Pharmacodynamics of aminoglycosides and tetracycline derivatives against Japanese encephalitis virus
10.1016/j.apjtm.2016.01.033
- Author:
Rashmee TOPNO
1
;
Siraj Ahmed KHAN
1
;
Pritom CHOWDHURY
1
;
Jagadish MAHANTA
1
Author Information
1. Regional Medical Research Centre, ICMR (NE Region)
- Publication Type:Journal Article
- Keywords:
2 DOS aminoglycoside;
Doxycycline;
Japanese encephalitis virus;
Kanamycin
- From:
Asian Pacific Journal of Tropical Medicine
2016;9(3):241-246
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To explore the antiviral activity of antibiotic compounds, mainly aminoglycosides and tetracyclines against Japanese encephalitis virus (JEV) induced infection in vitro. Methods: Antiviral activity were evaluated against JEV using cytopathic effect inhibition assay, virus yield reduction assay, caspase 3 level, extracellular viral detection by antigen capture ELISA and viral RNA levels. Results: JEV induced cytopathic effect along with reduction of viral progeny plaque formation indicated antiviral potential of the compounds suggesting that antibiotics had broad spectrum activity. Doxycycline and kanamycin administration in dose dependent manner declined viral RNA replication. Conclusions: The present study shows kanamycin and doxycycline can affect virion structure and alter replication causing inhibition of JEV induced pathogenesis in vitro.
