Single-Cell Transcriptional States of Human Leukocyte Antigen DR Positive CD4 Positive T Cells Linked to Genetic Susceptibility of Gastric Cancer.
BACKGROUND Gastric cancer (GC) involves complex immune-metabolic crosstalk, but MR-prioritized immunophenotypes and mediating metabolites remain unclear. METHODS Two-sample Mendelian randomization (MR) was performed using GWAS summary data for 731 immunophenotypes, 1,400 circulating metabolites, and GC (218,792 Europ...