MCPIP3 as a Potential Metastasis Suppressor Gene in Human Colorectal Cancer.

ABSTRACT: Monocyte chemotactic protein induced protein 3 (MCPIP3) belongs to the Cys⁻Cys⁻Cys⁻His (CCCH)-zinc finger protein family and contains a highly conserved CCCH-zinc finger domain and a Nedd4-BP1 YacP nuclease (NYN) domain. Previous studies showed that MCPIP3 inhibits the expression of proinflammatory genes, such as vascular cell adhesion molecule (VCAM)-1, in human endothelial cells, but the roles and functions of MCPIP3 in cancer cells are still unknown. In human colorectal cancer specimens, we found that the messenger RNA expression of MCPIP3 was significantly downregulated in cancer tissues compared to adjacent normal tissues (18/25; average fold change of 8.18). Two cell models were used to demonstrate the anti-migration activity of MCPIP3. First, Tet-on T-REx-293/HA-MCPIP3

SUBMITTER: Suk FM 

PROVIDER: S-EPMC5983627 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature