Panax notoginseng Promotes Repair of Colonic Microvascular Injury in Sprague-Dawley Rats with Experimental Colitis

Figure 2

The efficacy of PN on colonic microvascular injury and mucosal damage. (a) Experimental induction of UC and treatment. (b) Profile of DAI, (c, d, f) histopathological examination of the colon (magnification, ×400) and MVD, (e) serum levels of TNF-α, IL-4, IL-6, and IL-10 in the study. All data, expressed as means ± standard error of the mean (SEM) of three independent experiments performed in triplicate, were analyzed by one-way ANOVA and Student’s -test (, ).

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