Fig. 4

GGT5 was increased in GC and associated with poor prognosis of GC patients. A Western blotting showed the expression of GGT5 in human gastric mucosal epithelial cell line and gastric cancer cell lines; B Relative expression levels of GGT5 in gastric cancer tissues and neighboring noncancerous tissues were detected by IHC (p < 0.001, n = 90); C A forest map of the results of the univariate analysis; D A forest map of the results of the multivariate analysis; E–G Kaplan–Meier survival curves for OS and DFS based on GGT5 expression from TCGA and the Kaplan–Meier plotter database; H Kaplan–Meier survival curves for OS based on GGT5 expression from IHC results. *p < 0.05, **p < 0.01 and ***p < 0.001