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著者: Amanda A H Freeman, David B Rye
雑誌名: Curr Opin Neurobiol. 2013 Oct;23(5):895-900. doi: 10.1016/j.conb.2013.07.001. Epub 2013 Jul 26.
Abstract/Text
Restless legs syndrome (RLS) disrupts sleep in a substantial proportion of the population and is associated with higher cross-sectional rates of affective illness and cardiovascular disease. While dopamine and iron availability in the brain modulate emergence of symptoms, and dopamine agonists and iron alleviate the sensory symptoms and motor signs of RLS, the biology of the disorder is incompletely understood. Genetic factors, as opposed to environmental ones, account for most of the disease variance. The at-risk allelic variants exist in non-coding regions of at least six genes rendering it a complex genetic disease. Nonetheless, these provide the first hypothesis independent clues that advance a better understanding of RLS pathophysiology.
Copyright © 2013 Elsevier Ltd. All rights reserved.
PMID 23896312 Curr Opin Neurobiol. 2013 Oct;23(5):895-900. doi: 10.1016/j.conb.2013.07.001. Epub 2013 Jul 26.
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