8Tjandra K, Le T, Swain M G. Experimental colitis atten'uates development of toxin-induced cholangitis in rats [ J ]. Dig Dis Sci ;2002,47 : 1216.
9Manida Y R,Wu K, Jewell D P. Enhanced production of lntericukin-1β in mononuclear cells isolated from mucosa with active ulcerative colitis and Crohn' s disease [ J ]. Gut, 1989,30 ( 6 ) : 835.
10lsnars K I,Sarlor R B. Cytokine messenger RNA profiles in inflammatory bowel disease mouse detected by polymerase chain reaction amplification [ J ]. Gastroenterology, 1992,103 ( 5 ) : 1587.