Mechanisms of resistance to sorafenib and the corresponding strategies in hepatocellular carcinoma.

ABSTRACT: Sorafenib, the unique drug as first-line treatment for advanced hepatocellular carcinoma (HCC), has opened a window of hope after searching for effective agents to combat HCC for decades. However, the overall outcomes are far from satisfactory. One of the explanations is the genetic heterogeneity of HCC, which has led to identifying predictive biomarkers for primary resistance to sorafenib, and then applying the concept of personalized medicine, or seeking therapeutic strategies such as combining sorafenib with other anticancer agents. Some of the combinations have demonstrated a better effectiveness than sorafenib alone, with good tolerance. The acquired resistance to sorafenib has also drawn attention. As a multikinase inhibitor, sorafenib targets several cellular signaling pathways but

SUBMITTER: Zhai B 

PROVIDER: S-EPMC3724962 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature