CHICAGO, Jan. 26 (Xinhua) -- Studying mice and people, researchers at Washington University School of Medicine in St. Louis have found that sleep deprivation increases levels of the key Alzheimer's protein tau, and sleeplessness accelerates the spread through the brain of toxic clumps of tau, ...
Chronic sleep deprivation has been linked to brain damage and increased risk of neurological diseases. Researchers found that the protein pleiotrophin (PTN) decreases with sleep deprivation, causing neuronal death in the hippocampus and potentially indicating cognitive impairment. Research identifies the...
The study, published in the Journal of Neuroscience, is the first one to show that sleep deprivation can lead to permanent brain damage — if only, for now, in mice. Researchers plan to extend their studies to humans by doing autopsies of late-night and shift workers to look at their bra...
Now, studyingmiceand people, researchers at Washington University School of Medicine in St. Louis have found thatsleep deprivationincreases levels of the key Alzheimer'sprotein tau. And, in follow-up studies in the mice, the research team has shown that sleeplessness accelerates the spread through ...
Brain edemaBrain pathologyCerebrolysinConcussive head injurySleep deprivationα-Melanocyte stimulating hormoneSleep deprivation (SD) is very common in military personnel resulting in mental anomalies and interfering with decision-making capabilities. Moreover during combat operation, these sleep-deprived soldiers...
According to Science of Us, researchers found sleep-deprived people— those who constantly skimp on or have trouble getting a full night's rest — saw more rapid declines in brain volume than others. The researchers, whose work was published in Neurology, compared two MRI brain scans of 147 ...
Consistently skipping sleep over an extended period can lead to chronic sleep deprivation, which can have severe consequences over time.(iStock) "Occasional all-nighters may not cause significant long-term damage if followed by sufficient recovery sleep," she said. "The human body is resilie...
Sleep deprivation can lead to a higher risk for many different physical and mental health problems. Click here for six natural treatments to help you sleep.
Sleep deprivation fractures the brain mechanisms that regulate key aspects of our mental health. The bottom line is that sleep is not a luxury that we can optionally choose to take whenever we like. It is a biological necessity, and without it, there is only so far the band will stretch ...
sleep deprivation148. Impaired clearance might also derive from disrupted peripheral Aβ transport, as suggested by the sleep deprivation-induced downregulation of low-density lipoprotein receptor-related protein-1 (LRP-1), which promotes Aβ efflux from the brain to the peripheral circulation across ...