The inhibitory effect of
oxymatrine on
hepatitis C virus in vitro
by Chen Y, Li J, Zeng M, Lu
L, Qu D, Mao Y, Fan Z & Hua J.
Shanghai Institute of Digestive
Diseases, Renji Hospital, Shanghai Second Medical University,
Shanghai 200001, China.
OBJECTIVE:
To study the inhibitory effect of
oxymatrine on HCV in vitro. METHODS: SMMC-7721 cells transfected
with pBK-HCV using lipofectin transfection protocal were treated
with oxymatrine. bDNA signal amplification assay and MTT colorimetric
assay were used for intracellular HCV RNA and cytotoxicity.
results:
The stable HCV expression cell model
established here could be used as a tool for medicine screen.
Oxymatrine at the concentration of 100~1000 mug/ml could significantly
decrease the level of intracellular HCV RNA. No cytotoxicity
was shown in such concentrations.
conclusion:
Oxymatrine has an anti-HCV potential
activity in vitro.
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Oxymatrine
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