课题基金 / 基金详情

Stimulating Neo-Antigen Specific T Cell Responses in Head and Neck Cancers

Stimulating Neo-Antigen Specific T Cell Responses in Head and Neck Cancers
刺激头颈癌中新抗原特异性 T 细胞反应
批准号:
10461025
负责人:
Jorge Silvio Gutkind
金额:
$83.81万
依托单位国家:
美国
项目类别:
财政年份:
2018
资助国家:
美国
项目状态:
已结题
起止时间:
2018-09-19 至 2024-08-31

项目摘要

项目成果

Jorge Silvio Gutkind的其他基金

相关文献

中文摘要
翻译
摘要 新抗原(NeoAg)为指导患者的免疫反应提供了一个独特而强大的机会 特别是对癌细胞,同时避免对正常组织的损害。对其进行可靠鉴定的方法 缺乏中等突变负荷的肿瘤,如头颈部鳞状细胞癌(HNSCC), 然而,与利用人类材料了解可能性的临床前实验平台一样 以及使NeoAg特异性T细胞能够根除已建立的肿瘤的障碍。与专注的 在细胞和分子免疫学、生物信息学和翻译方面拥有专业知识的协作团队 肿瘤学,我们已经开发了一套新的工具和方法来解决复杂的肿瘤/免疫 以新的和精辟的方式创建生态系统。其中包括一种独特的烟草诱导的HNSCC新模型 癌变概括了人类疾病的许多关键特征,包括基因表达模式 一个强大的生物信息学和功能分析相结合的新平台 这些肿瘤对NeoAg的识别可以被宿主免疫系统识别,一种新的临床前模型 可诱导和维持NeoAg特异性反应的联合放射免疫治疗 (Sharabi/Sharma),最后,一个新的临床前模型,肿瘤诱导的无反应性在 人HNSCC患者来源异种(PDX)肿瘤和患者配对的过继细胞治疗 肿瘤浸润性淋巴细胞(TIL),专用于识别的NeoAg。这些研究将共同解决 自体NeoAg特异性T细胞可以根除HNSCC肿瘤的假说及其关键 控制治疗效果的定量和定性参数。
英文摘要
Abstract Neoantigens (NeoAg) offer a unique and powerful opportunity for directing a patient’s immune response specifically to cancer cells while avoiding damage to normal tissues. Methods for their reliable identification in tumors of moderate mutational burden such as head and neck squamous cell carcinoma (HNSCC) are lacking, however, as are preclinical experimental platforms for utilizing human material to understand the possibilities and impediments in enabling NeoAg-specific T cells to eradicate established tumors. Working with a focused and collaborative team with expertise in cellular and molecular immunology, bioinformatics, and translational oncology, we have developed a set of novel tools and approaches to address the complex tumor/immune ecosystem in new and incisive ways. These include a unique new model of tobacco-induced HNSCC carcinogenesis which recapitulates many key features of the human disease including gene expression patterns of activated oncogenes, a powerful new combined bioinformatic and functional analysis platform the identification of NeoAg by these tumors can be recognized by the host immune system, a novel preclinical model of combination radio-immunotherapy through which NeoAg-specific responses can be induced and sustained (Sharabi/Sharma), and finally, a new preclinical model of tumor-induced unresponsiveness in the setting of adoptive cellular therapy using human HNSCC patient-derived xenograft (PDX) tumors and patient-matched tumor-infiltrating lymphocytes (TIL) specific for an identified NeoAg. Together, these studies will address the hypothesis that autologous NeoAg-specific T cells can eradicate HNSCC tumors as well as defining the key quantitative and qualitative parameters governing therapeutic efficacy.
期刊论文(3)
专著(0)
科研奖励(0)
会议论文
DOI: 10.1002/jlb.5ri0220-603rr
发表时间: 2020-04
期刊: Journal of leukocyte biology
影响因子: 5.5
作者: [Brightman SE, Naradikian MS, Miller AM, Schoenberger SP]
通讯作者: Schoenberger SP
Targeting the tumor mutanome for personalized vaccination in a TMB low non-small cell lung cancer.
靶向肿瘤杂种组在TMB低的非小细胞肺癌中进行个性化疫苗接种。
DOI: 10.1136/jitc-2021-003821
发表时间: 2022-03
期刊: Journal for immunotherapy of cancer
影响因子: 10.9
作者: [McCann K, von Witzleben A, Thomas J, Wang C, Wood O, Singh D, Boukas K, Bendjama K, Silvestre N, Nielsen FC, Thomas G, Sanchez-Elsner T, Greenbaum J, Schoenberger S, Peters B, Vijayanand P, Savelyeva N, Ottensmeier C]
通讯作者: Ottensmeier C
Signal Transduction by PI3K/mTOR
Signal Transduction by PI3K/mTOR
Signal Transduction by PI3K/mTOR
Co-targeting the HER3 oncogenic signaling circuitry and PD-1 as a novel multimodal precision immunotherapy for HNSCC