AgBR1 and NeSt1 antisera protect mice from Aedes aegypti-borne Zika infection.
AgBR1 and NeSt1 antisera protect mice from Aedes aegypti-borne Zika infection.
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DOI:
10.1016/j.vaccine.2021.01.072
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发表时间:
2021-03-19
期刊:
影响因子:
5.5
通讯作者:
Fikrig E
中科院分区:
文献类型:
--
作者:
Marin-Lopez A;Wang Y;Jiang J;Ledizet M;Fikrig E
Zika virus (ZIKV) is primarily spread by Aedes. aegypti mosquitoes. Infection with ZIKV can result in diverse clinical symptoms in humans, ranging from mild to severe. Previously, we demonstrated that passive immunization against A. aegypti AgBR1 or NeSt1 antiserum, two mosquito saliva proteins that are transmitted with the virus, conferred partial protection against ZIKV in mice. Each individual antiserum altered the early host response in the skin and reduced viremia. Here, we show that passive immunization with a combination of AgBR1- and NeSt1-specific antibodies enhanced survival and reduced the viral burden in blood, thereby protecting mice from mosquito-borne ZIKV infection. This finding suggests that targeting a combination of mosquito saliva proteins, with AgBR1 and NeSt1 as model antigens, may be used as a vaccine strategy to help prevent mosquitoborne ZIKV infection.
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影响因子:
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作者:
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通讯作者:
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Hay SI
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30.3
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Fikrig E
影响因子:
32.4
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通讯作者:
McKimmie CS
DOI:
10.3390/v6114703
发表时间:
2014-11-24
期刊:
Viruses
影响因子:
--
作者:
Huang YJ;Higgs S;Horne KM;Vanlandingham DL
通讯作者:
Vanlandingham DL