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Annu Rev Neurosci DOI:10.1146/annurev-neuro-062111-150442

Functional consequences of mutations in postsynaptic scaffolding proteins and relevance to psychiatric disorders.

Publication TypeJournal Article
Year of Publication2012
AuthorsTing, JT, Peça, J, Feng, G
JournalAnnu Rev Neurosci
Date Published2012
KeywordsAnimals, Cytoskeletal Proteins, Humans, Mental Disorders, Models, Neurological, Mutation, Post-Synaptic Density

Functional studies on postsynaptic scaffolding proteins at excitatory synapses have revealed a plethora of important roles for synaptic structure and function. In addition, a convergence of recent in vivo functional evidence together with human genetics data strongly suggest that mutations in a variety of these postsynaptic scaffolding proteins may contribute to the etiology of diverse human psychiatric disorders such as schizophrenia, autism spectrum disorders, and obsessive-compulsive spectrum disorders. Here we review the most recent evidence for several key postsynaptic scaffolding protein families and explore how mouse genetics and human genetics have intersected to advance our knowledge concerning the contributions of these important players to complex brain function and dysfunction.


Alternate JournalAnnu. Rev. Neurosci.
PubMed ID22540979
Grant ListF32MH084460 / MH / NIMH NIH HHS / United States
R01MH081201 / MH / NIMH NIH HHS / United States