| Literature DB >> 25943200 |
Daisuke Tamura1, Roberta L DeBiasi2, Margaret Okomo-Adhiambo1, Vasiliy P Mishin1, Angela P Campbell1, Brett Loechelt3, Bernhard L Wiedermann4, Alicia M Fry1, Larisa V Gubareva1.
Abstract
Prolonged treatment of an immunocompromised child with oseltamivir and zanamivir for A(H1N1)pdm09 virus infection led to the emergence of viruses carrying H275Y and/or E119G in the neuraminidase (NA). When phenotypically evaluated by NA inhibition, the dual H275Y-E119G substitution caused highly reduced inhibition by 4 NA inhibitors: oseltamivir, zanamivir, peramivir, and laninamivir. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.Entities:
Keywords: drug resistance; neuraminidase; oseltamivir; pyrosequencing; zanamivir
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Year: 2015 PMID: 25943200 DOI: 10.1093/infdis/jiv245
Source DB: PubMed Journal: J Infect Dis ISSN: 0022-1899 Impact factor: 5.226