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Unapparent microsporidial infection among immunocompetent humans in the Czech Republic
B. Sak, D. Brady, M. Pelikánová, D. Květoňová, M. Rost, M. Kostka, V. Tolarová, Z. Hůzová, M. Kváč
Jazyk angličtina Země Spojené státy americké
Typ dokumentu časopisecké články, práce podpořená grantem
NLK
Free Medical Journals
od 1975 do Před 6 měsíci
Freely Accessible Science Journals
od 1995 do Před 6 měsíci
PubMed Central
od 1975 do Před 1 rokem
Europe PubMed Central
od 1975 do Před 6 měsíci
Open Access Digital Library
od 1975-01-01
Open Access Digital Library
od 1975-01-01
PubMed
21191056
DOI
10.1128/jcm.01147-10
Knihovny.cz E-zdroje
- MeSH
- asymptomatické infekce epidemiologie MeSH
- DNA fungální chemie genetika MeSH
- dospělí MeSH
- Encephalitozoon klasifikace izolace a purifikace MeSH
- encephalitozoonóza epidemiologie mikrobiologie MeSH
- lidé středního věku MeSH
- lidé MeSH
- molekulární sekvence - údaje MeSH
- prevalence MeSH
- sekvenční analýza DNA MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika MeSH
In the present population-based study, we determined the prevalences of the most common human-pathogenic microsporidia, Encephalitozoon spp. and Enterocytozoon bieneusi, in asymptomatic healthy people living in the Czech Republic. A total of 382 males and females (ages, 1 to 84 years) living in the Czech Republic, of whom 265 were Czech nationals and 117 were foreign students, were included in a study testing for the presence of microsporidia by use of coprology and molecular methods. Single-species infections with Enterocytozoon bieneusi or an Encephalitozoon sp. were detected for 9 and 136 individuals, respectively. Moreover, coinfections were detected for 14 individuals. Four genotypes of 3 human-pathogenic Encephalitozoon spp. and 7 E. bieneusi genotypes, including 3 novel genotypes, were detected. Some of these were reported in humans for the first time. The highest prevalence was recorded for individuals older than 50 years and for loose, unformed stool samples. These findings clearly show that exposure to microsporidia is common among immunocompetent people and that microsporidiosis is not linked to any clinical manifestation in healthy populations.
Faculty of Agriculture University of South Bohemia in České Budějovice České Budějovice
Faculty of Science University of South Bohemia in České Budějovice České Budějovice
Regional Institute of Public Health Prague Czech Republic
University of Glasgow Glasgow G12 8QQ Scotland United Kingdom
Citace poskytuje Crossref.org
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