Article
Alpha fetoprotein is a novel protein‐binding partner for caspase‐3 and blocks the apoptotic signaling pathway in human hepatoma cells
21 Jan 2009
Abstract excerpt
Although there is increasing evidence that alpha fetoprotein (AFP) may function as regulatory factor in the growth of tumor cells, the precise mechanism is still unclear. In the current study, we investigated the role of the cytoplasmic AFP in caspase-3-mediated signaling of apoptosis. Our results showed that low doses of TNF-related apoptosis-inducing ligand (TRAIL) elevated the activity of caspase-8, but not...
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