In order to characterize the function of LINC00941 in GC, we applied WGCNA to constructe LINC00941 co-expression network by combining LINC00941 with dysregulated coding genes in GC samples (absolute fold change ≥ 1, p < 0.05, Mann-Whitney U-test, Supplementary Table S5). The gene discussed is LINC00941; the disease is gastric cancer.