Does [ PreC/C gene-targeting RNA interference suppress hepatitis B virus replication and expression in human hepatoma cells ]?
For the first time it has been found that RNAi induced by siRNA/shRNA targeting HBV preC/C gene is effective and specific in inhibiting HBV replication and expression in human hepatoma cells Huh-7 and HepG2.2.15 cells. Our data suggest that RNAi may provide an effective, viable approach in gene therapy to treating major infectious diseases such as HBV/HCV/HIV infection.
We provide evidence for the presence of altered eNOS activation, reduced insulin action, and inflammatory activation in the endothelium of patients with diabetes mellitus. Our findings implicate PKCβ activity in endothelial insulin resistance.