bioRxiv 预印本· Fece de la Cruz, F., Wong, E., Barnes, H., Fella, K., Curtis, J., Phat, S., Myers, D. T., Patel, P. S., Braverman, J., Yilmaz, O. H., Corcoran, R. B. ·· 11 小时前AI 评分42
DNA损伤修复通路遗传学解析揭示结直肠癌PD-1阻断应答的差异性调控
Genetic dissection of DNA damage response pathways reveals divergent modulation of PD-1 blockade response in colorectal cancer
AI 导读
一项在免疫健全小鼠MSS结直肠癌模型中开展的体内筛选显示,DDR基因改变对PD-1阻断应答的影响具有通路特异性:Brca1、Brca2、Atm、Fanca缺失增强抗PD-1疗效,其中Brca1/2缺失肿瘤退缩最显著,而Atr和Msh6缺失则与获益不佳相关。
来源:bioRxiv 预印本 · biorxiv.org