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 +8 more
doaj +1 more source
Food as circadian time cue for appetitive behavior [version 1; peer review: 5 approved]
F1000Research, 2020 Feeding schedules entrain circadian clocks in multiple brain regions and most peripheral organs and tissues, thereby synchronizing daily rhythms of foraging behavior and physiology with times of day when food is most likely to be found.
Ralph E. Mistlberger
doaj +1 more source
Cut the noise or couple up: Coordinating circadian and synthetic clocks
iScience, 2021 Summary: Circadian clocks are important to much of life on Earth and are of inherent interest to humanity, implicated in fields ranging from agriculture and ecology to developmental biology and medicine.
Chris N. Micklem, James C.W. Locke
doaj +1 more source
Circadian clocks: from stem cells to tissue homeostasis and regeneration
EMBO Reports, 2017 The circadian clock is an evolutionarily conserved timekeeper that adapts body physiology to diurnal cycles of around 24 h by influencing a wide variety of processes such as sleep‐to‐wake transitions, feeding and fasting patterns, body temperature, and ...
Pieterjan Dierickx +2 more
semanticscholar +1 more source
FLOWERING LOCUS C -dependent and -independent regulation of the circadian clock by the autonomous and vernalization pathways [PDF]
, 2006 Background The circadian system drives pervasive biological rhythms in plants. Circadian clocks integrate endogenous timing information with environmental signals, in order to match rhythmic outputs to the local day/night cycle.
Amasino, Richard M. +5 more
core +4 more sources
A miR-219-5p-bmal1b negative feedback loop contributes to circadian regulation in zebrafish
Communications BiologyMicroRNAs post-transcriptionally regulate gene expression and contribute to numerous life processes, including circadian rhythms. However, whether miRNAs contribute to zebrafish circadian regulation has not yet been investigated.
Lianxin Wu +3 more
doaj +1 more source
An adipokine feedback regulating diurnal food intake rhythms in mice
eLife, 2020 Endogenous circadian clocks have evolved to anticipate 24 hr rhythms in environmental demands. Recent studies suggest that circadian rhythm disruption is a major risk factor for the development of metabolic disorders in humans. Conversely, alterations in
Anthony H Tsang +4 more
doaj +1 more source
Epithelial and stromal circadian clocks are inversely regulated by their mechano-matrix environment
Journal of Cell Science, 2018 The circadian clock is an autonomous molecular feedback loop inside almost every cell in the body. We have shown that the mammary epithelial circadian clock is regulated by the cellular microenvironment. Moreover, a stiff extracellular matrix dampens the
Jack L. Williams +5 more
semanticscholar +1 more source
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
I RAPPORTI ECONOMICO-FINANZIARI TRA ITALIA E REPUBBLICA DI SAN MARINO [PDF]
, 2012 Circadian clocks coordinate 24-hr rhythms of behavior and physiology. In mammals, a master clock residing in the suprachiasmatic nucleus (SCN) is reset by the light-dark cycle, while timed food intake is a potent synchronizer of peripheral clocks such as
Barclay, J. +6 more
core +2 more sources