Cognitive Impairment in Genetic Parkinson’s Disease

Cognitive impairment is common in idiopathic Parkinson’s disease (PD). Knowledge of the contribution of genetics to cognition in PD is increasing in the last decades. Monogenic forms of genetic PD show distinct cognitive profiles and rate of cognitive decline progression. Cognitive impairment is hig...

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Main Authors: A. Planas-Ballvé, D. Vilas
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Parkinson's Disease
Online Access:http://dx.doi.org/10.1155/2021/8610285
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author A. Planas-Ballvé
D. Vilas
author_facet A. Planas-Ballvé
D. Vilas
author_sort A. Planas-Ballvé
collection DOAJ
description Cognitive impairment is common in idiopathic Parkinson’s disease (PD). Knowledge of the contribution of genetics to cognition in PD is increasing in the last decades. Monogenic forms of genetic PD show distinct cognitive profiles and rate of cognitive decline progression. Cognitive impairment is higher in GBA- and SNCA-associated PD, lower in Parkin- and PINK1-PD, and possibly milder in LRRK2-PD. In this review, we summarize data regarding cognitive function on clinical studies, neuroimaging, and biological markers of cognitive decline in autosomal dominant PD linked to mutations in LRRK2 and SNCA, autosomal recessive PD linked to Parkin and PINK1, and also PD linked to GBA mutations.
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institution Kabale University
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series Parkinson's Disease
spelling doaj-art-d0d9ff42b57c4eabaf9bffe85cf841b42025-02-03T05:58:22ZengWileyParkinson's Disease2042-00802021-01-01202110.1155/2021/8610285Cognitive Impairment in Genetic Parkinson’s DiseaseA. Planas-Ballvé0D. Vilas1Neurology DepartmentNeurology DepartmentCognitive impairment is common in idiopathic Parkinson’s disease (PD). Knowledge of the contribution of genetics to cognition in PD is increasing in the last decades. Monogenic forms of genetic PD show distinct cognitive profiles and rate of cognitive decline progression. Cognitive impairment is higher in GBA- and SNCA-associated PD, lower in Parkin- and PINK1-PD, and possibly milder in LRRK2-PD. In this review, we summarize data regarding cognitive function on clinical studies, neuroimaging, and biological markers of cognitive decline in autosomal dominant PD linked to mutations in LRRK2 and SNCA, autosomal recessive PD linked to Parkin and PINK1, and also PD linked to GBA mutations.http://dx.doi.org/10.1155/2021/8610285
spellingShingle A. Planas-Ballvé
D. Vilas
Cognitive Impairment in Genetic Parkinson’s Disease
Parkinson's Disease
title Cognitive Impairment in Genetic Parkinson’s Disease
title_full Cognitive Impairment in Genetic Parkinson’s Disease
title_fullStr Cognitive Impairment in Genetic Parkinson’s Disease
title_full_unstemmed Cognitive Impairment in Genetic Parkinson’s Disease
title_short Cognitive Impairment in Genetic Parkinson’s Disease
title_sort cognitive impairment in genetic parkinson s disease
url http://dx.doi.org/10.1155/2021/8610285
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