ABSTRACT
Objective To investigate the effects of capparis spinosa total alkaloid on the pathological changes and the type Ⅲ collagen(COL?Ⅲ)expression in systemic sclerosis(SSc)mice. Methods Mice models with SSc were established by repeated local injection of bleomycin in BALB/c mice back. After administration of capparis spinosa total alkaloid ,the pathological changes of skin and lung tissue were observed ,and the COL?Ⅲ expression was detected by ELISA. Results Compared with the model group,the inflammation and fibrosis of skin and lung tissue were improved,and the level of COL?Ⅲ was markedly reduced by treatment of high dose capparis spinosa total alkaloid(P<0.05). Conclusion Cap?paris spinosa total alkaloid is effective in treating fibrosis of SSc.