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- W2899126788 abstract "Two classes of antiviral drugs are available for influenza antiviral therapy: the adamantanes and the neuraminidase inhibitors (NAIs). Due to the emergence of adamantane-resistant variants, the use of these drugs has been largely limited in the world. The NAIs became the drugs of choice for treatment of influenza A infections. However, amino acid substitutions in the NA protein might lead to reduced sensitivity to NAIs. The frequency and distribution of matrix protein 2 (M2) and neuraminidase (NA) variants which confer resistance to antiviral drugs was investigated in the Eastern Mediterranean Region (EMR) between 2005 and 2016. A total of 314 M2 and 1209 NA protein sequences from influenza A/H1N1, A/H1N1pdm09, A/H3N2, and A/H5N1 available in the public database were analyzed. Eighty-six percent of the influenza A viruses detected in the EMR were resistant to adamantanes, among which, H3 strains exhibited the highest (95.32%) level of adamantane resistance. Approximately 98.51% (265/269) of influenza A/H1N1 and H3N2 resistant viruses had the S31N substitution in their M2 sequences. The V27A mutation was the only resistance marker found in A/H5N1 viruses and was detected at a frequency of 7.40% among the investigated viruses. Other resistant mutations L26F, A30T, G34E, and L38F were not detected in any of the variants. We found that 2.81% (n = 34) of the detected NA sequences from influenza A viruses possessed at least one NAI-resistant mutation and the vast majority of resistant viruses 79.41% (27/34) bear the H274Y mutation. The frequency of NAI-resistant viruses was 3.29% (24/729) for the H1N1pdm09, 10.64% (5/47) for the seasonal H1N1, and 4.06% (5/123) for H5N1 viruses. None of the H3N2 viruses analyzed during the study period were resistant to NAIs. Our study reveals the emergence and spread of antiviral drug resistant influenza A viruses in the EMR and emphasizes the importance of continuous surveillance to maintain the effective use of the current antivirals." @default.
- W2899126788 created "2018-11-09" @default.
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- W2899126788 date "2019-01-01" @default.
- W2899126788 modified "2023-10-17" @default.
- W2899126788 title "Incidence of antiviral drug resistance markers among human influenza A viruses in the Eastern Mediterranean Region, 2005–2016" @default.
- W2899126788 cites W1483512866 @default.
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- W2899126788 cites W1630045515 @default.
- W2899126788 cites W1784292360 @default.
- W2899126788 cites W1967579117 @default.
- W2899126788 cites W1968256827 @default.
- W2899126788 cites W1983060565 @default.
- W2899126788 cites W1995452398 @default.
- W2899126788 cites W1998875841 @default.
- W2899126788 cites W1999320428 @default.
- W2899126788 cites W2001847353 @default.
- W2899126788 cites W2003317860 @default.
- W2899126788 cites W2003926950 @default.
- W2899126788 cites W2006508123 @default.
- W2899126788 cites W2007425673 @default.
- W2899126788 cites W2010648327 @default.
- W2899126788 cites W2020154586 @default.
- W2899126788 cites W2020852349 @default.
- W2899126788 cites W2029292325 @default.
- W2899126788 cites W2033677091 @default.
- W2899126788 cites W2041753380 @default.
- W2899126788 cites W2057595548 @default.
- W2899126788 cites W2058678585 @default.
- W2899126788 cites W2063704000 @default.
- W2899126788 cites W2071376586 @default.
- W2899126788 cites W2077909990 @default.
- W2899126788 cites W2078368610 @default.
- W2899126788 cites W2079280754 @default.
- W2899126788 cites W2086358466 @default.
- W2899126788 cites W2092528857 @default.
- W2899126788 cites W2094680675 @default.
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- W2899126788 cites W2329794147 @default.
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- W2899126788 cites W4254297311 @default.
- W2899126788 cites W89135872 @default.
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- W2899126788 doi "https://doi.org/10.1016/j.meegid.2018.10.023" @default.
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