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Rapid, Noninvasive Detection of Zika Virus in Mosquitoes by Near-infrared Spectroscopy

Overview
Journal Sci Adv
Specialties Biology
Science
Date 2018 May 29
PMID 29806030
Citations 42
Authors
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Abstract

The accelerating global spread of arboviruses, such as Zika virus (ZIKV), highlights the need for more proactive mosquito surveillance. However, a major challenge during arbovirus outbreaks has been the lack of rapid and affordable tests for pathogen detection in mosquitoes. We show for the first time that near-infrared spectroscopy (NIRS) is a rapid, reagent-free, and cost-effective tool that can be used to noninvasively detect ZIKV in heads and thoraces of intact mosquitoes with prediction accuracies of 94.2 to 99.3% relative to quantitative reverse transcription polymerase chain reaction (RT-qPCR). NIRS involves simply shining a beam of light on a mosquito to collect a diagnostic spectrum. We estimated in this study that NIRS is 18 times faster and 110 times cheaper than RT-qPCR. We anticipate that NIRS will be expanded upon for identifying potential arbovirus hotspots to guide the spatial prioritization of vector control.

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References
1.
Xi Z, Ramirez J, Dimopoulos G . The Aedes aegypti toll pathway controls dengue virus infection. PLoS Pathog. 2008; 4(7):e1000098. PMC: 2435278. DOI: 10.1371/journal.ppat.1000098. View

2.
Sakudo A, Tsenkova R, Onozuka T, Morita K, Li S, Warachit J . A novel diagnostic method for human immunodeficiency virus type-1 in plasma by near-infrared spectroscopy. Microbiol Immunol. 2005; 49(7):695-701. DOI: 10.1111/j.1348-0421.2005.tb03648.x. View

3.
Bonaldo M, Ribeiro I, Lima N, Dos Santos A, Menezes L, da Cruz S . Isolation of Infective Zika Virus from Urine and Saliva of Patients in Brazil. PLoS Negl Trop Dis. 2016; 10(6):e0004816. PMC: 4920388. DOI: 10.1371/journal.pntd.0004816. View

4.
Cordeiro M, Pena L, Brito C, Gil L, Marques E . Positive IgM for Zika virus in the cerebrospinal fluid of 30 neonates with microcephaly in Brazil. Lancet. 2016; 387(10030):1811-2. DOI: 10.1016/S0140-6736(16)30253-7. View

5.
Wasik D, Mulchandani A, Yates M . Point-of-Use Nanobiosensor for Detection of Dengue Virus NS1 Antigen in Adult Aedes aegypti: A Potential Tool for Improved Dengue Surveillance. Anal Chem. 2017; 90(1):679-684. DOI: 10.1021/acs.analchem.7b03407. View