JP7176737B2 - レトロウイルス核酸配列の切除 - Google Patents

レトロウイルス核酸配列の切除 Download PDF

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JP7176737B2
JP7176737B2 JP2018543090A JP2018543090A JP7176737B2 JP 7176737 B2 JP7176737 B2 JP 7176737B2 JP 2018543090 A JP2018543090 A JP 2018543090A JP 2018543090 A JP2018543090 A JP 2018543090A JP 7176737 B2 JP7176737 B2 JP 7176737B2
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aav
hiv
sacas9
grna
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JP2019504868A (ja
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カリリ,カメル
フ,ウェンフイ
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テンプル ユニバーシティー オブ ザ コモンウェルス システム オブ ハイヤー エデュケーション
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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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • 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
    • C12N15/1131Non-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 viruses
    • C12N15/1132Non-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 viruses against retroviridae, e.g. HIV
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/16Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22Ribonucleases [RNase]; Deoxyribonucleases [DNase]
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/10Mammal
    • A01K2227/105Murine
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/03Animal model, e.g. for test or diseases
    • A01K2267/0337Animal models for infectious diseases
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/09Fusion polypeptide containing a localisation/targetting motif containing a nuclear localisation signal
    • 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
    • C12N2310/20Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
    • 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
    • C12N2750/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011Details
    • C12N2750/14011Parvoviridae
    • C12N2750/14111Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • AIDS & HIV (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2018543090A 2016-02-15 2017-02-13 レトロウイルス核酸配列の切除 Active JP7176737B2 (ja)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201662295390P 2016-02-15 2016-02-15
US62/295,390 2016-02-15
US201662298722P 2016-02-23 2016-02-23
US62/298,722 2016-02-23
US201662337994P 2016-05-18 2016-05-18
US62/337,994 2016-05-18
US201662345520P 2016-06-03 2016-06-03
US62/345,520 2016-06-03
US201662363625P 2016-07-18 2016-07-18
US62/363,625 2016-07-18
US201662410496P 2016-10-20 2016-10-20
US62/410,496 2016-10-20
PCT/US2017/017652 WO2017142835A1 (en) 2016-02-15 2017-02-13 Excision of retroviral nucleic acid sequences

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JP2019504868A JP2019504868A (ja) 2019-02-21
JP2019504868A5 JP2019504868A5 (https=) 2020-03-26
JP7176737B2 true JP7176737B2 (ja) 2022-11-22

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US (2) US12122997B2 (https=)
EP (1) EP3417062B1 (https=)
JP (1) JP7176737B2 (https=)
CN (1) CN109415728A (https=)
AU (1) AU2017219605B2 (https=)
CA (1) CA3014631A1 (https=)
MX (2) MX2018009904A (https=)
WO (1) WO2017142835A1 (https=)
ZA (2) ZA201806060B (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6261500B2 (ja) 2011-07-22 2018-01-17 プレジデント アンド フェローズ オブ ハーバード カレッジ ヌクレアーゼ切断特異性の評価および改善
US20150044192A1 (en) 2013-08-09 2015-02-12 President And Fellows Of Harvard College Methods for identifying a target site of a cas9 nuclease
US9359599B2 (en) 2013-08-22 2016-06-07 President And Fellows Of Harvard College Engineered transcription activator-like effector (TALE) domains and uses thereof
US9925248B2 (en) 2013-08-29 2018-03-27 Temple University Of The Commonwealth System Of Higher Education Methods and compositions for RNA-guided treatment of HIV infection
US9340799B2 (en) 2013-09-06 2016-05-17 President And Fellows Of Harvard College MRNA-sensing switchable gRNAs
US9388430B2 (en) 2013-09-06 2016-07-12 President And Fellows Of Harvard College Cas9-recombinase fusion proteins and uses thereof
US9526784B2 (en) 2013-09-06 2016-12-27 President And Fellows Of Harvard College Delivery system for functional nucleases
US20150165054A1 (en) 2013-12-12 2015-06-18 President And Fellows Of Harvard College Methods for correcting caspase-9 point mutations
WO2016022363A2 (en) 2014-07-30 2016-02-11 President And Fellows Of Harvard College Cas9 proteins including ligand-dependent inteins
EA037359B1 (ru) 2015-06-01 2021-03-17 Тэмпл Юниверсити - Оф Зе Коммонвэлс Систем Оф Хайе Эдьюкейшн Способы и композиции для рнк-направляемого лечения инфекции, вызываемой вич
JP7109784B2 (ja) 2015-10-23 2022-08-01 プレジデント アンド フェローズ オブ ハーバード カレッジ 遺伝子編集のための進化したCas9蛋白質
MX2018009904A (es) 2016-02-15 2019-07-08 Univ Temple Escision de secuencias de acido nucleico retrovirales.
KR102547316B1 (ko) 2016-08-03 2023-06-23 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 아데노신 핵염기 편집제 및 그의 용도
US11661590B2 (en) 2016-08-09 2023-05-30 President And Fellows Of Harvard College Programmable CAS9-recombinase fusion proteins and uses thereof
US11542509B2 (en) 2016-08-24 2023-01-03 President And Fellows Of Harvard College Incorporation of unnatural amino acids into proteins using base editing
EP3526320A1 (en) 2016-10-14 2019-08-21 President and Fellows of Harvard College Aav delivery of nucleobase editors
WO2018119359A1 (en) 2016-12-23 2018-06-28 President And Fellows Of Harvard College Editing of ccr5 receptor gene to protect against hiv infection
JP2020510038A (ja) 2017-03-09 2020-04-02 プレジデント アンド フェローズ オブ ハーバード カレッジ がんワクチン
EP3592853A1 (en) 2017-03-09 2020-01-15 President and Fellows of Harvard College Suppression of pain by gene editing
JP2020510439A (ja) 2017-03-10 2020-04-09 プレジデント アンド フェローズ オブ ハーバード カレッジ シトシンからグアニンへの塩基編集因子
CA3057192A1 (en) 2017-03-23 2018-09-27 President And Fellows Of Harvard College Nucleobase editors comprising nucleic acid programmable dna binding proteins
WO2018209320A1 (en) 2017-05-12 2018-11-15 President And Fellows Of Harvard College Aptazyme-embedded guide rnas for use with crispr-cas9 in genome editing and transcriptional activation
WO2019023680A1 (en) 2017-07-28 2019-01-31 President And Fellows Of Harvard College METHODS AND COMPOSITIONS FOR EVOLUTION OF BASIC EDITORS USING PHAGE-ASSISTED CONTINUOUS EVOLUTION (PACE)
EP3676376B1 (en) 2017-08-30 2025-01-15 President and Fellows of Harvard College High efficiency base editors comprising gam
KR20250107288A (ko) 2017-10-16 2025-07-11 더 브로드 인스티튜트, 인코퍼레이티드 아데노신 염기 편집제의 용도
WO2019118949A1 (en) 2017-12-15 2019-06-20 The Broad Institute, Inc. Systems and methods for predicting repair outcomes in genetic engineering
EP3797160A1 (en) 2018-05-23 2021-03-31 The Broad Institute Inc. Base editors and uses thereof
US12522807B2 (en) 2018-07-09 2026-01-13 The Broad Institute, Inc. RNA programmable epigenetic RNA modifiers and uses thereof
WO2020092453A1 (en) 2018-10-29 2020-05-07 The Broad Institute, Inc. Nucleobase editors comprising geocas9 and uses thereof
US12351837B2 (en) 2019-01-23 2025-07-08 The Broad Institute, Inc. Supernegatively charged proteins and uses thereof
JP7657726B2 (ja) 2019-03-19 2025-04-07 ザ ブロード インスティテュート,インコーポレーテッド 編集ヌクレオチド配列を編集するための方法および組成物
US12473543B2 (en) 2019-04-17 2025-11-18 The Broad Institute, Inc. Adenine base editors with reduced off-target effects
WO2020252455A1 (en) 2019-06-13 2020-12-17 The General Hospital Corporation Engineered human-endogenous virus-like particles and methods of use thereof for delivery to cells
US12435330B2 (en) 2019-10-10 2025-10-07 The Broad Institute, Inc. Methods and compositions for prime editing RNA
IL296024A (en) 2020-03-04 2022-10-01 Flagship Pioneering Innovations Vi Llc Methods and compositions for modulating a genome
CN113528514B (zh) * 2020-04-22 2023-05-05 中国科学院分子植物科学卓越创新中心 基于CRISPR-Cas12a干预阻断病毒逆转录转座的技术
DE112021002672T5 (de) 2020-05-08 2023-04-13 President And Fellows Of Harvard College Vefahren und zusammensetzungen zum gleichzeitigen editieren beider stränge einer doppelsträngigen nukleotid-zielsequenz
EP4185600A4 (en) 2020-07-24 2024-12-04 The General Hospital Corporation Enhanced virus-like particles and methods of use thereof for delivery to cells
WO2022071974A1 (en) * 2020-10-02 2022-04-07 Temple University - Of The Commonwealth System Of Higher Education Rna guided eradication of herpes simplex type i and other related human herpesviruses
CA3218209A1 (en) * 2021-04-28 2022-11-03 Salk Institute For Biological Studies Multiplex crispr/cas9-mediated target gene activation system
WO2022256294A1 (en) * 2021-06-01 2022-12-08 University Of Massachusetts Cas9 nickase-mediated gene editing
WO2023010061A1 (en) * 2021-07-27 2023-02-02 University Of Miami Nanoparticles and uses thereof for treatment of human immunodeficiency virus
JP2024533311A (ja) 2021-09-08 2024-09-12 フラッグシップ パイオニアリング イノベーションズ シックス,エルエルシー ゲノムを調節するための方法及び組成物
WO2026039311A1 (en) 2024-08-10 2026-02-19 Vectorgen Lentiviral vector for treating human immunodeficiency virus infection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015031775A1 (en) 2013-08-29 2015-03-05 Temple University Of The Commonwealth System Of Higher Education Methods and compositions for rna-guided treatment of hiv infection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235871A (en) 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
US4501728A (en) 1983-01-06 1985-02-26 Technology Unlimited, Inc. Masking of liposomes from RES recognition
US5034506A (en) 1985-03-15 1991-07-23 Anti-Gene Development Group Uncharged morpholino-based polymers having achiral intersubunit linkages
US4837028A (en) 1986-12-24 1989-06-06 Liposome Technology, Inc. Liposomes with enhanced circulation time
US5432272A (en) 1990-10-09 1995-07-11 Benner; Steven A. Method for incorporating into a DNA or RNA oligonucleotide using nucleotides bearing heterocyclic bases
WO1995022618A1 (en) 1994-02-22 1995-08-24 Dana-Farber Cancer Institute Nucleic acid delivery system, method of synthesis and uses thereof
US9358281B2 (en) 2009-10-09 2016-06-07 New York University Methods, agents and peptides for inducing an innate immune response in HIV vaccination
EP2931899A1 (en) 2012-12-12 2015-10-21 The Broad Institute, Inc. Functional genomics using crispr-cas systems, compositions, methods, knock out libraries and applications thereof
DK2931897T3 (en) * 2012-12-12 2018-02-05 Broad Inst Inc CONSTRUCTION, MODIFICATION AND OPTIMIZATION OF SYSTEMS, PROCEDURES AND COMPOSITIONS FOR SEQUENCE MANIPULATION AND THERAPEUTICAL APPLICATIONS
CN104726449A (zh) * 2015-03-23 2015-06-24 国家纳米科学中心 一种用于预防和/或治疗HIV的CRISPR-Cas9系统及其制备方法和用途
MX2018009904A (es) 2016-02-15 2019-07-08 Univ Temple Escision de secuencias de acido nucleico retrovirales.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015031775A1 (en) 2013-08-29 2015-03-05 Temple University Of The Commonwealth System Of Higher Education Methods and compositions for rna-guided treatment of hiv infection

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EP3417062A1 (en) 2018-12-26
WO2017142835A1 (en) 2017-08-24
ZA201806060B (en) 2023-01-25
MX2018009904A (es) 2019-07-08
CA3014631A1 (en) 2017-08-24
ZA202206102B (en) 2023-09-27
JP2019504868A (ja) 2019-02-21
AU2017219605B2 (en) 2023-04-13
CN109415728A (zh) 2019-03-01
US20200392487A1 (en) 2020-12-17
AU2017219605A1 (en) 2018-09-20
MX2023005397A (es) 2023-05-19
EP3417062A4 (en) 2019-12-11
US20190225963A1 (en) 2019-07-25
EP3417062B1 (en) 2024-06-26
US12122997B2 (en) 2024-10-22

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