MUC6 and gastritis: In the same way, the MUC-6 protein expression in the gastric mucosa of PC with gastritis significantly diminished by 78.7% in comparison to healthy rats in the NC, Fig. 2C. Rats treated with FAM, AR-B 25 mg, and AR-B 50 mg exhibited significant increases in MUC-6 protein expression, reaching 68.1, 68.1, and 70.3%, respectively, in comparison to the PC group.