Medical research

Eating at night, sleeping by day swiftly alters key blood proteins

Staying awake all night and sleeping all day for just a few days can disrupt levels and time of day patterns of more than 100 proteins in the blood, including those that influence blood sugar, energy metabolism, and immune ...

Cardiology

Working nights is bad for the heart

Working at night is unhealthy for the heart and increases the risk of sustaining coronary heart disease, meaning a disease of the coronary arteries. This is the result of a current, and one of the largest American cooperation ...

Health

Rotating night shift work can be hazardous to your health

Night shift work has been consistently associated with higher risk for cardiovascular disease (CVD) and cancer. In 2007 the World Health Organization classified night shift work as a probable carcinogen due to circadian disruption. ...

Health

Odd work schedules pose risk to health

(AP) -- Reports of sleeping air traffic controllers highlight a long-known and often ignored hazard: Workers on night shifts can have trouble concentrating and even staying awake.

Diabetes

Genetic study links body clock receptor to diabetes

A study published in Nature Genetics today has found new evidence for a link between the body clock hormone melatonin and type 2 diabetes. The study found that people who carry rare genetic mutations in the receptor for melatonin ...

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