If you've ever had a bad case of jet lag, you know how a disruption to your body's circadian rhythm makes it difficult to function. Molecular circadian "clocks" exist in cells throughout the body, governing more than just ...
Jan 4, 2021
0
145
Fractured sleep, daytime sleepiness and other signs of disturbance in one's circadian rhythm are common complaints of people with Alzheimer's disease, and the problems only get worse as the disease progresses. But the reason ...
Dec 16, 2020
0
209
KAIST mathematicians and their collaborators at Florida State University have identified the principle of how aging and diseases like dementia and obesity cause sleep disorders. A combination of mathematical modeling and ...
Dec 14, 2020
0
50
A Nagoya University-led research team in Japan has found a new neural pathway that links the circadian clock, stress, and wakefulness in mammals. The team identified a neuron, called the corticotropin-releasing factor (CRF) ...
Nov 27, 2020
0
225
The upcoming holiday season will be challenging for many Americans. The coronavirus pandemic is surging—California recently surpassed 1 million known cases—as quarantine fatigue grows. Shorter and colder days are coming, ...
Nov 18, 2020
0
1
UCLA researchers have pinpointed a second hand to the brain's internal clock. By revealing how and where the brain counts and represents seconds, the UCLA discovery will expand scientists' understanding of normal and abnormal ...
Sep 18, 2020
0
66
Research from the University of Kent has found that TRESK, a calcium regulated two-pore potassium channel, regulates the brain's central circadian clock to differentiate behavior between day and night.
Sep 14, 2020
0
165
UT Southwestern scientists have developed a genetically engineered mouse and imaging system that lets them visualize fluctuations in the circadian clocks of cell types in mice. The method, described online in the journal ...
Aug 7, 2020
0
136
A new study from McGill University shows that increases in the concentrations of blood sodium can have an influence on the biological clock of mice, opening new research avenues for potentially treating the negative effects ...
Jul 9, 2020
0
211
Almost overnight, the sleep and wake patterns of nearly four billion people may have changed because of COVID-19-spurred lockdowns.
Jun 11, 2020
0
2
