JP7742651B2 - 低免疫原性細胞 - Google Patents

低免疫原性細胞

Info

Publication number
JP7742651B2
JP7742651B2 JP2022526622A JP2022526622A JP7742651B2 JP 7742651 B2 JP7742651 B2 JP 7742651B2 JP 2022526622 A JP2022526622 A JP 2022526622A JP 2022526622 A JP2022526622 A JP 2022526622A JP 7742651 B2 JP7742651 B2 JP 7742651B2
Authority
JP
Japan
Prior art keywords
cells
hla
cell
gene
human
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.)
Active
Application number
JP2022526622A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021241658A1 (https=
Inventor
康一 田村
博信 木村
朋方 細谷
法尋 恒吉
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.)
Healios KK
Original Assignee
Healios KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Healios KK filed Critical Healios KK
Publication of JPWO2021241658A1 publication Critical patent/JPWO2021241658A1/ja
Priority to JP2025145433A priority Critical patent/JP2025176117A/ja
Application granted granted Critical
Publication of JP7742651B2 publication Critical patent/JP7742651B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70539—MHC-molecules, e.g. HLA-molecules
    • 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
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0008—Antigens related to auto-immune diseases; Preparations to induce self-tolerance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70532—B7 molecules, e.g. CD80, CD86
    • 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
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0647—Haematopoietic stem cells; Uncommitted or multipotent progenitors
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0696—Artificially induced pluripotent stem cells, e.g. iPS
    • 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
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
    • C12N2501/125—Stem cell factor [SCF], c-kit ligand [KL]
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/22—Colony stimulating factors (G-CSF, GM-CSF)
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/26—Flt-3 ligand (CD135L, flk-2 ligand)
    • 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
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
    • C12N2502/1352—Mesenchymal stem cells
    • C12N2502/1358—Bone marrow mesenchymal stem cells (BM-MSC)
    • 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
    • C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/45—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from artificially induced pluripotent stem 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
    • C12N2510/00—Genetically modified 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
    • C12N2800/00—Nucleic acids vectors
    • C12N2800/80—Vectors containing sites for inducing double-stranded breaks, e.g. meganuclease restriction sites

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Reproductive Health (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Mycology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Transplantation (AREA)
  • Virology (AREA)
  • Rheumatology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2022526622A 2020-05-26 2021-05-26 低免疫原性細胞 Active JP7742651B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025145433A JP2025176117A (ja) 2020-05-26 2025-09-02 低免疫原性細胞

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020091787 2020-05-26
JP2020091787 2020-05-26
PCT/JP2021/020096 WO2021241658A1 (ja) 2020-05-26 2021-05-26 低免疫原性細胞

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025145433A Division JP2025176117A (ja) 2020-05-26 2025-09-02 低免疫原性細胞

Publications (2)

Publication Number Publication Date
JPWO2021241658A1 JPWO2021241658A1 (https=) 2021-12-02
JP7742651B2 true JP7742651B2 (ja) 2025-09-22

Family

ID=78744546

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022526622A Active JP7742651B2 (ja) 2020-05-26 2021-05-26 低免疫原性細胞
JP2025145433A Pending JP2025176117A (ja) 2020-05-26 2025-09-02 低免疫原性細胞

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025145433A Pending JP2025176117A (ja) 2020-05-26 2025-09-02 低免疫原性細胞

Country Status (7)

Country Link
US (1) US20230203445A1 (https=)
EP (1) EP4159846A4 (https=)
JP (2) JP7742651B2 (https=)
KR (1) KR20230029659A (https=)
CN (1) CN115551998A (https=)
CA (1) CA3185067A1 (https=)
WO (1) WO2021241658A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022191216A1 (https=) * 2021-03-09 2022-09-15
CN119072544A (zh) * 2022-04-01 2024-12-03 株式会社标志融合 适合于基因工程、细胞工程和细胞药物的细胞及其制造方法
US20260071238A1 (en) * 2022-09-02 2026-03-12 Janssen Biotech, Inc. Materials and processes for engineering hypoimmunogenicity
CN118406681A (zh) * 2023-01-30 2024-07-30 南京北恒生物科技有限公司 用于同种异体移植的组合物及方法
CN116732099B (zh) * 2023-08-07 2023-11-24 北赛泓升(北京)生物科技有限公司 一种干细胞多重CRISPR/Cas基因组编辑方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017523813A (ja) 2014-08-06 2017-08-24 カレッジ オブ メディシン ポチョン チャ ユニバーシティ インダストリー−アカデミック コーオペレイション ファウンデーション Ｈｌａをコードする遺伝子のヌクレアーゼ媒介編集により作製される免疫適合性細胞
JP2018500897A (ja) 2014-12-10 2018-01-18 リージェンツ オブ ザ ユニバーシティ オブ ミネソタ 疾患を処置するための遺伝子改変された細胞、組織および臓器
JP2018509148A (ja) 2015-03-11 2018-04-05 セレクティスＣｅｌｌｅｃｔｉｓ 患者における持続性および／または生着を増加させるために同種ｔ細胞を改変する方法
JP2018515139A (ja) 2015-05-08 2018-06-14 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 万能ドナー幹細胞および関連する方法
JP2018531612A (ja) 2015-11-04 2018-11-01 フェイト セラピューティクス，インコーポレイテッド 万能性細胞のゲノム改変
WO2019160077A1 (ja) 2018-02-16 2019-08-22 国立大学法人京都大学 低抗原性細胞の製造方法
US20200080107A1 (en) 2018-09-07 2020-03-12 Crispr Therapeutics Ag Universal donor cells

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048999B2 (en) 2005-12-13 2011-11-01 Kyoto University Nuclear reprogramming factor
KR101346047B1 (ko) 2006-04-28 2013-12-31 다이이찌 산쿄 가부시키가이샤 다능성 줄기 세포로부터 심근 세포의 분화를 유도하는 방법
JP5813321B2 (ja) 2007-03-23 2015-11-17 ウィスコンシン アラムニ リサーチ ファンデーション 体細胞の再プログラム化
JP2008307007A (ja) 2007-06-15 2008-12-25 Bayer Schering Pharma Ag 出生後のヒト組織由来未分化幹細胞から誘導したヒト多能性幹細胞
WO2010008100A1 (ja) 2008-07-17 2010-01-21 国立大学法人名古屋大学 骨格筋細胞又は骨細胞の誘導法
WO2013183571A1 (ja) 2012-06-08 2013-12-12 公立大学法人名古屋市立大学 人工多能性幹細胞を肝細胞へ分化誘導する方法
SG11201500799YA (en) * 2012-07-31 2015-03-30 Basil M Hantash Hla g-modified cells and methods
DK2903968T3 (en) 2012-10-02 2017-01-30 Gilead Sciences Inc INHIBITORS OF HISTON DEMETHYLASES
JP6518878B2 (ja) 2013-10-09 2019-05-29 株式会社ヘリオス 網膜色素上皮細胞の製造方法
WO2016045127A1 (en) 2014-09-28 2016-03-31 Merck Sharp & Dohme Corp. Inhibitors of hif prolyl hydroxylase
US10660915B2 (en) 2014-11-13 2020-05-26 Kyoto University Method for induction of T cells from pluripotent stem cells
EP3246394B1 (en) 2015-01-15 2022-11-23 Osaka University Method for inducing differentiation of corneal epithelial cells from pluripotent stem cells
JP6935654B2 (ja) 2015-04-28 2021-09-15 東亞合成株式会社 合成ペプチドを用いた心筋細胞の生産方法
US9892318B2 (en) 2015-12-22 2018-02-13 Here Global B.V. Method and apparatus for updating road map geometry based on received probe data
WO2017188458A1 (ja) 2016-04-27 2017-11-02 武田薬品工業株式会社 骨格筋前駆細胞及び骨格筋細胞の製造方法
US11578310B2 (en) 2016-06-23 2023-02-14 Kyoto University Method for producing CD4/CD8 double-positive T cells
EP3702444A4 (en) 2017-10-12 2021-06-02 Tokyo Institute of Technology METHOD FOR INDUCING THE DIFFERENTIATION OF PLURIPOTENT STEM CELLS IN HEPATOCYTE
WO2019208788A1 (ja) 2018-04-27 2019-10-31 株式会社カネカ 膵臓β細胞の製造方法
JP7218164B2 (ja) 2018-12-07 2023-02-06 キヤノン株式会社 通信装置およびその制御方法
KR20220142433A (ko) * 2020-01-17 2022-10-21 사나 바이오테크놀로지, 인크. 유전자 발현 조절용 안전 스위치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017523813A (ja) 2014-08-06 2017-08-24 カレッジ オブ メディシン ポチョン チャ ユニバーシティ インダストリー−アカデミック コーオペレイション ファウンデーション Ｈｌａをコードする遺伝子のヌクレアーゼ媒介編集により作製される免疫適合性細胞
JP2018500897A (ja) 2014-12-10 2018-01-18 リージェンツ オブ ザ ユニバーシティ オブ ミネソタ 疾患を処置するための遺伝子改変された細胞、組織および臓器
JP2018509148A (ja) 2015-03-11 2018-04-05 セレクティスＣｅｌｌｅｃｔｉｓ 患者における持続性および／または生着を増加させるために同種ｔ細胞を改変する方法
JP2018515139A (ja) 2015-05-08 2018-06-14 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 万能ドナー幹細胞および関連する方法
JP2018531612A (ja) 2015-11-04 2018-11-01 フェイト セラピューティクス，インコーポレイテッド 万能性細胞のゲノム改変
WO2019160077A1 (ja) 2018-02-16 2019-08-22 国立大学法人京都大学 低抗原性細胞の製造方法
US20200080107A1 (en) 2018-09-07 2020-03-12 Crispr Therapeutics Ag Universal donor cells

Also Published As

Publication number Publication date
CA3185067A1 (en) 2021-12-02
KR20230029659A (ko) 2023-03-03
CN115551998A (zh) 2022-12-30
US20230203445A1 (en) 2023-06-29
EP4159846A4 (en) 2024-08-14
WO2021241658A1 (ja) 2021-12-02
EP4159846A1 (en) 2023-04-05
JPWO2021241658A1 (https=) 2021-12-02
JP2025176117A (ja) 2025-12-03

Similar Documents

Publication Publication Date Title
JP7742651B2 (ja) 低免疫原性細胞
AU2019305586B2 (en) Chimeric antigen receptor T cells derived from immunoengineered pluripotent stem cells
US11977073B2 (en) HLA G-modified cells and methods
JP6933898B2 (ja) 養子細胞治療製品を製造するための誘導多能性幹細胞の適用
US20210008161A1 (en) Methods and compositions for improved homology directed repair
CN112839671A (zh) 抗药性免疫细胞及其使用方法
US20230392118A1 (en) Generation of cd4+ effector and regulatory t cells from human pluripotent stem cells
IL323652A (en) Stem cells that are used for memorialization and their uses
HK40085095A (en) Hypoimmunogenic cells
EP4589005A1 (en) T cells for transplantation and production method thereof
Liang Development of Genome Engineering Strategies for Cell Therapy Safety
EP4482967A1 (en) Genetically modified cells and methods of use thereof
HK40050172A (en) Drug-resistant immune cells and methods of use thereof
HK1233303A1 (en) Application of induced pluripotent stem cells to generate adoptive cell therapy products
HK1233303B (en) Application of induced pluripotent stem cells to generate adoptive cell therapy products

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7426

Effective date: 20221117

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20221117

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240510

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250520

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250703

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250805

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250902

R150 Certificate of patent or registration of utility model

Ref document number: 7742651

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150