Association of KDR mutation with better clinical outcomes in pan-cancer for immune checkpoint inhibitors.

ABSTRACT: Kinase insert domain receptor (KDR) activation is associated with the immunosuppressive microenvironment. However, the efficacy of immunotherapy in patients with KDR mutations is still unclear. To investigate the relationship between KDR gene mutations and the prognosis of pan-cancer, and whether immune checkpoint inhibitors (ICIs) may improve the prognosis of patients with KDR mutations, we analyzed public cohorts of pan-cancer immunotherapeutic patients including genomic and clinical data.Further analysis was performed on an internal validation data set including 67 non-small cell lung cancer. Through bioinformatics analysis, potential mechanism was studied in TCGA data. We found better responses to ICIs in patients with KDR mutation from pan-cancer public dat

SUBMITTER: Cui Y 

PROVIDER: S-EPMC9077071 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature