FMNL2 destabilises COMMD10 to activate NF-κB pathway in invasion and metastasis of colorectal cancer.

ABSTRACT:

Background

Diaphanous-related formins (DRFs), actin necleator, have been known to participate in the progression of cancer cells. We previously reported that FMNL2 (Formin-like2), a member of DRFs, was a positive regulator in colorectal cancer (CRC) metastasis, yet proteins and pathways required for the function of this pro-invasive DRFs remain to be identified.

Methods

The relationship between FMNL2 and COMMD10 was examined using Co-IP, GST pull-down, immunofluorescence and in vitro ubiquitination assay. The in vitro and in vivo function of COMMD10 in CRC was evaluated using CCK-8 proliferation assay, plate colony formation, cell cycle, apoptosis and animal models. The inhibition of NF-κB signalling by COMMD10 was detected using dual-luciferase reporter assay and western bl

SUBMITTER: Yang SS 

PROVIDER: S-EPMC5674093 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature