In a new University of California, Irvine-led study, researchers define how the circadian clock influences cell growth, metabolism and tumor progression. Their research also reveals how disruption of the circadian clock impacts ...
Cell & Microbiology
Aug 10, 2022
0
238
The processes in living beings follow a finely orchestrated choreography down to the molecular level. Rhythmic processes are found everywhere in biology, for example, the 24-hour circadian cycle, a kind of 'internal clock,' ...
Biochemistry
Feb 16, 2021
0
26
Two new studies led by UT Southwestern scientists outline how individual cells maintain their internal clocks, driven both through heritable and random means. These findings, published online May 1 in PNAS and May 27 in eLife, ...
Cell & Microbiology
Jul 2, 2020
0
54
A team of researchers at the University of Texas Southwestern Medical Center has found that microbes in the small intestines of mice are involved in setting the pace for the gut circadian rhythm. In their paper published ...
Scientists from EPFL's Institute of Bioengineering have discovered that the circadian clock and the cell-cycle are, in fact, synchronized.
General Physics
Aug 13, 2019
4
157
What keeps us awake—and helps us fall asleep? The answer is complex, but involves what are called circadian rhythms, which are found in all species with sleep-wake cycles—physical, mental, and behavioral changes that ...
Plants & Animals
Jul 26, 2019
0
16
Europe's Columbus laboratory enters its eleventh year in space with steady operations, a few upgrades and several experiments in full swing.
Space Exploration
Feb 20, 2019
0
11
A team of researchers from the University of Bordeaux and CNRS, EPOC, UMR has found evidence that suggests oysters sync their valve behavior with the lunar cycle. In their paper published in the journal Biology Letters, the ...
A novel mathematical approach has uncovered that some animal cells have robust 12-hour cycles of genetic activity, in addition to circadian or 24-hour cycles. The method, published in the journal PLOS ONE, assessed the periodicity ...
Molecular & Computational biology
Sep 20, 2018
0
44
Biological rhythms are ubiquitous in nature, from the beating of the heart to the rhythms of flowering plants. This rhythmicity is in some instances determined by the oscillations in the activity of cellular proteins, which ...
Cell & Microbiology
Mar 22, 2018
0
11
