Results 41 to 50 of about 85,365 (327)

Bright Light Therapy in Parkinson's Disease: An Overview of the Background and Evidence

Parkinson's Disease, 2012
Sleep disorders are common in Parkinson's disease (PD) and seem to be strongly associated with depression. It has been suggested that sleep disorders as well as depression are caused by a disturbed circadian rhythm.
Sonja Rutten, Chris Vriend, Odile A. van den Heuvel, Jan H. Smit, Henk W. Berendse, Ysbrand D. van der Werf   +5 more
doaj   +1 more source

Diagnóstico dos transtornos do sono relacionados ao ritmo circadiano Diagnosis of circadian rhythm sleep disorders

Jornal Brasileiro de Pneumologia, 2008
Queixas de insônia e sonolência excessiva são comuns na investigação dos distúrbios respiratórios do sono; os transtornos do sono relacionados ao ritmo circadiano talvez sejam as causas mais freqüentemente esquecidas no diagnóstico diferencial destes ...
Denis Martinez, Maria do Carmo Sfreddo Lenz, Luiz Menna-Barreto   +2 more
doaj   +1 more source

COVID-19 breakthrough infections and sleep disorders: A population-based propensity matched analysis

Sleep Medicine: X, 2023
Objectives: Examine risks for breakthrough COVID-19 infections in vaccinated patients with selected sleep disorders. Methods: Real-time search and analysis using the TriNetX platform to evaluate risk of COVID-19 breakthrough infections (BTI) for patients
Mantavya Punj, Aakash Desai, Jana G. Hashash, Francis A. Farraye, Pablo R. Castillo   +4 more
doaj   +1 more source

Evaluation of circadian phenotypes utilizing fibroblasts from patients with circadian rhythm sleep disorders

Translational Psychiatry, 2017
We evaluated the circadian phenotypes of patients with delayed sleep–wake phase disorder (DSWPD) and non-24-hour sleep–wake rhythm disorder (N24SWD), two different circadian rhythm sleep disorders (CRSDs) by measuring clock gene expression rhythms in ...
A. Hida, Yosuke Ohsawa, S. Kitamura, Kyoko Nakazaki, N. Ayabe, Yuki Motomura, K. Matsui, M. Kobayashi, A. Usui, Y. Inoue, Hiroaki Kusanagi, Y. Kamei, Kazuo Mishima   +12 more
semanticscholar   +1 more source

Serotonin and corticosterone rhythms in mice exposed to cigarette smoke and in patients with COPD:implication for COPD-associated neuropathogenesis [PDF]

, 2014
The circadian timing system controls daily rhythms of physiology and behavior, and disruption of clock function can trigger stressful life events. Daily exposure to cigarette smoke (CS) can lead to alteration in diverse biological and physiological ...
A Agusti, A Hida, A Mykletun, A Papi, A Thomas, C Laurin, CJ Murray, CJ Rosen, CL Tsai, CM Ciarleglio, CM Kim, CM Spengler, DA Lewis, E Repapi, EJ Wagena, EJ Wagena, Elizabeth Lyda, F Di Marco, Firoze Khan, FM Botelho, FW Turek, G Cavadini, GE Tafet, GJ Borsboom, GV Carr, H Bando, H Chen, H Chen, H Chen, H Chen, H Hadden, H Yao, H Yao, H Yao, HC Atkinson, Hongwei Yao, I Rahman, I Wilson, Irfan Rahman, Isaac K. Sundar, J Liu, JA Mohawk, JE Gibbs, JL Malisch, JM Gierisch, JM Launay, JM Murphy, JS Takahashi, JW Hwang, K Lutfy, KA Lamia, KF Rabe, LE Kalynchuk, M Ishikawa, Michael T. Sellix, MW Zhang, NA Hanania, OP Soldin, P Dome, Patricia J. Sime, PD Altland, PJ Barnes, PJ Sollars, RA Prosser, RY Moore, S Eddahibi, S Gebel, SA Antoniu, SH Yoo, SK Droste, T Ishii, T Sekiduka-Kumano, U Albrecht, W Stinn, WB Essman, WK Lau, WK Lau, WT McNicholas, Y Ban, Yadi Huang   +79 more
core   +2 more sources

Acute Sleep-Wake Cycle Shift Results in Community Alteration of Human Gut Microbiome

mSphere, 2020
Disturbances of sleep and the underlying circadian rhythm are related to many human diseases, such as obesity, diabetes, cardiovascular disorders, and cognitive impairments. Dysbiosis of the gut microbiome has also been reported to be associated with the
Zhi Liu, Zhi-Yuan Wei, Junyu Chen, Kun Chen, Xuhua Mao, Qisha Liu, Yu Sun, Zixiao Zhang, Yue Zhang, Zhou Dan, Junming Tang, Lianhong Qin, Jian-Huan Chen, Xingyin Liu   +13 more
doaj   +1 more source

A PERIOD3 variant causes a circadian phenotype and is associated with a seasonal mood trait. [PDF]

, 2016
In humans, the connection between sleep and mood has long been recognized, although direct molecular evidence is lacking. We identified two rare variants in the circadian clock gene PERIOD3 (PER3-P415A/H417R) in humans with familial advanced sleep phase ...
Fu, Ying-Hui, Hirano, Arisa, Hsu, Pei-Ken, Jones, Christopher R, Kaasik, Krista, Lin, Shu-Ting, McMahon, Thomas, Nishino, Seiji, Okuro, Masashi, Ptáček, Louis J, Saigoh, Kazumasa, Saigoh, Noriko, Sakai, Noriaki, Xu, Ying, Yamazaki, Maya, Zhang, Luoying   +15 more
core   +1 more source

Sleep, circadian rhythm, and physical activity patterns in depressive and anxiety disorders: A 2‐week ambulatory assessment study

Depression and Anxiety, 2019
Actigraphy may provide a more valid assessment of sleep, circadian rhythm (CR), and physical activity (PA) than self‐reported questionnaires, but has not been used widely to study the association with depression/anxiety and their clinical characteristics.
S. Difrancesco, F. Lamers, H. Riese, K. Merikangas, A. Beekman, A. V. van Hemert, R. Schoevers, B.W.J.H. Penninx   +7 more
semanticscholar   +1 more source

Circadian Rhythm Abnormalities in Parkinson's Disease from Humans to Flies and Back [PDF]

, 2018
Clinical and research studies have suggested a link between Parkinson\u2019s disease (PD) and alterations in the circadian clock. Drosophila melanogaster may represent a useful model to study the relationship between the circadian clock and PD.
Bisaglia, Marco, De Lazzari, Federica, Sandrelli, Federica, Zordan, Mauro Agostino   +3 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source