Antiviral Activity of Ribavirin against Tilapia tilapinevirus in Fish Cells

Autor: Tuchakorn Lertwanakarn, Pirada Trongwongsa, Sangchai Yingsakmongkol, Matepiya Khemthong, Puntanat Tattiyapong, Win Surachetpong
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Pathogens, Vol 10, Iss 12, p 1616 (2021)
Druh dokumentu: article
ISSN: 2076-0817
DOI: 10.3390/pathogens10121616
Popis: The outbreak of the novel Tilapia tilapinevirus or Tilapia lake virus (TiLV) is having a severe economic impact on global tilapia aquaculture. Effective treatments and vaccines for TiLV are lacking. In this study, we demonstrated the antiviral activity of ribavirin against TiLV in E-11 cells. Our findings revealed that at concentrations above 100 μg/mL, ribavirin efficiently attenuates the cytopathic effect of the TiLV infection in fish cells. When administered in a dose-dependent manner, ribavirin significantly improved cell survival compared to the untreated control cells. Further investigation revealed that the cells exposed to ribavirin and TiLV had a lower viral load (p
Databáze: Directory of Open Access Journals