Fig. 7From: COX-2 strengthens the effects of acid and bile salts on human esophageal cells and Barrett esophageal cellsEffects of acid, bile salts, and their mixture on COX-2, CDX-2, BMP-4, and p-p65 expression in HET-1A and BAR-T cells. A, C The expression levels of related proteins in HET-1A cells and quantitative analysis. B, D The expression levels of related proteins in BAR-T cells and quantitative analysis. The data are shown as the mean ± SD (n = 3). *p < 0.05, N.S, no significant effectBack to article page