FBXO22 promotes the development of hepatocellular carcinoma by regulating the ubiquitination and degradation of p21.

ABSTRACT:

Background

Deregulation of ubiquitin ligases is related to the malignant progression of human cancers. F-box only protein 22 (FBXO22), an F-box E3 ligase, is a member of the F-box protein family. However, the biological function of FBXO22 in HCC and the underlying molecular mechanisms are still unclear. In this study, we explored the role of FBXO22 in HCC and its mechanism of promoting tumor development.

Methods

We examined the expression of FBXO22 in normal liver cell lines, HCC cell lines, HCC tissue microarrays and fresh specimens. The correlation between FBXO22 and clinical features was analyzed in a retrospective study of 110 pairs of HCC tissue microarrays. Univariate and multivariate survival analyses were used to explore the prognostic value of FBXO22 in HCC. At the

SUBMITTER: Zhang L 

PROVIDER: S-EPMC6390379 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature