Effect of aloe gel on the wound healing rate and the expression of EGF and bFGF of radiative dermatitis erythematase in rats / 西安交通大学学报(医学版)

ABSTRACT

Objective To study the effect of aloe gel on the wound healing rate and the expression of epidermal growth factor(EGF) and basic fibroblast growth factor(bFGF) of radiative dermatitis erythematase in rats.Methods The rat models of radiative dermatitis erythematase(vesicular reaction) were established.With the normal healing group as the control group,aloe gel was used on the radiative dermatitis erythematase of rats in the experimental group.At the 2,6,10,18 and 24d postinjury,the protein of EGF and bFGF were stained immunohistochemically and analysed;the wound healing rate was also measured.Results ① The wound healing rate the wound healing rate of experiment groups was significantly higher than that of the control group at 10th day and 18th day(P