Damage from atmospheric fine particles (PM2.5) in isolated DNA of alveolar macrophages of rats in Taiyuan City was studied applying single cell gel electrophoresis technique.

运用单细胞凝胶电泳技术，研究了太原市大气细颗粒物(PM 2.5)对分离的大鼠肺泡巨噬细胞DNA的损伤作用。

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AIM: To explore the change of delayed rectifier potassium channel (KV) activity in alveolar macrophages (AM) in chronic obstructive pulmonary disease (COPD) rats.

目的：探讨慢性阻塞性肺疾病(COPD)模型大鼠肺泡巨噬细胞延迟整流钾通道(KV)活性变化。

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