ARI could partially inhibit the proliferation stimulated by PDGF and 10%NBS except for the 10%NBS towards normal MsC.

• PDGF和10%25NBS均可显著刺激两组细胞的增殖,ARI可部分抑制PDGF对正常组和转染组的促增殖作用,对10%25NBS,ARI可部分抑制其对转染组的促增殖作用,而对正常组无显著影响,抑制作用呈剂量依赖性。