Sara Valencia Garcia

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Rapid eye movement sleep behavior disorder (RBD) is a parasomnia characterized by the occurrence of intense movements during rapid eye movement (REM) sleep, also named paradoxical sleep. The neuronal dysfunctions at the origin of the loss of atonia in RBD patients are not known. One possibility is that RBD is due to the degeneration of neurons inducing the(More)
SEE SCHENCK AND MAHOWALD DOI101093/AWW329 FOR A SCIENTIFIC COMMENTARY ON THIS ARTICLE: Idiopathic REM sleep behaviour disorder is characterized by the enactment of violent dreams during paradoxical (REM) sleep in the absence of normal muscle atonia. Accumulating clinical and experimental data suggest that REM sleep behaviour disorder might be due to the(More)
GABAergic neurons specifically active during paradoxical sleep (PS) localized in the dorsal paragigantocellular reticular nucleus (DPGi) are known to be responsible for the cessation of activity of the noradrenergic neurons of the locus coeruleus during PS. In the present study, we therefore sought to determine the role of the DPGi in PS onset and(More)
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