Narcolepsy and rapid eye movement sleep.

cataplexy history hypersomnia orexin/hypocretin sleep‐onset rapid eye movement period

Journal

Journal of sleep research
ISSN: 1365-2869
Titre abrégé: J Sleep Res
Pays: England
ID NLM: 9214441

Informations de publication

Date de publication:
02 Jul 2024
Historique:
revised: 06 06 2024
received: 07 05 2024
accepted: 09 06 2024
medline: 3 7 2024
pubmed: 3 7 2024
entrez: 2 7 2024
Statut: aheadofprint

Résumé

Since the first description of narcolepsy at the end of the 19th Century, great progress has been made. The disease is nowadays distinguished as narcolepsy type 1 and type 2. In the 1960s, the discovery of rapid eye movement sleep at sleep onset led to improved understanding of core sleep-related disease symptoms of the disease (excessive daytime sleepiness with early occurrence of rapid eye movement sleep, sleep-related hallucinations, sleep paralysis, rapid eye movement parasomnia), as possible dysregulation of rapid eye movement sleep, and cataplexy resembling an intrusion of rapid eye movement atonia during wake. The relevance of non-sleep-related symptoms, such as obesity, precocious puberty, psychiatric and cardiovascular morbidities, has subsequently been recognized. The diagnostic tools have been improved, but sleep-onset rapid eye movement periods on polysomnography and Multiple Sleep Latency Test remain key criteria. The pathogenic mechanisms of narcolepsy type 1 have been partly elucidated after the discovery of strong HLA class II association and orexin/hypocretin deficiency, a neurotransmitter that is involved in altered rapid eye movement sleep regulation. Conversely, the causes of narcolepsy type 2, where cataplexy and orexin deficiency are absent, remain unknown. Symptomatic medications to treat patients with narcolepsy have been developed, and management has been codified with guidelines, until the recent promising orexin-receptor agonists. The present review retraces the steps of the research on narcolepsy that linked the features of the disease with rapid eye movement sleep abnormality, and those that do not appear associated with rapid eye movement sleep.

Identifiants

pubmed: 38955433
doi: 10.1111/jsr.14277
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

e14277

Informations de copyright

© 2024 The Author(s). Journal of Sleep Research published by John Wiley & Sons Ltd on behalf of European Sleep Research Society.

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Auteurs

Francesco Biscarini (F)

Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.
IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.

Lucie Barateau (L)

Sleep-Wake Disorders Unit, Department of Neurology, Gui-de-Chauliac Hospital, CHU Montpellier, Montpellier, France.
National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia, and Kleine-Levin Syndrome, Montpellier, France.
Institute for Neurosciences of Montpellier, University of Montpellier, INSERM, Montpellier, France.

Fabio Pizza (F)

Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.
IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.

Giuseppe Plazzi (G)

IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.
Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio-Emilia, Modena, Italy.

Yves Dauvilliers (Y)

Sleep-Wake Disorders Unit, Department of Neurology, Gui-de-Chauliac Hospital, CHU Montpellier, Montpellier, France.
National Reference Centre for Orphan Diseases, Narcolepsy, Idiopathic Hypersomnia, and Kleine-Levin Syndrome, Montpellier, France.
Institute for Neurosciences of Montpellier, University of Montpellier, INSERM, Montpellier, France.

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