TRAPPC4 regulates the intracellular trafficking of PD-L1 and antitumor immunity

Transport protein particle (TRAPP) is a multimeric protein complex regulating membrane trafficking pathways. Here the authors show that TRAPPC4, a core subunit of TRAPP complex, is required for RAB11-mediated recycling of PD-L1, affecting T-cell-mediated anti-tumor immune responses.

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Bibliographic Details
Main Authors: Yimeng Ren, Yun Qian, Luoyan Ai, Yile Xie, Yaqi Gao, Ziyan Zhuang, Jinxian Chen, Ying-Xuan Chen, Jing-Yuan Fang
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/42b747d961694a008ae75ed740330fe4
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