MAPK8 and esophageal squamous cell carcinoma: Genes with the strongest associations were GNAI3 for ESCC (P = 8.17×10−3), FYN for total GC (P = 2.63×10−3), GNAI3 for GCA (P = 4.50×10−3), and MAPK8 for GNCA (P = 3.79×10−3), but none exceeded the Bonferroni-adjusted threshold (P = 3.94×10−4, 0.05/127 genes) (Table S1).