PD-L1 gene amplification and focality: relationship with protein expression

PD-L1 (CD274) amplification occurs in a small subset of malignancies and may predict anti-PD-1/PD-L1 immunotherapy responsiveness. We hypothesized that both copy number (CN) and focality of cancer-related PD-L1 amplifications impact protein expression, and, thus, analyzed solid tumors that underwent...

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Bibliographic Details
Main Authors: Razelle Kurzrock, Karthikeyan Murugesan, Denis Leonardo Jardim, Julia A. Elvin, Richard S. P. Huang
Format: Article
Language:English
Published: BMJ Publishing Group 2023-02-01
Series:Journal for ImmunoTherapy of Cancer
Online Access:https://jitc.bmj.com/content/11/2/e006311.full