Results 171 to 180 of about 476,463 (387)

Circadian Rhythm: Biological Functions, Diseases, and Therapeutic Targets

MedComm
Circadian rhythms are intrinsic 24‐h biological cycles that govern various physiological processes. In addition to the hypothalamic suprachiasmatic nucleus, the circadian system is organized in multiple peripheral tissues, such as the brain, heart, bone,
Kangkang Zha, Bobin Mi, Yuan Xiong, Shuyan Wu, Li Lu, Shengming Zhang, Xuan Lu, Hei Chung Mak, Jianping Huang, Adriana C. Panayi, Samuel Knoedler, Lili Chen, Guohui Liu, Sien Lin   +13 more
doaj   +1 more source

The blues and rhythm

Neuroscience Research
Most organisms, including humans, show daily rhythms in many aspects of physiology and behavior, and abnormalities in the rhythms are potential risk factors for various diseases. Mood disorders such as depression are no exception.
Kiyomichi Imamura, Ayaka Bota, Toshihiko Shirafuji, Toru Takumi   +3 more
doaj   +1 more source

Associations of Sleep, Screen Time, and Extracurricular Activities With Cognitive Development: A Longitudinal Study

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Adolescence is a sensitive period typified by marked cognitive and neural development, during which modifiable lifestyle factors may be particularly relevant. However, longitudinal associations of modifiable lifestyle factors—including sleep, screen time, and extracurricular activities—with cognitive development over time remain ...
Jiayi Zheng, Emma Berg, Michelle L. Byrne, Divyangana Rakesh   +3 more
wiley   +1 more source

Circadian rhythms in parasites

, 2017
Filipa Rijo‐Ferreira, Joseph S. Takahashi, Luísa M. Figueiredo   +2 more
openalex   +2 more sources

School Climate and Sleep Duration Among Adolescents at the Intersection of Multiple Social Positions

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Recent studies have indicated that sleep is fundamental for adolescents' physical and mental health. Although it is known that context influences sleep, the impact of school climate on sleep duration remains understudied. Methods Using a large, diverse, population‐based sample of adolescents attending California high schools (N ...
André Gonzales Real, Brian T. Gillis, Marla E. Eisenberg, G. Nic Rider, Benjamin Parchem, Samantha E. Lawrence, Stephen T. Russell   +6 more
wiley   +1 more source

The Common Hallmarks and Interconnected Pathways of Aging, Circadian Rhythms, and Cancer: Implications for Therapeutic Strategies

Research
The intricate relationship between cancer, circadian rhythms, and aging is increasingly recognized as a critical factor in understanding the mechanisms underlying tumorigenesis and cancer progression.
Jie Wang, Fanglin Shao, Qing Xin Yu, Luxia Ye, Dilinaer Wusiman, Ruicheng Wu, Zhouting Tuo, Zhipeng Wang, Dengxiong Li, William C. Cho, Wuran Wei, Dechao Feng   +11 more
doaj   +1 more source

Intra-individual variability and circadian rhythm of vascular endothelial growth factors in subjects with normal glucose tolerance and type 2 diabetes

, 2017
M Hanefeld, Katrin Engelmann, Dieter Appelt, Dirk Sandner, Ingo Weigmann, Xenia Ganz, Frank Pistrosch, C Köhler, Antje Gasparic, Andreas L. Birkenfeld   +9 more
openalex   +2 more sources

Chronic Low‐Dose Unsymmetrical Dimethylhydrazine Exposure in Rats: Multiorgan Mechanisms and Biomarker Identification

Journal of Applied Toxicology, EarlyView.
ABSTRACT Unsymmetrical dimethylhydrazine (UDMH), a highly toxic rocket propellant with known multiorgan effects, requires urgent characterization of its chronic low‐dose toxicity. Using an integrated approach including exploratory transcriptomics (n = 3/group) and metabolomic (n = 4/group) approaches in male Sprague–Dawley rats exposed to high‐dose ...
Fuzhou Liu, Bing Liu, Keli Wang, Xiaoyu Wang, Zhen Sun, Xiaojuan Pan, Zengming Zhao   +6 more
wiley   +1 more source

Examining Sleep‐Related Problems in Youth With Misophonia

Journal of Clinical Psychology, EarlyView.
ABSTRACT The relationship between misophonia and sleep‐related problems (SRPs) in youth is underexplored. This paucity of research is concerning because SRPs might be elevated among youth with misophonia. If left untreated, SRPs can contribute to long‐term health consequences.
Kevin M. Wagner, Matti Cervin, Catherine E. Rast, Mered Parnes, Nicholas Murphy, Samuel Spencer, Eric A. Storch, Andrew G. Guzick   +7 more
wiley   +1 more source

Ror homolog nhr-23 is essential for both developmental clock and circadian clock in C. elegans

Communications Biology
Animals have internal clocks that generate biological rhythms. In mammals, clock genes such as Period form the circadian clock to generate approximately 24-h biological rhythms. In C. elegans, the clock gene homologs constitute the “developmental clock”,
Shingo Hiroki, Hikari Yoshitane
doaj   +1 more source