Fig. 2From: Gene expression profiling of inflammatory cytokines in esophageal biopsies of different phenotypes of gastroesophageal reflux disease: a cross-sectional studyGene expression profile in injured mucosa of Barrett’s esophagus (BE) and controls (C) mRNA levels. Bars show mean ± SEM of the mean of transcript levels from BE patients with GAPDH as housekeeping gene determined by 2-∆Ct * p < 0.05Back to article page