Results 21 to 30 of about 47,618 (242)

Identification of PCBP1 as a Novel Modulator of Mammalian Circadian Clock

Frontiers in Genetics, 2021
The circadian clock governs our daily cycle of behavior and physiology. Previous studies have identified a handful of core clock components and hundreds of circadian modifiers.
Yaling Wu, Yaling Wu, Yaling Wu, Yaling Wu, Yaling Wu, Haijiao Zhao, Eric Erquan Zhang, Na Liu, Na Liu, Na Liu, Na Liu, Na Liu   +11 more
doaj   +1 more source

Circadian and Circalunar Clock Interactions in a Marine Annelid

Cell Reports, 2013
Life is controlled by multiple rhythms. Although the interaction of the daily (circadian) clock with environmental stimuli, such as light, is well documented, its relationship to endogenous clocks with other periods is little understood.
Juliane Zantke, Tomoko Ishikawa-Fujiwara, Enrique Arboleda, Claudia Lohs, Katharina Schipany, Natalia Hallay, Andrew D. Straw, Takeshi Todo, Kristin Tessmar-Raible   +8 more
doaj   +1 more source

Circadian Clock Regulates Inflammation and the Development of Neurodegeneration

Frontiers in Cellular and Infection Microbiology, 2021
The circadian clock regulates numerous key physiological processes and maintains cellular, tissue, and systemic homeostasis. Disruption of circadian clock machinery influences key activities involved in immune response and brain function.
Xiao-Lan Wang, Lianjian Li, Lianjian Li
doaj   +1 more source

The Modification of Circadian Clock Components in Soybean During Domestication and Improvement

Frontiers in Genetics, 2020
Agricultural production is greatly dependent on daylength, which is determined by latitude. Living organisms align their physiology to daylength through the circadian clock, which is made up of input sensors, core and peripheral clock components, and ...
Man-Wah Li, Hon-Ming Lam, Hon-Ming Lam
doaj   +1 more source

The role of circadian clock in astrocytes: From cellular functions to ischemic stroke therapeutic targets

Frontiers in Neuroscience, 2022
Accumulating evidence suggests that astrocytes, the abundant cell type in the central nervous system (CNS), play a critical role in maintaining the immune response after cerebral infarction, regulating the blood-brain barrier (BBB), providing nutrients ...
Yuxing Zhang, Yuxing Zhang, Xin Zhao, Ying Zhang, Ying Zhang, Fukang Zeng, Fukang Zeng, Siyang Yan, Yao Chen, Zhong Li, Desheng Zhou, Lijuan Liu   +11 more
doaj   +1 more source

Circadian Rhythms in the CNS and Peripheral Clock Disorders: Role of the Biological Clock in Cardiovascular Diseases

Journal of Pharmacological Sciences, 2007
The cardiovascular diseases are closely related to circadian rhythm, which is under the control of the biological clock. Clock genes show circadian oscillation not only in the suprachiasmatic nucleus but also in peripheral tissues, suggesting the ...
Koji Maemura, Norihiko Takeda, Ryozo Nagai   +2 more
doaj   +1 more source

The contribution of circadian clock to the biological processes

Frontiers in Molecular Biosciences
All organisms have various circadian, behavioral, and physiological 24-h periodic rhythms, which are controlled by the circadian clock. The circadian clock controls various behavioral and physiological rhythms.
Beibei Luo, Beibei Luo, Beibei Luo, Jiangyuan Song, Jiangyuan Song, Jiangyuan Song, Jiaqi Zhang, Jiaqi Zhang, Jiaqi Zhang, Jun Han, Jun Han, Jun Han, Xin Zhou, Xin Zhou, Xin Zhou, Lili Chen, Lili Chen, Lili Chen   +17 more
doaj   +1 more source

Circadian clocks: running on redox.

Cell, 2001
The circadian clock in all organisms is so intimately linked to light reception that it appears as if evolution has simply wired a timer into the mechanism that processes photic information. Several recent studies have provided new insights into the role of light input pathways in the circadian system of Arabidopsis.
Merrow, Martha, Roenneberg, Till
openaire   +3 more sources

In vitro and in vivo Phase Changes of the Mouse Circadian Clock by Oxidative Stress

Journal of Circadian Rhythms, 2016
Mammalian circadian rhythms are governed by an endogenous circadian clock system, including the molecular clock works in each cell and tissue. Adaptation of the circadian clock to different environmental stimuli such as light, food, and stress is ...
Yu Tahara, Ayako Yokota, Takuya Shiraishi, Shunya Yamada, Atsushi Haraguchi, Ayako Shinozaki, Shigenobu Shibata   +6 more
doaj   +1 more source

Disrupting circadian homeostasis of sympathetic signaling promotes tumor development in mice. [PDF]

PLoS ONE, 2010
Cell proliferation in all rapidly renewing mammalian tissues follows a circadian rhythm that is often disrupted in advanced-stage tumors. Epidemiologic studies have revealed a clear link between disruption of circadian rhythms and cancer development in ...
Susie Lee, Lawrence A Donehower, Alan J Herron, David D Moore, Loning Fu   +4 more
doaj   +1 more source