Results 11 to 20 of about 70,373 (217)
Effect of 24-hour Sleep Deprivation on Visual Reactivity in Healthcare Professionals
Türk Uyku Tıbbı Dergisi, 2023 Objective:The effects of sleep deprivation on cerebral metabolism and blood flow have been investigated using different methods. To evaluate cerebral blood flow (CBF) changes and reactivity using transcranial Doppler (TCD) sonography in response to ...
Nevroz Ünlü +2 more
doaj +1 more source
Transient Sleep Deprivation Induces Persistent Auditory Neuropathy via ROS‐Initiated Neuroinflammation and BK Channel Suppression [PDF]
Advanced scienceSleep disturbance severity closely tracks hearing loss in a clinical cohort, yet the mechanistic link remains unclear. Acute sleep deprivation is shown to trigger transient cochlear oxidative stress that switches into a self‐sustaining neuroinflammatory state, suppressing BK channels and causing irreversible synaptopathy.
Chen D +11 more
europepmc +2 more sources
The effect of nitric oxide on spatial learning and memory impairment following rapid eye movement (REM) sleep deprivation in rats [PDF]
مجله علوم پزشکی فیض (پیوسته), 2023 Background and Aim: Sleep deprivation causes impairment in learning and memory. Several studies have shown the positive effect of nitric oxide on learning and memory processes.
Mahdi Bodagh, Majid Taati
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Microglia are involved in the protection of memories formed during sleep deprivation
Neurobiology of Sleep and Circadian Rhythms, 2022 Sleep deprivation can generate inflammatory responses in the central nervous system. In turn, this inflammation increases sleep drive, leading to a rebound in sleep duration.
Nicholas W. Gentry +7 more
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Acute sleep deprivation aggravates nitroglycerin-evoked hyperalgesia in mice
Molecular Pain, 2023 Sleep deprivation can trigger migraine, and migraineurs often choose to sleep to relieve headaches during acute migraine. This study aimed to explore the effect of acute sleep deprivation on hyperalgesia induced by nitroglycerin in mice.
Zhe Yu +5 more
doaj +1 more source
Translational changes induced by acute sleep deprivation uncovered by TRAP-Seq
Molecular Brain, 2020 Sleep deprivation is a global health problem adversely affecting health as well as causing decrements in learning and performance. Sleep deprivation induces significant changes in gene transcription in many brain regions, with the hippocampus ...
Lisa C. Lyons +4 more
doaj +1 more source
Frontiers in Endocrinology, 2018 The regulation of sleep and the response to sleep deprivation rely on multiple biochemical pathways. A critical connection is the link between sleep and metabolism.
Matthew S. Thimgan +4 more
doaj +1 more source
British Educational Research Journal, EarlyView., 2023 Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð +3 more
wiley +1 more source
MedComm, 2023 Sleep insufficiency is associated with various disorders; the molecular basis is unknown until now. Here, 14 males and 18 females were subjected to short‐term (24 h) sleep deprivation, and donated fasting blood samples prior to (day 1) and following ...
Chongyang Chen +13 more
doaj +1 more source
Five Hours Total Sleep Deprivation Does Not Affect CA1 Dendritic Length or Spine Density
Frontiers in Synaptic Neuroscience, 2022 Sleep is essential for long term memory function. However, the neuroanatomical consequences of sleep loss are disputed. Sleep deprivation has been reported to cause both decreases and increases of dendritic spine density.
Alvin T. S. Brodin +3 more
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