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. 2016 Feb 25;2016:2601830. doi: 10.1155/2016/2601830

Figure 3.

Figure 3

Kuijie Granule does not affect the expression of Smad2 and Smad6 in colon tissue of patients with UC. (a) and (b) show the data analysis results for Smad2 and Smad6 expression; they have no significant differences before and after Kuijie Granule treatment (# P > 0.05); n = 72. ICH Histological Score means the integration of patients in Smad2 and Smad6 expression which come from the percentage of positive cells, 1 point: 0~10%, 2 points: 11%~25%, 3 points: 26%~75%, and 4 points: 76%~100%. (c) Representative images of the microscopic images obtained from colon tissues of patients with UC staining with anti-Smad2 and anti-Smad6.