First screening of Aedes albopictus immunogenic salivary proteins

Abstract : Study of the human antibody (Ab) response to Aedes salivary proteins can provide new biomarkers to evaluate human exposure to vector bites. The identification of genus- and/or species-specific proteins is necessary to improve the accuracy of biomarkers. We analysed Aedes albopictus immunogenic salivary proteins by 2D immunoproteomic technology and compared the profiles according to human individual exposure to Ae. albopictus or Ae. aegypti bites. Strong antigenicity to Ae. albopictus salivary proteins was detected in all individuals whatever the nature of Aedes exposure. Amongst these antigenic proteins, 68% are involved in blood feeding, including D7 protein family, adenosine deaminase, serpin and apyrase. This study provides an insight into the repertoire of Ae. albopictus immunogenic salivary proteins for the first time.
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Insect Molecular Biology, Wiley, 2013, 22 (4), pp.411--423. 〈10.1111/imb.12032〉
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http://hal.univ-reunion.fr/hal-01274584
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Soumis le : mardi 16 février 2016 - 08:41:38
Dernière modification le : jeudi 11 janvier 2018 - 06:25:22

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Souleymane Doucouré, S. Cornelie, S. Patramool, F. Mouchet, E. Demettre, et al.. First screening of Aedes albopictus immunogenic salivary proteins. Insect Molecular Biology, Wiley, 2013, 22 (4), pp.411--423. 〈10.1111/imb.12032〉. 〈hal-01274584〉

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