Fig. 9From: COX-2 strengthens the effects of acid and bile salts on human esophageal cells and Barrett esophageal cellsEffects of COX-2 gene silencing on expression of COX-2, CDX-2, BMP-4, and p-p65 in HET-1A and BAR-T cells after acid and bile salts treatment. 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