Inducible but not constitutive expression of PD-L1 in human melanoma cells is dependent on activation of NF-κB.

Monoclonal antibodies against immune checkpoint blockade have proven to be a major success in the treatment of melanoma. The programmed death receptor-1 ligand-1 (PD-L1) expression on melanoma cells is believed to have an inhibitory effect on T cell responses and to be an important escape mechanism...

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Bibliographic Details
Main Authors: Kavitha Gowrishankar, Dilini Gunatilake, Stuart J Gallagher, Jessamy Tiffen, Helen Rizos, Peter Hersey
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4386825?pdf=render