Influence of E3 region on conditionally replicative adenovirus mediated cytotoxicity in hepatocellular carcinoma cells
@article{Lu2009InfluenceOE, title={Influence of E3 region on conditionally replicative adenovirus mediated cytotoxicity in hepatocellular carcinoma cells}, author={Qin Lu and De-Hong Yu and Chao Fang and Fang Liu and Xun Ye and Yi Zhao and Jie Qin and Xiaoni Guo and Min Liang and Fang Hu and Hong-Zhuan Chen}, journal={Cancer Biology \& Therapy}, year={2009}, volume={8}, pages={1125 - 1132} }
Virotherapy employing conditionally replicative adenovirus (CRAd) represents a novel targeted strategy for the hepatocellular carcinoma (HCC) treatment. In this study, we explored the potential influence of E3 region, which encodes several TRAIL-inhibiting proteins (E3-6.7K, E3-10.4K/14.5K and E3-14.7K), on CRAd mediated cytotoxicity to HCC cells. Two E1B-55 kDa-deleted CRAds containing E3 region (Ad.ΔE1B) or no E3 region (Ad.ΔE1B.ΔE3) were fabricated. Ad.ΔE1B.ΔE3 exhibited higher cytocidal…
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