Results 41 to 50 of about 80,932 (340)

Circadian Rhythms, Sleep, and Disorders of Aging [PDF]

Trends in Endocrinology & Metabolism, 2016
Sleep-wake cycles are known to be disrupted in people with neurodegenerative disorders. These findings are now supported by data from animal models for some of these disorders, raising the question of whether the disrupted sleep/circadian regulation contributes to the loss of neural function. As circadian rhythms and sleep consolidation also break down
Joanna Mattis, Amita Sehgal
openaire   +3 more sources

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

Circadian rhythms and sleep in bipolar disorder [PDF]

Bipolar Disorders, 2010
Murray G, Harvey A. Circadian rhythms and sleep in bipolar disorder.
Bipolar Disord 2010: 12: 459–472. © 2010 The Authors. Journal compilation © 2010 John Wiley & Sons A/S.Objective:  Biological rhythm pathways are highlighted in a number of etiological models of bipolar disorder, and the management of circadian instability appears in consensus ...
Murray, Greg, Harvey, Allison
openaire   +4 more sources

Impact of Sleep and Circadian Disruption on Energy Balance and Diabetes: A Summary of Workshop Discussions [PDF]

, 2015
A workshop was held at the National Institute for Diabetes and Digestive and Kidney Diseases with a focus on the impact of sleep and circadian disruption on energy balance and diabetes.
Arble, Deanna M, Bass, Joseph, Behn, Cecilia Diniz, Butler, Matthew P, Challet, Etienne, Czeisler, Charles, Depner, Christopher M, Elmquist, Joel, Franken, Paul, Grandner, Michael A, Hanlon, Erin C, Joyner, Michael J, Karatsoreos, Ilia, Keene, Alex C, Kern, Philip A, Klein, Samuel, Morris, Christopher J, Pack, Allan I, Panda, Satchidananda, Ptacek, Louis J, Punjabi, Naresh M, Sassone-Corsi, Paolo, Saxena, Richa, Scheer, Frank A, Scheer, Frank A, Seaquest, Elizabeth R, Thimgan, Matthew S, Van Cauter, Eve, Wright, Kenneth P   +28 more
core   +4 more sources

Time-Restricted Feeding Improves Circadian Dysfunction as well as Motor Symptoms in the Q175 Mouse Model of Huntington's Disease. [PDF]

, 2018
Huntington's disease (HD) patients suffer from a progressive neurodegeneration that results in cognitive, psychiatric, cardiovascular, and motor dysfunction.
Colwell, Christopher S, Cutler, Tamara, Howland, David, Loh, Dawn H, Wang, Huei-Bin, Whittaker, Daniel S   +5 more
core   +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

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

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

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

International Expert Opinions and Recommendations on the Use of Melatonin in the Treatment of Insomnia and Circadian Sleep Disturbances in Adult Neuropsychiatric Disorders

Frontiers in Psychiatry, 2021
Introduction: Insomnia and circadian rhythm disorders, such as the delayed sleep phase syndrome, are frequent in psychiatric disorders and their evaluation and management in early stages should be a priority.
L. Palagini, R. Manni, E. Aguglia, M. Amore, R. Brugnoli, S. Bioulac, P. Bourgin, J. Micoulaud Franchi, P. Girardi, L. Grassi, R. Lopez, C. Mencacci, G. Plazzi, J. Maruani, A. Minervino, P. Philip, Sylvie Royant Parola, I. Poirot, L. Nobili, G. Biggio, C. Schroder, P. Geoffroy   +21 more
semanticscholar   +1 more source