Figure 11From: Protective effects of (1-(4-hydroxy-phenyl)-3-m-tolyl-propenone chalcone in indomethacin-induced gastric erosive damage in ratsImmunohistochmical analysis of Bax protein expression in gastric tissue of rat induced with indomethacin. (A) Section shows normal mucosal area and express down-regulated of Bax. (B) Section of ulcerated stomach tissue appears up-regulation of Bax protein in injured area (white arrow). Sections (C, D and E) that pre-treated with 50, 100 mg/kg of HPTP and 20 mg/kg of omeprazole respectively found the Bax protein expression was down-regulated (magnification 20x).Back to article page