{"title":"Polymorphonuclear cell function impairment in patients with Chlamydia trachomatis urogenital infections.","authors":"R Monno, G Vena, P Cafforio, E Milone","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The phagocytic and killing functions of polymorphonuclear cells (PMNs) and monocytes in patients with culturally and serologically proven Chlamydia trachomatis urogenital infections, and the distribution of peripheral blood T cell subsets in the same patients were analysed. A significant impairment of PMNs function was observed in infected patients as compared to the control group, whereas the monocyte function was not affected. In addition, a decrease of CD4+ cells frequency was observed in these patients. Since the PMNs are the most prominent cells observed at the site of C. trachomatis infection, we suggest that a defect of PMNs function may play a role in the host susceptibility to C. trachomatis.</p>","PeriodicalId":76970,"journal":{"name":"Acta microbiologica Hungarica","volume":"38 1","pages":"75-9"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta microbiologica Hungarica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The phagocytic and killing functions of polymorphonuclear cells (PMNs) and monocytes in patients with culturally and serologically proven Chlamydia trachomatis urogenital infections, and the distribution of peripheral blood T cell subsets in the same patients were analysed. A significant impairment of PMNs function was observed in infected patients as compared to the control group, whereas the monocyte function was not affected. In addition, a decrease of CD4+ cells frequency was observed in these patients. Since the PMNs are the most prominent cells observed at the site of C. trachomatis infection, we suggest that a defect of PMNs function may play a role in the host susceptibility to C. trachomatis.
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