Abstract:Activation of the AKT/mTOR and Ras/MAPK pathways and the lipogenic phenotype are evident both in human hepatocellular carcinoma and in the rat model of insulin-induced hepatocarcinogenesis in the earliest preneoplastic lesions, i.e. clear cell foci (CCF) of altered hepatocytes. These CCFs have also been described in the human liver but characterization of molecular and metabolic changes are still pending. In this study, human sporadic CCFs were investigated in a collection of human non-cirrhotic liver specimen… Show more
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