Protein dynamics at invadopodia control invasion-migration transitions in melanoma cells.

ABSTRACT: Cell invasion is a highly complex process that requires the coordination of cell migration and degradation of the extracellular matrix. In melanoma cells, as in many highly invasive cancer cell types these processes are driven by the regulated formation of adhesives structures such as focal adhesions and invasive structures like invadopodia. Structurally, focal adhesion and invadopodia are quite distinct, yet they share many protein constituents. However, quantitative understanding of the interaction of invadopodia with focal adhesion is lacking, and how invadopodia turn-over is associated with invasion-migration transition cycles remains unknown. In this study, we investigated the role of Pyk2, cortactin and Tks5 in invadopodia turnover and their relation with focal adhesions. We found th

SUBMITTER: Legrand M 

PROVIDER: S-EPMC10006204 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature