The brain may clean out Alzheimer’s plaques斑 during sleep If sleep deprivation 剝夺puts garbage removal on the fritz,故障 the memory-robbing disease may develop BY LAURA BEIL 6:00AM, JULY 15, 2018 SHARE ARTICLE  THE CLEAN CYCLE Lack of sleep may contribute to Alzheimer’s disease by robbing the brain of the time it needs to wash away sticky proteins. MICHAEL MORGENSTERN Magazine issue: Vol. 194, No. 2, July 21, 2018, p. 22 SPONSOR MESSAGE  Neuroscientist Barbara Bendlin studies the brain as Alzheimer’s disease develops. When she goes home, she tries to leave her work in the lab. But one recent research project has crossed into her personal life: She now takes sleep much more seriously.现在她对睡眠的态度更加认真了。 Bendlin works at the University of Wisconsin–Madison, home to the Wisconsin Registry for Alzheimer’s Prevention,本德林就职于威斯康辛大学麦迪逊分校,这里是威斯康辛老年痴呆症预防登记处的所在地, a study of more than 1,500 people who were ages 40 to 65
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