Sleep and the GH/IGF-1 axis: Consequences and countermeasures of sleep loss/disorders - 06/02/20
Summary |
This article presents an up-to-date review of the state-of-the-art knowledge regarding the effect of sleep on the anabolic growth hormone/insulin-like growth factor-1 (GH/IGF-1) axis. This axis is involved in learning and memory and neuroprotection at the central level, and in the crosstalk between sleep and the immune system, with respect to its anti-inflammatory properties. We also aim to provide insight into the consequences of sleep loss on cognitive capacities in healthy individuals and patients with obstructive sleep apnea (OSA), regarding the mechanistic association with the GH/IGF-1 axis. Finally, this review examines the inflammatory/endocrine pathways that are affected by sleep loss, and which may consequently interact with the GH/IGF-1 axis.
The deleterious effects of sleep loss include fatigue, and can cause several adverse age-dependent health outcomes. It is therefore important to improve our understanding of the fundamental physiology underlying these effects in order to better apply non-pharmacological countermeasures (e.g., sleep strategies, exercise training, continuous positive airway pressure therapy) as well as pharmacological solutions, so as to limit the deleterious consequences of sleep loss/disorders.
Le texte complet de cet article est disponible en PDF.Keywords : Sleep loss, Sleep disorders, GH/IGF-1 axis, Cognitive capacities, Countermeasures, OSA
Plan
Vol 49
Article 101223- février 2020 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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