Decreased levels of circulating cytokines VEGF, TNF-β and IL-15 indicate PD-L1 overexpression in tumours of primary breast cancer patients

Abstract Programmed death ligand 1 (PD-L1) overexpression has been associated with poor clinical outcomes in several human cancers whose increased malignant behaviour might be related to PD-L1 mediated systemic immunological tolerance. This study aims to verify if circulating cytokines may serve as...

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Bibliographic Details
Main Authors: Zuzana Cierna, Bozena Smolkova, Dana Cholujova, Paulina Gronesova, Svetlana Miklikova, Marina Cihova, Jana Plava, Michal Mego
Format: Article
Language:English
Published: Nature Publishing Group 2021-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-020-80351-9