1. [Regulation of cell adhesion by the cadherin cytoplasmic domain].
- Author
-
Gavard J, Marthiens V, Monnet C, Boscher C, Lambert M, and Mège RM
- Subjects
- Actins physiology, Animals, Cadherins chemistry, Cell Communication physiology, Cell Membrane physiology, Cytoskeleton physiology, Homeostasis, Humans, Cadherins physiology, Cell Adhesion physiology
- Abstract
Juxtacrine cell interactions associated to cadherin-mediated cell-cell adhesion play a major role in the organization and homeostasis of tissues. Here, we review the intracellular molecules and regulations controlling the formation of cell-cell contacts initiated by homophilic interactions of cadherin ectodomain. These regulations involve proteins associated to cadherin cytoplasmic tail, named catenins, their association to the actin cytoskeleton and the stability of these complexes at the cell membrane. The underlying molecular mechanisms, which participate in the formation of dynamic cell-cell contacts, are intensively investigated.
- Published
- 2004