Cluster Headache, Migraine Linked to Circadian System
Cluster headache and migraine were linked to the circadian system, data from a meta-analysis and other research showed. Across 16 studies, cluster headache had a prominent circadian pattern of attacks in 70.5% of 4,953 participants, with a clear peak between 21:00 and 03:00 and circannual peaks in the spring and autumn, reported Mark Joseph Burish, […]
Circadian clocks play a key role in fat cell growth
Disruption of the circadian clocks that keep the body and its cells entrained to the 24-hour day-night cycle plays a critical role in weight gain, according to a pair of studies by Weill Cornell Medicine investigators. One study, published June 27, in Cell Reports revealed that stress caused by chronically administering glucocorticoid stress hormones and […]
The circadian clock in heart failure
Disrupting circadian rhythms, which change naturally on a 24-hour cycle, has been implicated in heart disease, but it is unclear how it leads to the condition. A research team at Baylor College of Medicine and collaborating institutions investigated the function of the protein Rev-erbα/β, a key component of the circadian clock, on heart disease development […]