The effect of CMG on the expression of scanvenger receptor (SR) and the phagocytosis of alveolar macrophages (AM) was also investigated in vitro.

• 体外观察CMG对小鼠肺泡巨噬细胞 (alveolarmacrophages ,AM)清道夫受体 (SR)表达及细胞吞噬功能的影响。