1Hong T, Yang Z, Lv CF, et al. Suppressive effect of berberine on ex- perimental dextran sulfate sodium-induced colitis [J] . Immunophar- macol lmmunotoxicol, 2012, 54 (3) : 391-397.
2Zhang M, Long Y, Sun Y, et al. Evidence for the complementary and synergistic effects of the three-alkaloid combination regimen contain- ing berberine, hypaconitine and skimmianine on the ulcerative colitis rats induced by trinitrobenzene-sulfonic acid [J] . Eur J Pharmacol, 2011, 651 (1-3) :187-196.
3Mizoguchi A. Animal models of inflammatory bowel disease [J] . Prog Mol Biol Transl Sci, 2012, 105: 263-320.
4Mohammadi M, Zahedi MJ, Nikpoor AR, et al. Interleukin-17 serum levels and TLR4 polymorphisms in ulcerative colitis [J] . Iran J Im- munol, 2013, 10 (2) : 83-92.
5Meena NK, Verma R, Verma N, et al. TLR4 D299G polymorphism modu- lates cytokine expression in ulcerative colitis [J] . J Clin Gastroen- terol, 2013, 47 (9) : 773-780.