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首页> 外文期刊>Infection and immunity >Adherence of bacterial to vaginal epithelial cells.
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Adherence of bacterial to vaginal epithelial cells.

机译：细菌对阴道上皮细胞的粘附。

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Vaginal epithelial cells from healthy women were washed and incubated in tissue culture medium with freshly isolated bacteria of the indigenous vaginal flora and with bacteria of species that have been discussed in conjunction with genital infections. After incubation and washing, the number of bacteria that adhered per cell was determined. The influence on the attachment rate of such factors as variations in the washing procedure, bacterial density, and incubation time was assessed. Lactobacillus acidophilus and other bacterial species that occur in the lower genital tract of healthy women, e.g., some strictly anaerobic species, adhered by significantly lower numbers per cell than Neisseria gonorrhoeae, group B streptococci, and Corynebacterium vaginale. Significantly more freshly isolated gonococci adhered per cell than gonococci that had been passaged on artificial medium. The adherence of gonococci increased with increasing acidity of the test medium.
机译：洗涤健康女性的阴道上皮细胞，并在组织培养基中与新鲜分离的本地阴道菌群细菌以及已与生殖器感染一起讨论的物种细菌一起培养。温育和洗涤后，确定每个细胞粘附的细菌数。评估了诸如洗涤程序，细菌密度和孵育时间变化等因素对附着率的影响。在健康女性下生殖道中发生的嗜酸乳杆菌和其他细菌物种，例如一些严格厌氧的物种，与淋病奈瑟氏球菌，B组链球菌和阴道棒状杆菌相比，每个细胞粘附的数量明显减少。每个细胞粘附的新鲜分离的淋球菌比在人工培养基上传代的淋球菌要多得多。淋球菌的粘附性随测试介质酸度的增加而增加。

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