The Role of the Serotonergic System in REM Sleep Behavior Disorder
Author(s) -
Dario Arnaldi,
Francesco Famà,
Fabrizio De Carli,
Silvia Morbelli,
Michela Ferrara,
Agnese Picco,
Jennifer Accardo,
A. Primavera,
Gianmario Sambuceti,
Flavio Nobili
Publication year - 2015
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.5000
Subject(s) - serotonergic , rem sleep behavior disorder , medicine , psychology , serotonin , thalamus , brainstem , basal ganglia , serotonin transporter , dopamine transporter , polysomnography , dopaminergic , midbrain , neuroscience , endocrinology , dopamine , central nervous system , receptor , apnea
REM sleep behavior disorder (RBD) can be induced by antidepressants, especially serotonin reuptake inhibitors (SSRI), thus a role of the serotonergic system in the pathogenesis of RBD has been proposed. However, the serotonergic system integrity in idiopathic RBD (iRBD) is still unknown. We aimed to study brain stem serotonergic system integrity, by means of (123)I-FP-CIT-SPECT, in a group of iRBD patients as compared to normal subjects.
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