Article
The GRIP1/14-3-3 pathway coordinates cargo trafficking and dendrite development.
Developmental cell - 24 Feb 2014
Geiger Julia C, Lipka Joanna, Segura Inmaculada, Hoyer Susanne, Schlager Max A, Wulf Phebe S, Weinges Stefan, Demmers Jeroen, Hoogenraad Casper C, Acker-Palmer Amparo
Abstract excerpt
Regulation of cargo transport via adaptor molecules is essential for neuronal development. However, the role of PDZ scaffolding proteins as adaptors in neuronal cargo trafficking is still poorly understood. Here, we show by genetic deletion in mice that the multi-PDZ domain scaffolding protein glutamate receptor interacting protein 1 (GRIP1) is required for dendrite development. We identify an interaction between...
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