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Nov. 16, 2020 —Melatonin is used as a dietary supplement to promote sleep and get over jet lag, but nobody really understands how it works in the brain. Now, researchers show that melatonin helps worms sleep, too, ...
July 21, 2023 —Around one third of people with heart disease suffer from sleep problems. A team now shows that heart diseases affect the production of the sleep hormone melatonin in the pineal gland. The link ...
Dec. 10, 2021 —Asthma sufferers generally find their condition gets worse at night. Now researchers may understand why. Melatonin, a sleep hormone that is sometimes prescribed to treat insomnia, exasperates the ...
June 24, 2021 —研究人员创建了一个小鼠模型,允许the study of naturally occurring melatonin. Experiments using the new mice showed that natural melatonin was linked to a pre-hibernation state that ...
May 27, 2021 —New research from Australia indicates people with myopia are more likely to experience poorer sleep quality than people with normal vision. The study indicates that people with short-sightedness have ...
Jan. 25, 2022 —Eating dinner close to bedtime, when melatonin levels are high, disturbs blood sugar control, especially in individuals with a genetic variant in the melatonin receptor MTNR1B, which has been linked ...
Jan. 27, 2022 —A new study of preschoolers finds that exposure to even very low intensities of light before bedtime can sharply reduce production of the sleep-promoting hormone melatonin, interfering with sleep. It ...
Jan. 26, 2021 —Melatonin, a hormone commonly associated with sleep-wake regulation, has been found to reduce cysts in fruit flies, according to researchers. It's a finding that may affect the way we treat some ...
Mar. 30, 2023 —Both cluster headache and migraine have strong links to the circadian system, the internal clock that regulates body processes, according to a ...
Apr. 24, 2023 —A new machine-learning method could help us gauge the time of our internal body clock, helping us all make better health decisions, including when and how long to ...