Article
Innate Susceptibility to Norovirus Infections Influenced by FUT2 Genotype in a United States Pediatric Population.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America - 1 Jun 2015
Currier Rebecca L, Payne Daniel C, Staat Mary A, Selvarangan Rangaraj, Shirley S Hannah, Halasa Natasha, Boom Julie A, Englund Janet A, Szilagyi Peter G, Harrison Christopher J, Klein Eileen J, Weinberg Geoffrey A, Wikswo Mary E, Parashar Umesh, Vinjé Jan, Morrow Ardythe L
Abstract excerpt
BACKGROUND: 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...
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