瘤突变负担高 (TMB-H) 高级固体恶性瘤管理中的挑战和未来方向
Jibran Ahmed1, Biswajit Das2, Sarah Shin1
1Developmental Therapeutics Clinic (DTC), National Cancer Institute (NCI), National Institute of Health (NIH), Bethesda, MD 20892, USA.
Cancers
|December 23, 2023
概括
标准化瘤突变负担 (TMB) 评估是预测免疫检查点抑制剂 (ICI) 反应的关键. 整合TMB与其他生物标志物和多组学方法将提高其临床实用性.
科学领域:
- 在瘤学瘤学.
- 基因组学就是基因组学.
- 免疫治疗是一种免疫疗法.
背景情况:
- 瘤突变负担 (TMB) 是预测免疫检查点抑制剂 (ICI) 反应的生物标志物.
- 在不同瘤类型和测试平台上标准化TMB评估仍然是一个挑战.
- 并非所有高TMB患者都对ICI有反应,一些正常TMB的患者对ICI有反应.
研究的目的:
- 探索瘤突变负担 (TMB) 的挑战和潜力,作为免疫检查点抑制剂 (ICI) 治疗的预测生物标志物.
- 突出需要改善TMB与其他生物标志物的标准化和整合.
主要方法:
- 审查有关TMB评估及其临床应用的现有文献.
- 讨论生物信息学进步和TMB分析的多态学方法.
- 强调合作研究和标准化工作.
主要成果:
- 目前的TMB评估方法缺乏标准化,这影响了各种环境中的可重复性.
- TMB的预测价值受到其与瘤微环境和基因组特征的复杂相互作用的限制.
- 生物信息学和多经济学为提高TMB精度和成本效益提供了有希望的途径.
结论:
- 标准化TMB评估对于可靠的临床应用至关重要.
- 将TMB与其他生物标志物集成,并利用多组学策略,可以提高预测准确度.
- 合作研究和验证对于充分实现TMB在临床瘤学的潜力至关重要.
关键词:
ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI IC1 ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI ICI IC1 IC1 IC1 IC1 IC1 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC1 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 IC2 which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which which whichTMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB TMB生物标志物生物标志物免疫检查点抑制剂免疫检查点抑制剂瘤突变负担的突变负担更多相关视频
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