Results 61 to 70 of about 153,020 (377)

Circadian rest-activity rhythms predict cognitive function in early Parkinson's disease independently of sleep [PDF]

open access: yes, 2018
BACKGROUND: Cognitive impairment is a common and debilitating symptom of Parkinson's disease (PD), and its etiology is likely multifactorial. One candidate mechanism is circadian disruption. Although there is evidence of circadian abnormalities in PD, no
Cronin-Golomb, Alice   +4 more
core   +1 more source

Circadian rhythm disorder and anxiety as mental health complications in post-COVID-19

open access: yesEnvironmental science and pollution research international, 2022
In 2020, the world gained dramatic experience of the development of the 2019 coronavirus disease pandemic (COVID-19) caused by severe acute respiratory syndrome 2 (SARS-CoV-2).
D. Boiko   +5 more
semanticscholar   +1 more source

Night-time shift work and related stress responses: A study on security guards [PDF]

open access: yes, 2020
Work-related stress can induce a break in homeostasis by placing demands on the body that are met by the activation of two different systems, the hypothalamic\u2013pituitary\u2013adrenal axis and the sympathetic nervous system.
Cannizzaro E.   +7 more
core   +1 more source

Association Between Sleep Disturbance and Subsequent Pain Interference in Patients With Early Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective This study investigated whether sleep disturbance can predict the extent to which pain interferes with daily functioning in patients with early rheumatoid arthritis (RA). Methods Data were from adults with early RA (joint symptoms ≤12 months) enrolled in the Canadian Early Arthritis Cohort between 2016 and 2023.
Burcu Aydemir   +16 more
wiley   +1 more source

An intricate relationship between circadian rhythm dysfunction and psychiatric diseases

open access: yesExploration of Neuroscience
There is a complex relationship between circadian rhythm dysfunctions and various psychiatric disorders. Circadian (~24 h) rhythms indicate the rhythmic change of different physiological activities in relation to the environmental light-dark cycle. Shift
Saptadip Samanta, Debasis Bagchi
doaj   +1 more source

Circadian Rhythm Sleep Disorders [PDF]

open access: yesJournal of Korean Sleep Research Society, 2008
Circadian Rhythm Sleep Disorders Sun Jung Han, Eun Yeon Joo Department of Neurology, Sanbon Medical Center, Wonkwang University School of Medicine Department of Neurology, Sleep Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul Circadian rhythm sleep disorders are characterized by an alteration of the phase relationship ...
Sun Jung Han, Eun Yeon Joo
openaire   +1 more source

Controlled Magnesium Ion Delivery via Mg‐Sputtered Nerve Conduit for Enhancing Peripheral Nerve Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a controllable degradation system for Mg‐based biomaterials using sputtering technology, marking a significant advancement in nerve regeneration research. The Mg‐sputtered nerve conduits demonstrate enhanced biocompatibility, biofunctionality, mechanical compatibility, and precise magnesium release, resulting in improved axonal ...
Hyewon Kim   +12 more
wiley   +1 more source

Circadian rhythm disturbances in mood disorders: characterisation and clinical impact

open access: yesEuropean Psychiatry, 2023
Introduction Circadian rhythms, defined as endogenous oscillations that regulate metabolism, physiology and behaviour, may be frequently disrupted in mood disorders, influencing their clinical presentation and course (Srinivasan V. et al.
G. Cappannini   +7 more
doaj   +1 more source

Aging on Chip: Harnessing the Potential of Microfluidic Technologies in Aging and Rejuvenation Research

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in microfluidic technologies for modeling human aging and age‐related diseases. It explores how organ‐on‐chip platforms improve physiological relevance, enable rejuvenation strategies, facilitate drug screening, detect senescent cells, and identify biomarkers.
Limor Zwi‐Dantsis   +5 more
wiley   +1 more source

Association of circadian rhythms with brain disorder incidents: a prospective cohort study of 72242 participants

open access: yesTranslational Psychiatry, 2022
Circadian rhythm disruption (CRD) is a shared characteristic of various brain disorders, such as Alzheimer’s disease (AD), Parkinson’s disease (PD), and major depression disorder (MDD).
Si-Jia Chen   +11 more
doaj   +1 more source

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