Oncofetal gene SALL4 in aggressive hepatocellular carcinoma.

ABSTRACT:

Background

Hepatocellular carcinoma is the third leading cause of cancer-related deaths worldwide. In the heterogeneous group of hepatocellular carcinomas, those with characteristics of embryonic stem-cell and progenitor-cell gene expression are associated with the worst prognosis. The oncofetal gene SALL4, a marker of a subtype of hepatocellular carcinoma with progenitor-like features, is associated with a poor prognosis and is a potential target for treatment.

Methods

We screened specimens obtained from patients with primary hepatocellular carcinoma for the expression of SALL4 and carried out a clinicopathological analysis. Loss-of-function studies were then performed to evaluate the role of SALL4 in hepatocarcinogenesis and its potential as a molecular target for therapy.

SUBMITTER: Yong KJ 

PROVIDER: S-EPMC3781214 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature