Results 71 to 80 of about 2,995,382 (335)

Association of Sleep Duration With Atrial Fibrillation and Heart Failure: A Mendelian Randomization Analysis

open access: yesFrontiers in Genetics, 2021
Both short (<7 h per night) and long (≥9 h per night) sleep durations are related to atrial fibrillation (AF) and heart failure (HF), but their causality has not been confirmed. We applied Mendelian randomization (MR) approaches to estimate the causal
Jianqiang Zhao   +6 more
doaj   +1 more source

Gender-specific associations of short sleep duration with prevalent and incident hypertension : the Whitehall II Study [PDF]

open access: yes, 2007
Sleep deprivation (5 hour per night) was associated with a higher risk of hypertension in middle-aged American adults but not among older individuals.
Brunner, Eric   +9 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Association between sleep duration and hearing threshold shifts of adults in the United States: National Health and Nutrition Examination Survey, 2015–2016

open access: yesBMC Public Health, 2023
Background Obstructive sleep apnea (OSA) is linked to hearing loss (HL). Another sleep characteristics, sleep duration might also be associated with HL, but prior evidence is limited.
Lili Long, Yuedi Tang
doaj   +1 more source

Sleep duration and life satisfaction [PDF]

open access: yesInternational Review of Economics, 2015
Sleep is an important part of life. Despite this importance, little is known about life satisfaction and sleep duration. Using German panel data, it is shown that sleep is an important factor for life satisfaction and, furthermore, that maximal life satisfaction is associated with about 8 h of sleep on a typical weekday.
openaire   +3 more sources

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Sleep duration and quality among different occupations--China national study. [PDF]

open access: yesPLoS ONE, 2015
To examine the associations between occupation, sleep duration and sleep quality.The data for this study was extracted from data collected from the 2008 Chinese Sub-optimal Health Study.
Wenjie Sun   +9 more
doaj   +1 more source

The association between sleep patterns and obesity in older adults. [PDF]

open access: yes, 2014
BackgroundReduced sleep duration has been increasingly reported to predict obesity. However, timing and regularity of sleep may also be important. In this study, the cross-sectional association between objectively measured sleep patterns and obesity was ...
Ancoli-Israel, S   +8 more
core  

Altered sleep and EEG power in the P301S Tau transgenic mouse model [PDF]

open access: yes, 2017
OBJECTIVE: Sleep disturbances are prevalent in human tauopathies yet despite the importance of sleep, little is known about its relationship with tau pathology.
Holth, Jerrah K   +4 more
core   +2 more sources

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

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