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Int. J. Mol. Sci. 2015, 16(10), 24629-24655;

Genetics Underlying Atypical Parkinsonism and Related Neurodegenerative Disorders

Neurodegenerative Diseases Research Unit, Laboratory of Neurogenetics, National Institute of Neurological Disorders and Stroke, National Institutes of Health, 35 Convent Drive, Bethesda, MD 20892, USA
Department of Neurology, Johns Hopkins University School of Medicine, 1800 Orleans Street, Baltimore, MD 21287, USA
Department of Molecular Neuroscience, University College London, Institute of Neurology, Queen Square House, London WC1N 3BG, UK
Author to whom correspondence should be addressed.
Academic Editor: Kurt A. Jellinger
Received: 16 September 2015 / Revised: 1 October 2015 / Accepted: 9 October 2015 / Published: 16 October 2015
(This article belongs to the Special Issue Mechanisms of Neurodegeneration)
PDF [1513 KB, uploaded 19 October 2015]


Atypical parkinsonism syndromes, such as dementia with Lewy bodies, multiple system atrophy, progressive supranuclear palsy and corticobasal degeneration, are neurodegenerative diseases with complex clinical and pathological features. Heterogeneity in clinical presentations, possible secondary determinants as well as mimic syndromes pose a major challenge to accurately diagnose patients suffering from these devastating conditions. Over the last two decades, significant advancements in genomic technologies have provided us with increasing insights into the molecular pathogenesis of atypical parkinsonism and their intriguing relationships to related neurodegenerative diseases, fueling new hopes to incorporate molecular knowledge into our diagnostic, prognostic and therapeutic approaches towards managing these conditions. In this review article, we summarize the current understanding of genetic mechanisms implicated in atypical parkinsonism syndromes. We further highlight mimic syndromes relevant to differential considerations and possible future directions. View Full-Text
Keywords: atypical parkinsonism; multiple system atrophy; dementia with Lewy bodies; progressive supranuclear palsy; corticobasal degeneration atypical parkinsonism; multiple system atrophy; dementia with Lewy bodies; progressive supranuclear palsy; corticobasal degeneration

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Scholz, S.W.; Bras, J. Genetics Underlying Atypical Parkinsonism and Related Neurodegenerative Disorders. Int. J. Mol. Sci. 2015, 16, 24629-24655.

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