Innate Susceptibility to Norovirus Infections Influenced by FUT2 Genotype in a United States Pediatric Population
Author(s) -
Rebecca L. Currier,
Daniel C. Payne,
Mary Allen Staat,
Rangaraj Selvarangan,
S. Hannah Shirley,
Natasha Halasa,
Julie A. Boom,
Janet A. Englund,
Peter G. Szilagyi,
Christopher J. Harrison,
Eileen J. Klein,
Geoffrey A. Weinberg,
Mary E. Wikswo,
Umesh D. Parashar,
Jan Vinjé,
Ardythe L. Morrow
Publication year - 2015
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/civ165
Subject(s) - norovirus , medicine , genotype , population , immunology , asymptomatic , virology , virus , environmental health , biology , gene , genetics
Norovirus is a leading cause of acute gastroenteritis (AGE). Noroviruses bind to gut histo-blood group antigens (HBGAs), but only 70%-80% of individuals have a functional copy of the FUT2 ("secretor") gene required for gut HBGA expression; these individuals are known as "secretors." Susceptibility to some noroviruses depends on FUT2 secretor status, but the population impact of this association is not established.
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