Rock inhibition promotes Na_V1.5 sodium channel-dependent SW620 colon cancer cell invasiveness.

ABSTRACT: The acquisition of invasive capacities by carcinoma cells, i.e. their ability to migrate through and to remodel extracellular matrices, is a determinant process leading to their dissemination and to the development of metastases. these cancer cell properties have often been associated with an increased Rho-ROCK signalling, and ROCK inhibitors have been proposed for anticancer therapies. In this study we used the selective ROCK inhibitor, Y-27632, to address the participation of the Rho-ROCK signalling pathway in the invasive properties of SW620 human colon cancer cells. Contrarily to initial assumptions, Y-27632 induced the acquisition of a pro-migratory cell phenotype and increased cancer cell invasiveness in both 3- and 2-dimensions assays. This effect was also obtained using the other R

SUBMITTER: Poisson L 

PROVIDER: S-EPMC7414216 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature