title: Mechanism of the circadian clock in physiology.
abstract: It has been well established that the circadian clock plays a crucial role in the regulation of almost every physiological process. It also plays a critical role in pathophysiological states including those of obesity and diabetes. Recent evidence has highlighted the potential for targeting the circadian clock as a potential drug target. New studies have also demonstrated the existence of "clock-independent effects" of the circadian proteins, leading to exciting new avenues of research in the circadian clock field in physiology. The goal of this review is to provide an introduction to and overview of the circadian clock in physiology, including mechanisms, targets, and role in disease states. The role of the circadian clocks in the regulation of the cardiovascular system, renal function, metabolism, the endocrine system, immune, and reproductive systems will be discussed.
authors.affiliation: Department of Medicine, University of Florida, Gainesville, FL, USA.
authors.forename: Jacob
authors.initials: J
authors.lastname: Richards
authors.forename: Michelle L
authors.initials: ML
authors.lastname: Gumz
mesh_terms: D000818:Animals; D002320:Cardiovascular Physiological Phenomena; D057906:Circadian Clocks / Q000502:physiology*; D004195:Disease Models, Animal; D004703:Endocrine System / Q000502:physiology; D006801:Humans; D007107:Immune System / Q000502:physiology; D007668:Kidney / Q000502:physiology*; D008660:Metabolism / Q000502:physiology*; D051379:Mice; D012098:Reproduction / Q000502:physiology
keywords: cardiovascular; circadian; clock; diabetes; endocrine; immune; metabolism; obesity; renal