自Myrik 1961年首创肺灌洗技术收集肺泡巨噬细胞(AM)以来,许多学者利用AM体外培养研究大气污染,为探求大气污染的生物学检测方法和某些职业病的发病机理提供了大量的实验依据。一、大气污染对AM存活率、附壁、运动能力的影响石英对AM有明显的杀伤作用。根据台盼蓝排斥试验,有人发现AM在石英含量100μg/ml条件下培养20小时,存活的细胞仅相 Since Myrik’s first lung lavage technique in 1961 to collect alveolar macrophages (AMs), many scholars have used AM to study air pollution in vitro and provided a large number of experiments for the biological detection of air pollution and the pathogenesis of certain occupational diseases in accordance with. First, the impact of air pollution on the survival rate of AM, wall, exercise capacity Quartz on the obvious killing effect of AM. According to the trypan blue exclusion test, it was found that AM cultured in the quartz content of 100μg / ml for 20 hours, the survival of cells only