Title |
Phosphorylated fragile X mental retardation protein at serine 499, is reduced in cerebellar vermis and superior frontal cortex of subjects with autism: implications for fragile X mental retardation protein-metabotropic glutamate receptor 5 signaling
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Published in |
Molecular Autism, November 2013
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DOI | 10.1186/2040-2392-4-41 |
Pubmed ID | |
Authors |
Øyvind G Rustan, Timothy D Folsom, Mahtab K Yousefi, S Hossein Fatemi |
Abstract |
Lohith et al. (Mol Autism 4:15, 2013) recently identified increased metabotropic glutamate receptor 5 (mGluR5) expression in the frontal cortex (FC) of subjects with fragile X syndrome. These results are consistent with postmortem findings in cerebellar vermis and FC of subjects with autism (Fatemi and Folsom, Mol Autism 2:6, 2011; Fatemi et al. Anat Rec 294:1635-1645, 2011), suggesting that increased mGluR5 signaling is common to multiple autism spectrum disorders. Increased mGluR5 signaling may be associated with reduced phosphorylation of fragile X mental retardation protein (FMRP), which could result in the inactivation of this protein. In the current study, we report on reduced expression of phosphorylated FMRP in cerebellar vermis of adults and children with autism and in FC of adults with autism. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 1 | 25% |
Unknown | 3 | 75% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 50% |
Science communicators (journalists, bloggers, editors) | 1 | 25% |
Practitioners (doctors, other healthcare professionals) | 1 | 25% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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United States | 1 | 5% |
Unknown | 19 | 95% |
Demographic breakdown
Readers by professional status | Count | As % |
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Researcher | 4 | 20% |
Student > Ph. D. Student | 3 | 15% |
Student > Master | 3 | 15% |
Professor > Associate Professor | 2 | 10% |
Student > Bachelor | 2 | 10% |
Other | 4 | 20% |
Unknown | 2 | 10% |
Readers by discipline | Count | As % |
---|---|---|
Neuroscience | 5 | 25% |
Biochemistry, Genetics and Molecular Biology | 3 | 15% |
Agricultural and Biological Sciences | 3 | 15% |
Medicine and Dentistry | 3 | 15% |
Arts and Humanities | 1 | 5% |
Other | 1 | 5% |
Unknown | 4 | 20% |