Ontology highlight
ABSTRACT:
SUBMITTER: Miller RK
PROVIDER: S-EPMC2064695 | biostudies-literature | 2006 Dec
REPOSITORIES: biostudies-literature
The Journal of cell biology 20061211 6
Focal adhesions are multiprotein assemblages that link cells to the extracellular matrix. The transmembrane protein, integrin, is a key component of these structures. In vertebrate muscle, focal adhesion-like structures called costameres attach myofibrils at the periphery of muscle cells to the cell membrane. In Caenorhabditis elegans muscle, all the myofibrils are attached to the cell membrane at both dense bodies (Z-disks) and M-lines. Clustered at the base of dense bodies and M-lines, and ass ...[more]