN105324119A (zh) 2016-02-10
EP3010514A1 (en) 2016-04-27
US20160130583A1 (en) 2016-05-12

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Effective date: 20180618