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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2016

Autism

Genetics and Genomics

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Full-Text Articles in Life Sciences

Changes In Synaptic Protein Content And Signaling In A Mouse Model Of Fragile X Syndrome, Kelly Birch, Peter W. Vanderklish Phd May 2016

Changes In Synaptic Protein Content And Signaling In A Mouse Model Of Fragile X Syndrome, Kelly Birch, Peter W. Vanderklish Phd

Undergraduate Honors Theses

Fragile X Syndrome--the most common inherited form of intellectual disability--is characterized by low IQ, impaired social interaction, hyperactivity and impulsivity, and abnormal physical traits including an elongated face and protruding ears. Nearly half of all children with Fragile X also meet diagnostic criteria for autism spectrum disorder. Fragile X is caused by a trinucleotide repeat expansion on the X chromosome, leading to silencing of the Fragile X mental retardation gene (FMR1) and thus lack of expression of Fragile X mental retardation protein (FMRP). As a key translational suppressor, FMRP is crucial for normal neural development and synaptic function. The current …