BCL2 and gastric ulcer: The aim of the present research was to investigate the effects of the ethanolic extracts of Falcariavulgaris, Quercusbrantii, and Cirsiumvulgare on the serum SOD, CAT, GPx, MDA, TAC, ALB, TP, Hp, α1AGp, TG, α2M, as well as the expression of C‐myc, C‐fos, Bcl‐2, caspase‐9 mRNA, and histopathology of gastric tissue in gastric ulcer caused by EIGU.