CA3152861A1 - Compositions and methods for editing a mutation to permit transcription or expression - Google Patents

Compositions and methods for editing a mutation to permit transcription or expression Download PDF

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Publication number
CA3152861A1
CA3152861A1 CA3152861A CA3152861A CA3152861A1 CA 3152861 A1 CA3152861 A1 CA 3152861A1 CA 3152861 A CA3152861 A CA 3152861A CA 3152861 A CA3152861 A CA 3152861A CA 3152861 A1 CA3152861 A1 CA 3152861A1
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CA
Canada
Prior art keywords
tada
spcas9
base editor
polynucleotide
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3152861A
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English (en)
French (fr)
Inventor
Jason Michael GEHRKE
Luis Barrera
Angelica Messana
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.)
Beam Therapeutics Inc
Original Assignee
Beam Therapeutics Inc
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Filing date
Publication date
Application filed by Beam Therapeutics Inc filed Critical Beam Therapeutics Inc
Publication of CA3152861A1 publication Critical patent/CA3152861A1/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
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/50—Hydrolases (3) acting on carbon-nitrogen bonds, other than peptide bonds (3.5), e.g. asparaginase
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/28—Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/48—Reproductive organs
    • A61K35/54—Ovaries; Ova; Ovules; Embryos; Foetal cells; Germ cells
    • A61K35/545—Embryonic stem cells; Pluripotent stem cells; Induced pluripotent stem cells; Uncharacterised stem cells
    • 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
    • A61K48/005—Medicinal 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 'active' part of the composition delivered, i.e. the nucleic acid delivered
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • 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
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90—Stable introduction of foreign DNA into chromosome
    • C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
    • C12N15/907—Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian cells
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases [RNase]; Deoxyribonucleases [DNase]
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/80—Fusion polypeptide containing a DNA binding domain, e.g. Lacl or Tet-repressor
    • 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
    • C12N2310/10—Type of nucleic acid
    • C12N2310/20—Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/04—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amidines (3.5.4)
    • C12Y305/04005—Cytidine deaminase (3.5.4.5)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • Microbiology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cell Biology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Reproductive Health (AREA)
  • Virology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Mycology (AREA)
  • Hematology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3152861A 2019-08-29 2020-08-28 Compositions and methods for editing a mutation to permit transcription or expression Pending CA3152861A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962893638P 2019-08-29 2019-08-29
US62/893,638 2019-08-29
PCT/US2020/048510 WO2021041885A2 (en) 2019-08-29 2020-08-28 Compositions and methods for editing a mutation to permit transcription or expression

Publications (1)

Publication Number Publication Date
CA3152861A1 true CA3152861A1 (en) 2021-03-04

Family

ID=74684607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3152861A Pending CA3152861A1 (en) 2019-08-29 2020-08-28 Compositions and methods for editing a mutation to permit transcription or expression

Country Status (8)

Country Link
US (1) US20220313799A1 (https=)
EP (1) EP4022050A4 (https=)
JP (2) JP7781742B2 (https=)
KR (1) KR20220066289A (https=)
CN (2) CN119913134A (https=)
AU (1) AU2020336953A1 (https=)
CA (1) CA3152861A1 (https=)
WO (1) WO2021041885A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3847254A4 (en) 2018-09-07 2022-08-10 Beam Therapeutics Inc. COMPOSITIONS AND METHODS FOR DELIVERING A NUCLEOBASE EDITING SYSTEM
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
EP4143315A1 (en) 2020-04-28 2023-03-08 The Broad Institute Inc. <smallcaps/>? ? ?ush2a? ? ? ? ?targeted base editing of thegene
CA3189601A1 (en) 2020-07-24 2022-01-27 The General Hospital Corporation Enhanced virus-like particles and methods of use thereof for delivery to cells
US20240173353A1 (en) * 2021-03-16 2024-05-30 Shanghai Iaso Biotechnology Co., Ltd. Universal chimeric antigen receptor t-cell and application thereof
KR20240007651A (ko) * 2021-04-16 2024-01-16 빔 테라퓨틱스, 인크. 간세포의 유전적 변형
EP4441074A2 (en) 2021-12-03 2024-10-09 The Broad Institute, Inc. Compositions and methods for efficient in vivo delivery
CN120303407A (zh) 2022-05-17 2025-07-11 恩维洛普治疗有限责任公司 用于有效体内递送的组合物和方法
KR20230166378A (ko) 2022-05-30 2023-12-07 현대자동차주식회사 차량의 제동 방법 및 장치
WO2024138131A1 (en) * 2022-12-22 2024-06-27 Trustees Of Tufts College Expanding applications of zgtc alphabet in protein expression and gene editing
WO2025064656A1 (en) * 2023-09-19 2025-03-27 Beam Therapeutics Inc. Compositions and methods for altering a nucleobase in a lipoprotein(a) polynucleotide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003258437A1 (en) * 2002-08-30 2004-03-19 The Hospital For Sick Children Diagnosis of shwachman-diamond syndrome
WO2009061442A1 (en) * 2007-11-06 2009-05-14 Children's Medical Center Corporation Method to produce induced pluripotent stem (ips) cells form non-embryonic human cells
CN106604994B (zh) * 2014-06-23 2021-12-14 通用医疗公司 通过测序评估的DSBs的全基因组无偏鉴定(GUIDE-Seq)
IL310721B2 (en) * 2015-10-23 2025-11-01 Harvard College Nucleobase editors and uses thereof
WO2018119359A1 (en) * 2016-12-23 2018-06-28 President And Fellows Of Harvard College Editing of ccr5 receptor gene to protect against hiv infection
AU2018251801B2 (en) * 2017-04-12 2024-11-07 Massachusetts Institute Of Technology Novel type VI CRISPR orthologs and systems
KR20250107288A (ko) * 2017-10-16 2025-07-11 더 브로드 인스티튜트, 인코퍼레이티드 아데노신 염기 편집제의 용도
CN109306361B (zh) * 2018-02-11 2022-06-28 华东师范大学 一种新的a/t到g/c碱基定点转换的基因编辑系统

Also Published As

Publication number Publication date
JP2025183226A (ja) 2025-12-16
EP4022050A2 (en) 2022-07-06
WO2021041885A2 (en) 2021-03-04
CN119913134A (zh) 2025-05-02
JP7781742B2 (ja) 2025-12-08
US20220313799A1 (en) 2022-10-06
JP2022545950A (ja) 2022-11-01
CN114641567B (zh) 2025-01-17
EP4022050A4 (en) 2024-06-26
CN114641567A (zh) 2022-06-17
AU2020336953A1 (en) 2022-03-03
WO2021041885A3 (en) 2021-03-25
KR20220066289A (ko) 2022-05-24

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