《英文msh词典》Junctions,Cell-Matrix Adherens
[入口词] Junctions,Cell-Matrix Adherens
[主题词] Focal Adhesions
[英文释义] An anchoring junction of the cell to a non-cellular substrate. It is composed of a specialized area of the plasma membrane where bundles of MICROFILAMENTS terminate and attach to the transmembrane linkers,INTEGRINS,which in turn attach through their extracellular domains to EXTRACELLULAR MATRIX PROTEINS.