Please use this identifier to cite or link to this item:
|Title:||Biochemical and structural properties of the integrin-associated cytoskeletal protein talin.|
|Citation:||ANNU REV BIOPHYS, 2009, 38, pp. 235-254|
|Abstract:||Interaction of cells with the extracellular matrix is fundamental to a wide variety of biological processes, such as cell proliferation, cell migration, embryogenesis, and organization of cells into tissues, and defects in cell-matrix interactions are an important element in many diseases. Cell-matrix interactions are frequently mediated by the integrin family of cell adhesion molecules, transmembrane alphabeta-heterodimers that are typically linked to the actin cytoskeleton by one of a number of adaptor proteins including talin, alpha-actinin, filamin, tensin, integrin-linked kinase, melusin, and skelemin. The focus of this review is talin, which appears unique among these proteins in that it also induces a conformational change in integrins that is propagated across the membrane, and increases the affinity of the extracellular domain for ligand. Particular emphasis is given to recent progress on the structure of talin, its interaction with binding partners, and its mode of regulation.|
|Appears in Collections:||Published Articles, Dept. of Biochemistry|
Files in This Item:
There are no files associated with this item.
Items in LRA are protected by copyright, with all rights reserved, unless otherwise indicated.