Subtyping Cryptosporidium ubiquitum, a Zoonotic Pathogen Emerging in Humans
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F14%3A00429417" target="_blank" >RIV/60077344:_____/14:00429417 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.3201/eid2002.121797" target="_blank" >http://dx.doi.org/10.3201/eid2002.121797</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3201/eid2002.121797" target="_blank" >10.3201/eid2002.121797</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Subtyping Cryptosporidium ubiquitum, a Zoonotic Pathogen Emerging in Humans
Popis výsledku v původním jazyce
Cryptosporidium ubiquitum is an emerging zoonotic pathogen. In the past, it was not possible to identify an association between cases of human and animal infection. We conducted a genomic survey of the species, developed a subtyping tool targeting the 60-kDa glycoprotein (gp60) gene, and identified 6 subtype families (XIIa-XIIf) of C. ubiquitum. Host adaptation was apparent at the gp60 locus; subtype XIIa was found in ruminants worldwide, subtype families XIIb-XIId were found in rodents in the United States, and XIIe and XIIf were found in rodents in the Slovak Republic. Humans in the United States were infected with isolates of subtypes XIIb-XIId, whereas those in other areas were infected primarily with subtype XIIa isolates. In addition, subtype families XIIb and XIId were detected in drinking source water in the United States. Contact with C. ubiquitum-infected sheep and drinking water contaminated by infected wildlife could be sources of human infections.
Název v anglickém jazyce
Subtyping Cryptosporidium ubiquitum, a Zoonotic Pathogen Emerging in Humans
Popis výsledku anglicky
Cryptosporidium ubiquitum is an emerging zoonotic pathogen. In the past, it was not possible to identify an association between cases of human and animal infection. We conducted a genomic survey of the species, developed a subtyping tool targeting the 60-kDa glycoprotein (gp60) gene, and identified 6 subtype families (XIIa-XIIf) of C. ubiquitum. Host adaptation was apparent at the gp60 locus; subtype XIIa was found in ruminants worldwide, subtype families XIIb-XIId were found in rodents in the United States, and XIIe and XIIf were found in rodents in the Slovak Republic. Humans in the United States were infected with isolates of subtypes XIIb-XIId, whereas those in other areas were infected primarily with subtype XIIa isolates. In addition, subtype families XIIb and XIId were detected in drinking source water in the United States. Contact with C. ubiquitum-infected sheep and drinking water contaminated by infected wildlife could be sources of human infections.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EE - Mikrobiologie, virologie
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/LH11061" target="_blank" >LH11061: Diverzita, biologie a fylogenetika kryptosporidií parazitujících u hlodavců</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Emerging Infectious Diseases
ISSN
1080-6040
e-ISSN
—
Svazek periodika
20
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
8
Strana od-do
217-224
Kód UT WoS článku
000330553800006
EID výsledku v databázi Scopus
—