JP2018532736A - チェックポイント阻害物質への感受性を予測するmsiおよびネオエピトープの探索のための系、組成物、および方法 - Google Patents

チェックポイント阻害物質への感受性を予測するmsiおよびネオエピトープの探索のための系、組成物、および方法 Download PDF

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JP2018532736A
JP2018532736A JP2018519039A JP2018519039A JP2018532736A JP 2018532736 A JP2018532736 A JP 2018532736A JP 2018519039 A JP2018519039 A JP 2018519039A JP 2018519039 A JP2018519039 A JP 2018519039A JP 2018532736 A JP2018532736 A JP 2018532736A
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neoepitope
hla
patient
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tumor
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ニュギュエン,アンドリュー
ニアジ,カイバン
スン−シオン,パトリック
チャールズ ベンズ,ステファン
チャールズ ベンズ,ステファン
ラビザド,シャールーズ
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ナントミクス,エルエルシー
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JP2018519039A 2015-10-12 2016-10-12 チェックポイント阻害物質への感受性を予測するmsiおよびネオエピトープの探索のための系、組成物、および方法 Pending JP2018532736A (ja)

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PCT/US2016/056692 WO2017066357A1 (en) 2015-10-12 2016-10-12 Systems, compositions, and methods for discovery of msi and neoepitopes that predict sensitivity to checkpoint inhibitors

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11504420B2 (en) 2015-04-08 2022-11-22 Nantomics, Llc AGGF1 immunogenic compositions
US11626187B2 (en) 2015-10-12 2023-04-11 Nantomics Llc Systems, compositions, and methods for discovery of MSI and neoepitopes that predict sensitivity to checkpoint inhibitors

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180091119A (ko) 2016-02-12 2018-08-14 난토믹스, 엘엘씨 암 면역요법을 위한 치료 표적으로 환자 특이적 네오에피토프의 높은 스루풋 식별 (high-throughput identification of patient-specific neoepitopes as therapeutic targets for cancer immunotherapies)
SG11201901432YA (en) 2016-08-25 2019-03-28 Nantomics Llc Immunotherapy markers and uses therefor
JP7437939B2 (ja) * 2017-03-03 2024-02-26 トレオス バイオ リミテッド 集団に基づいた免疫原性ペプチドの同定のプラットフォーム
US11104938B2 (en) 2017-06-20 2021-08-31 Bio-Rad Laboratories, Inc. Digital amplification assays for genetic instability
EP3666887A4 (en) * 2017-08-10 2021-09-01 Good T Cells, Inc. T-CELL ACTIVATION METHOD FOR CANCER TREATMENT
US11773449B2 (en) 2017-09-01 2023-10-03 The Hospital For Sick Children Profiling and treatment of hypermutant cancer
US20200385815A1 (en) * 2017-12-20 2020-12-10 Nantomics, Llc Using cfRNA for Diagnosing Minimal Residual Disease
WO2019206725A1 (en) * 2018-04-25 2019-10-31 Koninklijke Philips N.V. Tumor functional mutation and epitope loads as improved predictive biomarkers for immunotherapy response
CA3106562A1 (en) 2018-07-26 2020-01-30 Frame Pharmaceuticals B.V. Off-the-shelf cancer vaccines
US20210189505A1 (en) * 2018-08-23 2021-06-24 Nantcell, Inc. Assessing microsatellite instability by liquid biopsy
MA53543A (fr) 2018-09-04 2021-07-14 Treos Bio Ltd Vaccins peptidiques
WO2020091944A1 (en) * 2018-10-31 2020-05-07 Nantomics, Llc Genomic and immune infiltration differences between msi and mss gi tumors
CN110556164B (zh) * 2019-09-09 2023-02-07 深圳裕策生物科技有限公司 用于目标区域捕获测序检测msi的方法、装置和存储介质
CN110910957B (zh) * 2019-12-31 2023-06-27 求臻医学科技(浙江)有限公司 一种基于单肿瘤样本高通量测序微卫星不稳定性探测位点筛选方法
CN111785324B (zh) * 2020-07-02 2021-02-02 深圳市海普洛斯生物科技有限公司 一种微卫星不稳定分析方法及装置
CN112183557A (zh) * 2020-09-29 2021-01-05 山西医科大学 基于胃癌组织病理图像纹理特征的msi预测模型构建方法
CN114974420A (zh) * 2021-10-29 2022-08-30 无锡臻和生物科技有限公司 预测胃肠肿瘤免疫检查点抑制剂疗效的标志物及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015103037A2 (en) * 2014-01-02 2015-07-09 Memorial Sloan Kettering Cancer Center Determinants of cancer response to immunotherapy

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003207459A1 (en) 2002-01-03 2003-07-24 The Scripps Research Institute Cancer-associated epitope
CA2518569C (en) 2003-03-10 2011-11-15 Expression Pathology, Inc. Liquid tissue preparation from histopathologically processed biological samples, tissues and cells
WO2005019432A2 (en) 2003-08-20 2005-03-03 Cleveland Clinic Foundation Innovations A novel gene and protein associated with angiogenesis and endothelial apoptosis
US7767792B2 (en) 2004-02-20 2010-08-03 Ludwig Institute For Cancer Research Ltd. Antibodies to EGF receptor epitope peptides
JP4852046B2 (ja) 2004-10-12 2012-01-11 クルセル ホランド ベー ヴェー 癌の治療及び検出に用いる結合分子
US7811993B2 (en) 2005-06-29 2010-10-12 The Wistar Institute Of Anatomy And Biology Methods and compositions for treating melanoma
SG177954A1 (en) 2007-01-05 2012-02-28 Univ Zuerich Method of providing disease-specific binding molecules and targets
DK3023788T3 (da) 2010-05-14 2020-04-27 Massachusetts Gen Hospital Sammensætninger af tumorspecifikke neoantigener til anvendelse ved behandling af tumorer
US9646134B2 (en) 2010-05-25 2017-05-09 The Regents Of The University Of California Bambam: parallel comparative analysis of high-throughput sequencing data
CN106951732B (zh) 2010-05-25 2020-03-10 加利福尼亚大学董事会 基于计算机的基因组序列分析系统
WO2013173223A1 (en) 2012-05-15 2013-11-21 Bristol-Myers Squibb Company Cancer immunotherapy by disrupting pd-1/pd-l1 signaling
ES2737757T3 (es) 2012-09-28 2020-01-15 Univ Connecticut Identificación de epítopos protectores contra tumores para el tratamiento de cánceres
KR102858313B1 (ko) 2013-04-07 2025-09-10 더 브로드 인스티튜트, 인코퍼레이티드 개인맞춤화 신생물 백신을 위한 조성물 및 방법
US20160258025A1 (en) 2013-10-18 2016-09-08 The Regents Of The University Of California Predicting patient responsiveness to immune checkpoint inhibitors
KR20230076867A (ko) 2013-12-20 2023-05-31 더 브로드 인스티튜트, 인코퍼레이티드 신생항원 백신과의 병용 요법
US20190099475A1 (en) 2015-04-08 2019-04-04 Nantomics, Llc Cancer neoepitopes
BR112017022845A2 (pt) 2015-04-23 2018-07-17 Nantomics, Llc neoepítopos de câncer
RU2018106934A (ru) 2015-08-25 2019-09-26 Нантомикс, Ллс Системы и способы высокоточного определения вариантов
CN108701173A (zh) 2015-10-12 2018-10-23 南托米克斯有限责任公司 用于发现预测对检查点抑制剂敏感的msi和新表位的系统、组合物和方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015103037A2 (en) * 2014-01-02 2015-07-09 Memorial Sloan Kettering Cancer Center Determinants of cancer response to immunotherapy

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CANCER DISCOVERY, vol. 5, JPN6019043857, January 2015 (2015-01-01), pages 43 - 51, ISSN: 0004236243 *
N ENGL J MED, vol. 372, no. 26, JPN7019003619, June 2015 (2015-06-01), pages 2509 - 2520, ISSN: 0004236244 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11504420B2 (en) 2015-04-08 2022-11-22 Nantomics, Llc AGGF1 immunogenic compositions
US11626187B2 (en) 2015-10-12 2023-04-11 Nantomics Llc Systems, compositions, and methods for discovery of MSI and neoepitopes that predict sensitivity to checkpoint inhibitors

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HK1258091A1 (zh) 2019-11-01
US20170032082A1 (en) 2017-02-02
AU2016339035A1 (en) 2018-05-10
KR20180087244A (ko) 2018-08-01
US11626187B2 (en) 2023-04-11
EP3362930A1 (en) 2018-08-22
WO2017066357A1 (en) 2017-04-20
EP3362930A4 (en) 2019-06-19
US20230307090A1 (en) 2023-09-28
IL258679A (en) 2018-06-28
CA3003251A1 (en) 2017-04-20

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