Literature DB >> 16380622

Dopamine transporter imaging study in parkinsonism occurring in fragile X premutation carriers.

R Ceravolo1, A Antonini, D Volterrani, C Rossi, S Goldwurm, E Di Maria, L Kiferle, U Bonuccelli, L Murri.   

Abstract

The authors studied four patients with parkinsonism carrying the fragile X premutation using SPECT with ([23)I]FP-CIT. They found evidence of preserved presynaptic nigrostriatal function, suggesting that parkinsonism in the X fragile premutation might be related to postsynaptic dopaminergic changes or different neurotransmitter alterations.

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Year:  2005        PMID: 16380622     DOI: 10.1212/01.wnl.0000188821.51055.52

Source DB:  PubMed          Journal:  Neurology        ISSN: 0028-3878            Impact factor:   9.910


  7 in total

1.  MRI and SPECT of midbrain and striatal degeneration in fragile X-associated tremor/ataxia syndrome.

Authors:  Cesa Scaglione; Andrea Ginestroni; Alessandra Vella; Maria Teresa Dotti; Riccardo Della Nave; Giovanni Rizzo; Maria Teresa De Cristofaro; Nicola De Stefano; Silvia Piacentini; Paolo Martinelli; Mario Mascalchi
Journal:  J Neurol       Date:  2007-12-19       Impact factor: 4.849

2.  Early abnormalities in 123I-ioflupane (DaTSCAN) imaging in the fragile X-associated tremor ataxia syndrome (FXTAS): a case report.

Authors:  G Madeo; F Alemseged; B Di Pietro; O Schillaci; A Pisani
Journal:  Neurol Sci       Date:  2012-10-18       Impact factor: 3.307

Review 3.  Fragile X-associated tremor/ataxia syndrome: phenotypic comparisons with other movement disorders.

Authors:  Erin E Robertson; Deborah A Hall; Andrew R McAsey; Joan A O'Keefe
Journal:  Clin Neuropsychol       Date:  2016-08       Impact factor: 3.535

4.  Female CGG knock-in mice modeling the fragile X premutation are impaired on a skilled forelimb reaching task.

Authors:  Amanda A Diep; Michael R Hunsaker; Richard Kwock; Kyoungmi Kim; Rob Willemsen; Robert F Berman
Journal:  Neurobiol Learn Mem       Date:  2011-12-21       Impact factor: 2.877

5.  FMR1 gene expansion and scans without evidence of dopaminergic deficits in parkinsonism patients.

Authors:  D A Hall; D Jennings; J Seibyl; F Tassone; K Marek
Journal:  Parkinsonism Relat Disord       Date:  2010-08-11       Impact factor: 4.891

6.  Anhedonia and Hyperhedonia in Autism and Related Neurodevelopmental Disorders.

Authors:  Gabriel S Dichter; Jose Rodriguez-Romaguera
Journal:  Curr Top Behav Neurosci       Date:  2022

7.  Reward circuitry dysfunction in psychiatric and neurodevelopmental disorders and genetic syndromes: animal models and clinical findings.

Authors:  Gabriel S Dichter; Cara A Damiano; John A Allen
Journal:  J Neurodev Disord       Date:  2012-07-06       Impact factor: 4.025

  7 in total

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