A study on adolescents uncovered a crucial link between circadian rhythms and eating habits, showing…
Browsing: Circadian Rhythm
Circadian Rhythm refers to the internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours. These biological rhythms are found in most living organisms, including humans, plants, and microbes, and are influenced by external cues like light and temperature. In humans, the circadian clock is located in the suprachiasmatic nucleus (SCN) of the brain’s hypothalamus. It plays a crucial role in determining the timing of various physiological processes, such as hormone release, eating habits, and body temperature regulation. Disruptions to this rhythm, such as those caused by shift work, jet lag, or poor sleep habits, can lead to various health problems, including sleep disorders, depression, and metabolic syndrome. Understanding and maintaining a stable circadian rhythm is important for overall health and well-being.
Scientists have discovered that circadian rhythms—our internal clocks—play a major role in when and how…
Researchers have identified a second dopamine-driven “clock” in the brain that works alongside the biological…
EZH1 is a key regulator of circadian rhythms, stabilizing gene transcription and modifying chromatin to…
Drinking coffee in the morning is associated with a lower risk of cardiovascular disease and…
New research reveals the potential of circadian nutrition, particularly time-restricted feeding, to alleviate fatigue. The…
Research from Washington University shows that glioblastoma, a type of brain cancer, has its own…
Cyanobacteria use an AM radio-like principle to coordinate cell division with circadian rhythms, encoding information…
Disconnecting nerve connections helps control overeating and weight gain linked to a malfunctioning “liver clock.”…
Misalignment between the brain’s and liver’s circadian clocks, connected by the HVAN, leads to disordered…
Researchers at UC San Diego discovered that artificial light significantly disrupts the circadian rhythms of…
The discovery offers insight into why shift workers experience metabolic disruption, which could lead to…
Researchers have found that gut bacteria influence stress by interacting with circadian rhythms, offering new…
Exposure to bright nights and dim days disrupts circadian rhythms, heightening mortality risk, while consistent…
A team of scientists from Singapore and the United States discovered how a protein that…
A study indicates new patterns in how mealtimes relate to body weight. To manage weight…
Researchers discovered a unique form of speciation in moths, driven by differences in activity times…
Exposure to bright light at night significantly increases the risk of developing type 2 diabetes…