JP7256794B2 - 変異型rasに対するhlaクラスii拘束性t細胞受容体 - Google Patents

変異型rasに対するhlaクラスii拘束性t細胞受容体 Download PDF

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JP7256794B2
JP7256794B2 JP2020516422A JP2020516422A JP7256794B2 JP 7256794 B2 JP7256794 B2 JP 7256794B2 JP 2020516422 A JP2020516422 A JP 2020516422A JP 2020516422 A JP2020516422 A JP 2020516422A JP 7256794 B2 JP7256794 B2 JP 7256794B2
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ヨセフ、ラミ
カフリ、ガル
エフ. ロビンズ、ポール
エー. ローゼンバーグ、スティーヴン
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JP2020516422A 2017-09-20 2018-09-19 変異型rasに対するhlaクラスii拘束性t細胞受容体 Active JP7256794B2 (ja)

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US201762560930P 2017-09-20 2017-09-20
US62/560,930 2017-09-20
PCT/US2018/051641 WO2019060349A1 (en) 2017-09-20 2018-09-19 CLASS II HLA RESTRICTED T LYMPHOCYTE RECEPTORS AGAINST KRAS MUTATED

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JP2020534828A5 JP2020534828A5 (enExample) 2021-11-11
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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201700621D0 (en) 2017-01-13 2017-03-01 Guest Ryan Dominic Method,device and kit for the aseptic isolation,enrichment and stabilsation of cells from mammalian solid tissue
WO2020154617A1 (en) * 2019-01-25 2020-07-30 The Trustees Of The University Of Pennsylvania Compositions and methods for targeting mutant ras
KR20220052941A (ko) * 2019-07-30 2022-04-28 유니버시티 헬스 네트워크 T 세포 수용체 동정 방법
CN112759641B (zh) * 2019-11-01 2023-01-20 香雪生命科学技术(广东)有限公司 一种识别Kras G12V的高亲和力TCR
BR112022011795A2 (pt) 2019-12-20 2022-08-30 Instil Bio Uk Ltd Métodos para preparar e isolar uma população terapêutica de linfócitos e para tratar câncer em um indivíduo, população terapêutica de linfócitos, bolsa criopreservada, recipiente flexível, e, sistema para extração de linfócitos
EP4103598A1 (en) * 2020-02-14 2022-12-21 The United States of America, as represented by the Secretary, Department of Health and Human Services Hla class i-restricted t cell receptors against ras with g12v mutation
JP2023516137A (ja) * 2020-02-19 2023-04-18 エイリン・セラピューティクス Rasタンパク質を標的化する分子
JP7742354B2 (ja) * 2020-02-26 2025-09-19 アメリカ合衆国 G12v変異を有するrasに対するhlaクラスii拘束性t細胞受容体
US20230312672A1 (en) * 2020-06-24 2023-10-05 The United States Of America,As Represented By The Secretary,Department Of Health And Human Services Hla class i-restricted t cell receptors against cd20
JP2023534241A (ja) * 2020-07-13 2023-08-08 アメリカ合衆国 G12d変異を有するrasに対するhlaクラスii拘束性drb t細胞受容体
AU2021309958A1 (en) * 2020-07-16 2023-02-16 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services HLA class II-restricted DRB T cell receptors against RAS with G12V mutation
CN112300269B (zh) * 2020-09-29 2022-12-09 中国科学院微生物研究所 Kras突变特异性t细胞受体筛选及抗肿瘤用途
WO2022072760A1 (en) * 2020-10-02 2022-04-07 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Hla class ii-restricted dq t cell receptors against ras with g13d mutation
CA3202725A1 (en) * 2020-11-24 2022-06-02 Shanghai GenBase Biotechnology Co., Ltd. Ras mutant epitope peptide and t cell receptor recognizing ras mutant
IL305393A (en) 2021-02-25 2023-10-01 Alaunos Therapeutics Inc Recombinant vectors comprising polycistronic expression cassettes and methods of use thereof
WO2023150562A1 (en) 2022-02-01 2023-08-10 Alaunos Therapeutics, Inc. Methods for activation and expansion of t cells
CN114835800B (zh) * 2022-05-27 2023-10-13 重庆医科大学 Tcr或其抗原结合片段及其应用
CN117264043B (zh) * 2022-06-14 2024-05-10 上海镔铁生物科技有限责任公司 靶向kras g12v突变多肽的t细胞受体及其用途
WO2024072954A1 (en) * 2022-09-29 2024-04-04 Jerome Canady Research Institute for Advanced Biological and Technological Sciences Cold atmopsheric plasma treated pan-cancer epitope peptide within the collagen type vi a-3 (col6a3) protein as cancer vaccine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016085904A1 (en) 2014-11-26 2016-06-02 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Anti-mutated kras t cell receptors
WO2017048593A1 (en) 2015-09-15 2017-03-23 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services T cell receptors recognizing hla-cw8 restricted mutated kras

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004021995A2 (en) 2002-09-06 2004-03-18 The Government Of The United States Of America, Represented By The Secretary, Departement Of Health And Human Services Immunotherapy with in vitro-selected antigen-specific lymphocytes after nonmyeloablative lymphodepleting chemotherapy
GB0328363D0 (en) * 2003-12-06 2004-01-14 Imp College Innovations Ltd Therapeutically useful molecules
US8383099B2 (en) 2009-08-28 2013-02-26 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Adoptive cell therapy with young T cells
WO2012129201A1 (en) 2011-03-22 2012-09-27 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Methods of growing tumor infiltrating lymphocytes in gas-permeable containers
AU2014407539B2 (en) * 2014-10-02 2020-10-22 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Methods of isolating T cell receptors having antigenic specificity for a cancer-specific mutation
EP3325447A1 (en) * 2015-07-22 2018-05-30 Araxes Pharma LLC Substituted quinazoline compounds and their use as inhibitors of g12c mutant kras, hras and/or nras proteins
CN109790211B (zh) 2016-08-02 2024-03-26 美国卫生和人力服务部 抗kras-g12d t细胞受体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016085904A1 (en) 2014-11-26 2016-06-02 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Anti-mutated kras t cell receptors
WO2017048593A1 (en) 2015-09-15 2017-03-23 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services T cell receptors recognizing hla-cw8 restricted mutated kras

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Tran E et al,Immunogenicity of somatic mutations in human gastrointestinal cancers,Science,2015年,Vol 350 No 6266,1387-1390
Wang QJ et al,Identification of T-cell receptors targeting KRAS-mutated human tumors,Cancer Immunology Research,2016年,Vol 4 No 3,204-214

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JP2020534828A (ja) 2020-12-03
MA50180A (fr) 2021-05-26
US12304940B2 (en) 2025-05-20
AU2025202532A1 (en) 2025-05-01
IL273254B1 (en) 2024-05-01
US20250250318A1 (en) 2025-08-07
KR20250037592A (ko) 2025-03-17
AU2018335274A1 (en) 2020-04-09
AU2025202532A9 (en) 2025-09-04
MX2020003117A (es) 2020-08-20
CR20240019A (es) 2024-02-15
KR20200051804A (ko) 2020-05-13
EA202090652A1 (ru) 2020-08-21
TW201920251A (zh) 2019-06-01
US20220204584A1 (en) 2022-06-30
SG11202002425PA (en) 2020-04-29
TWI825029B (zh) 2023-12-11
US11306132B2 (en) 2022-04-19
CN111201237A (zh) 2020-05-26
CA3076339A1 (en) 2019-03-28
KR102777370B1 (ko) 2025-03-10
EP3684799A1 (en) 2020-07-29
AU2018335274B2 (en) 2025-02-13
CN111201237B (zh) 2025-03-25
WO2019060349A1 (en) 2019-03-28
IL273254B2 (en) 2024-09-01
IL273254A (en) 2020-04-30
CN120082603A (zh) 2025-06-03
US20190085046A1 (en) 2019-03-21
BR112020005469A2 (pt) 2020-09-29
MX2024004610A (es) 2024-04-30

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