死亡盒酶1通过诱导肝细胞癌中的PD-L1表达来抑制CD8+T细胞抗瘤活性

Junhao Liu1, Ti Yang1,2, Yurong Luo1,2

  • 1Department of Hepatobiliary-Pancreatic & Hernia Surgery, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong, China.

Cancer science
|January 20, 2024
PubMed
概括

死亡盒螺旋酶1 (DDX1) 在肝细胞癌 (HCC) 中过度表达,通过增加PD-L1表达来促进免疫逃生. 这阻碍了CD8+ T细胞的功能,表明DDX1作为免疫检查点抑制剂治疗的生物标志物.

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