Figure 7. Construction of UPR-related predictive signature for stomach cancer patients. (A, B) LASSO Cox regression of differential expressed UPR-related genes in TCGA cohort. (C) The difference of overall survival between high- and low-UPRS patients in TCGA cohort. (D) ROC curve for the overall survival prediction in TCGA cohort. (E) The difference of overall survival between high- and low-UPRS patients in GSE13861 and GSE28541 cohort. (F) ROC curve for the overall survival prediction in GSE13861 and GSE28541 cohort.