DPM and ADO can inhibit fibroblast proliferation by improving microcirculation and promoting macrophage development and alveolar space reconstruction.

• BLM能损伤肺泡上皮细胞致缺氧是成纤维细胞大量增生的重要因素之一 ,DPM与ADO通过改善微循环 ,促进AM发育和肺泡腔重建 ,以抑制成纤维细胞的增生