Comprehensive analysis of the correlation between GSTM1 and tumor immunity in colon cancer.

Background: Glutathione S-transferase mu 1 () is one of the major glutathione conjugation enzymes. Its expression and activity have been suggested to correlate with the occurrence of colon cancer; however, the role of in tumor immunity remains unclear.

Methods: Relevant data downloaded from The Cancer Genome Atlas (TCGA), Clinical Proteomic Tumor Analysis Consortium (CPTAC), and Human Protein Atlas (HPA) was used to perform a multi-dimensional expression analysis of in colon adenocarcinoma (COAD).