The effect of marrow mesenchymal stem cell transplantation on pulmonary fibrosis in rats

摘要

Objective To study the possible mechanisms of marrow mesenchymal stem cells(MSC) in therapy of bleomycin(BLM)-induced pulmonary fibrosis in rats. Methods Fifty-four female Wistar rats were randomly divided into a control group,a BLM group and a MSC group. The control group receivel intratracheal normal