OpportunityTitle: Shared Neurobiology of Fragile X Syndrome and Autism (R03)
AdditionalInformationOnEligibility: Foreign institutions are eligible to apply. Eligible agencies of the Federal Government can apply. Faith-based or community-based organizations can apply. Applicants may submit more than one application, provided each application is scientifically distinct.      Small grant support may not be used for thesis or dissertation research.
Description: This Funding Opportunity Announcement (FOA) solicits NIH Small Research Grant (R03) applications for the support of research which is aimed at characterizing, understanding and treating etiological and pathophysiological mechanisms common to both Fragile X syndrome (FXS) and autism (including autism spectrum disorders such as Rett syndrome). Between 2.5% and 6% of individuals with autistic feature have FXS, and approximately 15% to 25% of children with FXS have autism. An additional 50% to 90% of children with FXS exhibit some symptoms and features associated with autism, including poor eye contact, hand flapping, hand biting, speech perseveration and other language abnormalities and problems, as well as tactile defensiveness, mental retardation in the moderate to severe range, developmental delay, sensory hyperarousal, and social anxiety with mood liability. Researchers have argued that autism and autistic symptoms in FXS reflect a common etiological or pathophysiological pathway underlying the two conditions. Ongoing basic neuroscience research on FXS in model systems like the mouse and fly are providing a wealth of information at multiple levels subcellular, cellular, and intercellular networks or circuits to delineate the neurobiology of this disorder. These studies should dissect components of the neurobiology of autism, especially in patients with both FXS and autism, and identify novel targets for new drugs to treat both disorders. Applications submitted in response to this FOA should focus on a topic related to understanding neural pathways, circuits, systems and molecules that play a role in the etiology or pathophysiology of FXS and may be implicated in autism (including autism spectrum disorders such as Rett syndrome). Studies emphasizing the identification of drug targets for new therapeutic drugs to treat FXS and autism are particularly encouraged. Research projects supported under this FOA that include human subjects should include children affected with both FXS and autism and animal studies may include several models systems, e.g., mouse, fly and zebrafish. Basic neuroscience research in model systems should focus on both FXS and autism. Research more exclusively focused on autism that would not be covered under this FOA may be submitted under PA-06-390, PA-06-391, or PA-06-392, Research on Autism and Autism Spectrum Disorders.
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GrantorContactText: NIH OER Webmaster &lt;br/&gt;FBOWebmaster@OD.NIH.GOV &lt;br/&gt;
CloseDateExplanation: Multiple Receipt Dates - See Link to Full Announcement for details.