An Autism-Associated Variant of Epac2 Reveals a Role for Ras/Epac2 Signaling in Controlling Basal Dendrite Maintenance in Mice
Author(s) -
Deepak P. Srivastava,
Kevin M. Woolfrey,
Kelly A. Jones,
Charles T. Anderson,
Katharine R. Smith,
Theron A. Russell,
Hyerin Lee,
Marina V. Yasvoina,
David L. Wokosin,
P. Hande Özdi̇nler,
Gordon M. Shepherd,
Peter Penzes
Publication year - 2012
Publication title -
plos biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.127
H-Index - 271
eISSN - 1545-7885
pISSN - 1544-9173
DOI - 10.1371/journal.pbio.1001350
Subject(s) - biology , guanine nucleotide exchange factor , microbiology and biotechnology , dendritic spine , dendrite (mathematics) , neuroscience , apical dendrite , hippocampal formation , signal transduction , cerebral cortex , geometry , mathematics
Epac2 disruption impairs basal (but not apical) dendrite complexity in cortical neurons, and an autism-associated mutation in Epac2 implicates a Ras/Epac2 signaling pathway in the active maintenance of basal dendritic arbors.
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