Fig. 4From: Protective effect of Rhei Rhizoma on reflux esophagitis in rats via Nrf2-mediated inhibition of NF-κB signaling pathwayGastric pH. N, normal rats; Veh, RE control rats; RR125, Rhei Rhizoma 125 mg/kg-treated reflux esophagitis rats; RR250, Rhei Rhizoma 250 mg/kg mg/kg-treated reflux esophagitis rats. Data are mean ± SD. Significance: *P < 0.001 versus RE control rat valuesBack to article page