血小板激活因子（Platelet－activatingfactor，PAF）作为一种炎性介质，已对其进行了广泛深入的研究。1989年Richer等人［1］首先发表了PAF对人精子运动影响的文章，以后相继有关于PAF对生殖影响的报道。1992年我们在Richer研究的基础上，就FAF对人精子运动、顶体反应等方面的 Platelet-activating factor (PAF), as an inflammatory mediator, has been extensively studied. In 1989, Richer et al. [1] first published an article on the influence of PAF on human sperm motility. Later reports on the reproductive effects of PAF have been published. On the basis of Richer’s research in 1992, on the basis of FAF’s research on human sperm motility, acrosome reaction and so on