To investigate the role of heme oxygenase-1 (HO-1) in the oxidative stress damage of intestinal mucosa barrier disruption in patients with malignant obstructive jaundice (MOJ).
Department of Gastroenterology, the Second Hospital of Hebei Medical University, Hebei Key Laboratory of Gastroenterology, Hebei Institute of Gastroenterology, Shijiazhuang 050000, China.