Abstract
Hepatitis E virus (HEV) is an etiological agent of acute hepatitis
E, a self-limiting disease prevalent in developing countries.
HEV can cause fulminant hepatic failure with high mortality
rates in pregnant women, and genotype 3 is reported to
trigger chronic hepatitis in immunocompromised individuals
worldwide. Screening of plant extracts for compounds with
potential anti-HEV effects led to the identification of a 70%
ethanol extract of Lysimachia mauritiana (LME) that interferes
with replication of the swine HEV genotype 3 replicon.
Furthermore, LME significantly inhibited replication of HEV
genotype 3 and expression of HEV ORF2 in infected cells
without exerting cytotoxic effects. Collectively, our findings
demonstrate the potential utility of LME in the development
of novel antiviral drugs against HEV infection.
Citations
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