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Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Apr 7, 2008; 14(13): 2100-2105
Published online Apr 7, 2008. doi: 10.3748/wjg.14.2100
Figure 2
Figure 2 Expression of Smad 7 protein in liver tissue of model rats was increased when detected with immunohistochemistry ( A: IH, × 200) when compared to the control group. However, the expression of Smad 7 protein in the livers of the Oxymatrine-treated group was even more significantly increased ( B: IH, × 200). The positive rate of Smad 7 protein expression was 1.9% and 4.3% in the model group and the treated group, respectively (data obtained from statistical software, P < 0.05).