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Cadherins and Catenins at Synapses: Roles in Synaptogenesis and Synaptic Plasticity

Overview
Journal Trends Neurosci
Specialty Neurology
Date 2008 Aug 8
PMID 18684518
Citations 153
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Abstract

Synapse formation involves reciprocal interactions between cells resulting in formation of a structure optimized for efficient information transfer. Recent work has implicated constituents of the cadherin-catenin cell-adhesion complex in both synapse formation and plasticity. In this review, we describe recent interesting discoveries on mechanisms of cadherin complex function, in addition to regulating adhesion, that are relevant for understanding the role of this complex in synaptogenesis and plasticity. We describe how this complex acts via (i) recruitment/stabilization of intracellular partners; (ii) regulation of intracellular signaling pathways; (iii) regulation of cadherin surface levels, stability and turnover; (iv) stabilization of receptors; and (v) regulation of gene expression. These exciting discoveries provide insights into novel functional roles of the complex beyond regulating cell adhesion.

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References
1.
Troyanovsky R, Laur O, Troyanovsky S . Stable and unstable cadherin dimers: mechanisms of formation and roles in cell adhesion. Mol Biol Cell. 2007; 18(11):4343-52. PMC: 2043554. DOI: 10.1091/mbc.e07-01-0084. View

2.
Bamji S, Rico B, Kimes N, Reichardt L . BDNF mobilizes synaptic vesicles and enhances synapse formation by disrupting cadherin-beta-catenin interactions. J Cell Biol. 2006; 174(2):289-99. PMC: 2064188. DOI: 10.1083/jcb.200601087. View

3.
Schrick C, Fischer A, Srivastava D, Tronson N, Penzes P, Radulovic J . N-cadherin regulates cytoskeletally associated IQGAP1/ERK signaling and memory formation. Neuron. 2007; 55(5):786-98. PMC: 2064867. DOI: 10.1016/j.neuron.2007.07.034. View

4.
Alvarez V, Sabatini B . Anatomical and physiological plasticity of dendritic spines. Annu Rev Neurosci. 2007; 30:79-97. DOI: 10.1146/annurev.neuro.30.051606.094222. View

5.
Elia L, Yamamoto M, Zang K, Reichardt L . p120 catenin regulates dendritic spine and synapse development through Rho-family GTPases and cadherins. Neuron. 2006; 51(1):43-56. PMC: 2587166. DOI: 10.1016/j.neuron.2006.05.018. View