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Article
Preso1 dynamically regulates group I metabotropic glutamate receptors
The authors show that Preso1 acts as a scaffolding protein that binds mGluR, Homer and proline-directed kinases. Deletion of Preso1 prevents phosphorylation of mGluR at the Homer binding site and leads to an i...
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Article
Disrupted Homer scaffolds mediate abnormal mGluR5 function in a mouse model of fragile X syndrome
This study shows that the interaction between metabotropic glutamate receptor 5 (mGluR5) and a specific form of the scaffolding protein Homer contributes to the behavioral and physiological defects in the mous...