Mason P R, Forman L
J Parasitol. 1982 Jun;68(3):457-62.
Polymorphonuclear cell chemotaxis to secretions of pathogenic and nonpathogenic strains of Trichomonas vaginalis were investigated. Cells from three groups, laboratory workers, patients with urogenital symptoms, and asymptomatic patients attending an antenatal clinic, all showed greater response to secretions of pathogenic strains, when the secretion was dilute. At higher concentrations of secretion, responses to both strains were similar, except in the pregnant group, where increased chemotaxis to pathogenic strains was still evident.
研究了多形核细胞对阴道毛滴虫致病菌株和非致病菌株分泌物的趋化作用。来自三组的细胞，即实验室工作人员、有泌尿生殖系统症状的患者以及参加产前检查的无症状患者，当分泌物稀释时，对致病菌株的分泌物均表现出更强的反应。在分泌物浓度较高时，除了妊娠组对致病菌株的趋化作用仍明显增强外，对两种菌株的反应相似。
