CJCP     2012 14 (12):  976-981    ISSN: 1008-8830  CN: 43-1301/R Changes in tight junction protein expression and permeability of colon mucosa in rats with dextran sulfate sodium-induced inflammatory bowel disease RAO Yan-Xia, CHEN Jie, CHEN Lei-Lei, GU Wei-Zhong, SHU Xiao-Li Department of Gastroenterology, Children's Hospital Affiliated to Zhejiang University School of Medicine, Hangzhou 310003, China. hzcjie@zju.edu.cn Received: null  Revised: null  Online: null Supporting info