[Molecular Mechanism of Different Signaling Pathways in Regulating PD-L1 Expression in EGFR Mutated Lung Adenocarcinoma].

Zhongguo Fei Ai Za Zhi

Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.

Published: November 2018

The epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) and programmed death receptor 1 (PD-1)/programmed death ligand 1 (PD-L1) immune checkpoint inhibitors were landmarks in the treatment of non-small cell lung cancer (NSCLC). However, the regulation mechanisms of PD-L1 expression were not fully clear in NSCLC patients with EGFR mutations. Multiple signaling pathways may be involved in the tumorigenesis regulation. This paper summarized and reviewed the potential EGFR mutations impacting on PD-L1 expression with aims to the development of strategies on immunochemical therapy for NSCLC.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6247000PMC
http://dx.doi.org/10.3779/j.issn.1009-3419.2018.11.10DOI Listing

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