Publication: Longitudinal analysis of antibody cross-neutralization following zika virus and dengue virus infection in Asia and the Americas
Issued Date
2018-07-13
Resource Type
ISSN
15376613
00221899
00221899
Other identifier(s)
2-s2.0-85049929472
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Mahidol University
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SCOPUS
Bibliographic Citation
Journal of Infectious Diseases. Vol.218, No.4 (2018), 536-545
Suggested Citation
Magelda Montoya, Matthew Collins, Wanwisa Dejnirattisai, Leah C. Katzelnick, Henry Puerta-Guardo, Ramesh Jadi, Samuel Schildhauer, Piyada Supasa, Sirijitt Vasanawathana, Prida Malasit, Juthathip Mongkolsapaya, Aruna D. De Silva, Hasitha Tissera, Angel Balmaseda, Gavin Screaton, Aravinda M. De Silva, Eva Harris Longitudinal analysis of antibody cross-neutralization following zika virus and dengue virus infection in Asia and the Americas. Journal of Infectious Diseases. Vol.218, No.4 (2018), 536-545. doi:10.1093/infdis/jiy164 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/46509
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Title
Longitudinal analysis of antibody cross-neutralization following zika virus and dengue virus infection in Asia and the Americas
Author(s)
Other Contributor(s)
Ministry of Health Colombo
University of Colombo Faculty of Medicine
University of Oxford
University of California, Berkeley
University of North Carolina School of Medicine
Imperial College London
Khon Kaen Regional Hospital
Thailand National Center for Genetic Engineering and Biotechnology
Faculty of Medicine, Siriraj Hospital, Mahidol University
Genetech Research Institute
Ministry of Health
University of Colombo Faculty of Medicine
University of Oxford
University of California, Berkeley
University of North Carolina School of Medicine
Imperial College London
Khon Kaen Regional Hospital
Thailand National Center for Genetic Engineering and Biotechnology
Faculty of Medicine, Siriraj Hospital, Mahidol University
Genetech Research Institute
Ministry of Health
Abstract
© The Author(s) 2018. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. Background The 4 dengue virus serotypes (DENV1-4) and Zika virus (ZIKV) are related mosquito-borne flaviviruses of major importance globally. While monoclonal antibodies and plasma from DENV-immune donors can neutralize or enhance ZIKV in vitro and in small-animal models, and vice versa, the extent, duration, and significance of cross-reactivity in humans remains unknown, particularly in flavivirus-endemic regions. Methods We studied neutralizing antibodies to ZIKV and DENV1-4 in longitudinal serologic specimens collected through 3 years after infection from people in Latin America and Asia with laboratory-confirmed DENV infections. We also evaluated neutralizing antibodies to ZIKV and DENV1-4 in patients with Zika through 6 months after infection. Results In patients with Zika, the highest neutralizing antibody titers were to ZIKV, with low-level cross-reactivity to DENV1-4 that was greater in DENV-immune individuals. We found that, in primary and secondary DENV infections, neutralizing antibody titers to ZIKV were markedly lower than to the infecting DENV and heterologous DENV serotypes. Cross-neutralization was greatest in early convalescence, then ZIKV neutralization decreased, remaining at low levels over time. Conclusions Patterns of antibody cross-neutralization suggest that ZIKV lies outside the DENV serocomplex. Neutralizing antibody titers can distinguish ZIKV from DENV infections when all viruses are analyzed simultaneously. These findings have implications for understanding natural immunity and vaccines.