Autor: |
Carole Hyacinthe, Quentin Barraud, François Tison, Erwan Bezard, Imad Ghorayeb |
Jazyk: |
angličtina |
Rok vydání: |
2014 |
Předmět: |
|
Zdroj: |
Neurobiology of Disease, Vol 63, Iss , Pp 20-24 (2014) |
Druh dokumentu: |
article |
ISSN: |
1095-953X |
DOI: |
10.1016/j.nbd.2013.10.029 |
Popis: |
Both excessive daytime sleepiness (EDS) and rapid eye movement (REM) sleep deregulation are part of Parkinson's disease (PD) non-motor symptoms and may complicate dopamine replacement therapy. We report here that dopamine agonists act differentially on sleep architecture in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine macaque monkey. Continuous sleep and wake electroencephalographic monitoring revealed no effect of the selective dopamine D2 receptor agonist quinpirole on EDS, whereas the selective dopamine D1 receptor agonist SKF38393 efficiently alleviated EDS and restored REM sleep to baseline values. The present results question the relevance of abandoning D1 receptor agonist treatment in PD as it might actually improve sleep-related disorders. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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