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An unexpected role for PD-L1 in front–rear polarization and directional migration
The Journal of Cell Biology Pub Date : 2022-04-13 , DOI: 10.1083/jcb.202203137
Miguel Sánchez-Álvarez 1 , Miguel A Del Pozo 1
Affiliation  

Programmed cell death-ligand 1 (PD-L1)–mediated T cell inhibition through PD-1 is a key checkpoint frequently exploited by tumors to evade immunity. In this issue, Wang et al. (2022. J. Cell Biol.https://doi.org/10.1083/jcb.202108083) reveal an unexpected role for PD-L1 in promoting tumor cell front–rear polarity and directionally persistent cell migration, independently of PD-1.

中文翻译:

PD-L1 在前后极化和定向迁移中发挥意想不到的作用

程序性细胞死亡配体 1 (PD-L1) 通过 PD-1 介导的 T 细胞抑制是肿瘤经常利用的关键检查点来逃避免疫。在本期中,王等人。(2022. J. Cell Biol.https://doi.org/10.1083/jcb.202108083) 揭示了 PD-L1 在促进肿瘤细胞前后极性和定向持久细胞迁移方面发挥着意想不到的作用,独立于 PD-1。
更新日期:2022-04-13
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