AIM: To observe the effect of ligustrazine on the calcium contents and calmodulin activity of lung tissue in rats of the bleomycin-induced pulmonary fibrosis.
目的：观察川芎嗪对博莱霉素所致鼠肺纤维化组织钙含量及钙调素活性的影响，探讨川芎嗪防治肺纤维化的机制。
Although lung exposure to cigarette smoke leads to immune cell recruitment and tissue fibrosis, how cigarette smoke causes these changes is largely unknown.
尽管已知吸烟会引起肺内免疫细胞的募集和组织纤维化，然而吸烟如何导致这些变化却不清楚。
Conclusion Rhizoma Sparganii and Rhizoma Curcumae can delay the fibrosis of lung tissue through reducing excessive apoptosis of lung tissue.
结论三棱和莪术能减少肺组织细胞过度凋亡，从而延缓肺纤维化进程。
Results After 4 weeks induction by bleomycin solutions, the lung tissue was obtained and stained by HE, the pathological changes were in accordance with pulmonary fibrosis.
结果：实验组经博莱霉素诱导4周后，取肺组织行HE染色，病理符合肺纤维化改变；
Results After 4 weeks induction by bleomycin solutions, the lung tissue was obtained and stained by HE, the pathological changes were in accordance with pulmonary fibrosis.
结果：实验组经博莱霉素诱导4周后，取肺组织行HE染色，病理符合肺纤维化改变；
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