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Human Taeniases in Slovakia (2010-2019): Genetic Analysis of Taenia saginata Isolates.
Foodborne Pathogens and Disease ( IF 1.9 ) Pub Date : 2020-12-04 , DOI: 10.1089/fpd.2020.2807
Daniela Antolová 1 , Júlia Jarošová 1, 2 , Bronislava Víchová 1 , Mária Avdičová 3 , Róbert Rosoľanka 4 , František Ondriska 5, 6 , Vojtech Boldiš 5 , Katarína Šimeková 4
Affiliation  

Taenia saginata and Taenia solium, known as beef and pork tapeworm, are foodborne pathogens of global importance having a substantial impact on human health and economy. The study aimed to summarize the occurrence of human Taenia spp. infection in past 10 years in Slovakia based on reports of clinicians and diagnostic laboratories to Public Health Authority of the Slovak Republic. Altogether, 19 human cases were reported in Slovakia in 2010–2019, with the incidence of infection ranging from 0.00 to 0.12/100,000 inhabitants per year. In two patients T. saginata infection was confirmed molecularly. Nucleotide sequences of the analyzed nad1 gene fragments derived from both patients were identical and in a phylogenetic tree clustered together with T. saginata Tsa isolate (AM503345), as well as with a homologous sequence of the completely sequenced mitochondrial genome of T. saginata. Similarly, cox1 nucleotide sequences derived from one of the patients and isolates from Asia and/or Europe were identical. A cluster for cox1 partial gene sequence was placed separately from closely related Taenia asiatica and/or T. solium isolates in the phylogenetic tree.

中文翻译:

斯洛伐克人类绦虫病(2010-2019):绦虫分离株的遗传分析。

猪带绦虫绦虫被称为牛肉和猪肉绦虫,是具有全球重要性的食源性病原体,对人类健康和经济产生重大影响。该研究旨在总结人类绦虫的发生情况。根据临床医生和诊断实验室向斯洛伐克共和国公共卫生局提交的报告,斯洛伐克过去 10 年中的感染情况。2010-2019 年,斯洛伐克总共报告了 19 例人类病例,感染率从每年 0.00 到 0.12/100,000 居民不等。在两名患者中,T. saginata感染得到分子证实。分析的nad1 的核苷酸序列来自两名患者的基因片段是相同的,并且在系统发育树中与T. saginata Tsa 分离株 (AM503345) 以及与T. saginata完全测序的线粒体基因组的同源序列聚集在一起。类似地,来自其中一名患者和来自亚洲和/或欧洲的分离株的cox1核苷酸序列是相同的。将cox1部分基因序列的簇与系统发育树中密切相关的绦虫和/或猪绦虫分离株分开放置。
更新日期:2020-12-08
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