Browsing by Author "Mechref, Yehia S."

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    Social learning and amygdala disruptions in Nf1 mice are rescued by blocking p21-activated kinase
    (Nature Publishing Group, 2014-11) Molosh, Andrei I.; Johnson, Philip L.; Spence, John P.; Arendt, David; Federici, Lauren M.; Bernabe, Cristian; Janasik, Steven P.; Segu, Zaneer M.; Khanna, Rajesh; Goswami, Chirayu; Zhu, Weiguo; Park, Su-Jung; Li, Lang; Mechref, Yehia S.; Clapp, D. Wade; Shekhar, Anantha; Department of Psychiatry, IU School of Medicine
    Children with Neurofibromatosis type 1 (NF1) are increasingly recognized to have high prevalence of social difficulties and autism spectrum disorders (ASD). We demonstrated selective social learning deficit in mice with deletion of a single Nf1 gene (Nf1+/−), along with greater activation of mitogen activated protein kinase pathway in neurons from amygdala and frontal cortex, structures relevant to social behaviors. The Nf1+/− mice showed aberrant amygdala glutamate/GABA neurotransmission