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The in vitro and in vivo antiviral properties of combined monoterpene alcohols against West Nile virus infection

Overview of attention for article published in Virology, May 2016
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Title
The in vitro and in vivo antiviral properties of combined monoterpene alcohols against West Nile virus infection
Published in
Virology, May 2016
DOI 10.1016/j.virol.2016.04.021
Pubmed ID
Authors

Adriana Pliego Zamora, Judith H. Edmonds, Maxwell J. Reynolds, Alexander A. Khromykh, Stephen J. Ralph

Abstract

West Nile Virus (WNV) is a mosquito-borne flavivirus that can cause neuroinvasive disease in humans and animals for which no therapies are currently available. We studied an established combination of monoterpene alcohols (CMA) derived from Melaleuca alternifolia, against WNV infection. The in vitro results show that CMA exhibits virucidal activity, as well as reduces the viral titres and percentage of infected cells. The antiviral mechanism of action of CMA was studied. We found that CMA did not alter the intracellular pH, neither induced apoptosis, but did induce cell cycle arrest in the G0/G1-phase although that was not the antiviral mechanism. Furthermore, we tested CMA in vivo using IRF 3(-)(/)(-)/7(-/-)mice and it was found that CMA treatment significantly delayed morbidity due to WNV infection, reduced the loss of body weight and reduced the viral titres in brain. These findings suggest that CMA could be a therapeutic agent against WNV infection.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 59 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 59 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 10 17%
Student > Bachelor 9 15%
Student > Ph. D. Student 5 8%
Student > Master 4 7%
Professor 3 5%
Other 11 19%
Unknown 17 29%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 10 17%
Agricultural and Biological Sciences 6 10%
Medicine and Dentistry 5 8%
Chemistry 5 8%
Immunology and Microbiology 4 7%
Other 9 15%
Unknown 20 34%