title: Sleep Health: Reciprocal Regulation of Sleep and Innate Immunity.
abstract: Sleep disturbances including insomnia independently contribute to risk of inflammatory disorders and major depressive disorder. This review and overview provides an integrated understanding of the reciprocal relationships between sleep and the innate immune system and considers the role of sleep in the nocturnal regulation of the inflammatory biology dynamics; the impact of insomnia complaints, extremes of sleep duration, and experimental sleep deprivation on genomic, cellular, and systemic markers of inflammation; and the influence of sleep complaints and insomnia on inflammaging and molecular processes of cellular aging. Clinical implications of this research include discussion of the contribution of sleep disturbance to depression and especially inflammation-related depressive symptoms. Reciprocal action of inflammatory mediators on the homeostatic regulation of sleep continuity and sleep macrostructure, and the potential of interventions that target insomnia to reverse inflammation, are also reviewed. Together, interactions between sleep and inflammatory biology mechanisms underscore the implications of sleep disturbance for inflammatory disease risk, and provide a map to guide the development of treatments that modulate inflammation, improve sleep, and promote sleep health.
authors: Department of Psychiatry and Biobehavioral Sciences, Cousins Center for Psychoneuroimmunology, UCLA Semel Institute for Neuroscience Director and Mindful Awareness Research Center, University of California, Los Angeles, CA, USA.
authors: Michael R
authors: MR
authors: Irwin
authors: Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA.
authors: Mark R
authors: MR
authors: Opp
mesh_terms: D000818:Animals; D006801:Humans; D007113:Immunity, Innate / Q000276:immunology*; D007249:Inflammation / Q000276:immunology*; D012890:Sleep / Q000502:physiology*; D012893:Sleep Wake Disorders / Q000276:immunology*