Skip to: Content
Skip to: Site Navigation
Skip to: Search
SUNDAY, NOVEMBER 22, 2009
| Subscribe to Newser's RSS feeds RSS | Follow Newser on Twitter Twitter

NEWS ABOUT: melatonin

melatonin stories: 3 news summaries

New Drug Promises Better
Sleep for the Jet-Lagged

Substance works a lot like today's popular but unregulated melatonin supplements

Dec 7, 08 2:32 PM CST
(Newser) - A new drug promises to put an end to jet lag and enable better sleep for travelers, swing-shift crews, and insomniacs, the Economist reports. Tasimelteon works a lot like today's popular but unregulated melatonin supplements, bonding with brain receptors to stimulate melatonin production and REM sleep. The distinction is significant... More »

MORE ABOUT:
medicine • Harvard Medical School • jet lag • insomnia • drug trials • sleep disorder • melatonin • Tasimelteon

 Light May
 Slow Dementia 

Brighter environs cut depression in research hailed as 'spectacular'

Jun 11, 08 11:53 AM CDT
(Newser) - Brighter daytime lighting can significantly soften dementia symptoms, according to a Dutch study that found better moods and sleep patterns correlated with brighter environs. Combined with extra doses of the hormone melatonin, lighting slowed onset of symptoms by up to 5%, which “may not sound like a huge amount,... More »

MORE ABOUT:
dementia • light • melatonin • senior citizens • Alzheimer's Disease

City Lights Linked
to Breast Cancer

Scientists believe lights suppress tumor-fighting hormone

Feb 20, 08 4:45 AM CST
(Newser) - Women who live in areas with a large about of night-time light face an increased risk of breast cancer, and scientists believe it may be because the light interferes with a tumor- fighting hormone, reports the Washington Post. Researchers compared satellite images at night with cancer registries and found breast... More »

MORE ABOUT:
Israel • NASA • breast cancer • lung cancer • light • World Health Organization • satellite images • fluorescent light • melatonin • nocturnal darkness • trichloroethylene • vinyl chloride • polychlorinated biphenyls • University of Haifa • Itai Kloog • Abraham Haim

3 Stories


from our news partners