Metabolic Consequences of Sleep and Circadian Disorders
نویسندگان
چکیده
منابع مشابه
Circadian Rhythm and Sleep Disruption: Causes, Metabolic Consequences, and Countermeasures
Circadian (∼24-hour) timing systems pervade all kingdoms of life and temporally optimize behavior and physiology in humans. Relatively recent changes to our environments, such as the introduction of artificial lighting, can disorganize the circadian system, from the level of the molecular clocks that regulate the timing of cellular activities to the level of synchronization between our daily cy...
متن کاملCircadian Rhythm Sleep Disorders
Though the theories on the reasons why humans need to sleep vary, there is no disagreement that sleep is essential to our wellbeing and survival. External and internal physiological parameters dictate our own individual body “clocks,” or circadian rhythms. Typically, this clock runs very close to a 24-hour cycle of sleep and wakefulness. However, for some individuals, this clock can be slightly...
متن کاملCircadian rhythm sleep disorders.
Circadian rhythm sleep disorders are common conditions manifested as misalignment between the sleep period and the physical/social 24-h environmental cycle. Delayed sleep phase (typical in adolescents) and advanced sleep phase (frequent in the elderly), situations in which the sleep period is displaced to a later or earlier time, respectively, are the two most prevalent circadian rhythm sleep d...
متن کاملMelatonin and Circadian Sleep Disorders
When administered to humans the pineal honnone me\atonin can phase shift a number of circadian rhythms. This property has prompted the investigation of exogenous melatonin in sleep disorders known to have an underlying chronophysiological basis (i.e. circadian rhythm sleep disorders). Both in field and simulated studies of jet lag and shift work suitably timed melatonin improved sleep and, in s...
متن کاملSleep, sleep-disordered breathing and metabolic consequences.
Sleep profoundly affects metabolic pathways. In healthy subjects, experimental sleep restriction caused insulin resistance (IR) and increased evening cortisol and sympathetic activation. Increased obesity in subjects reporting short sleep duration leads to speculation that, during recent decades, decreased sleeping time in the general population may have contributed to the increasing prevalence...
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ژورنال
عنوان ژورنال: Current Diabetes Reports
سال: 2014
ISSN: 1534-4827,1539-0829
DOI: 10.1007/s11892-014-0507-z