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Possible Treatment Window for Memory Problems Identified
Myriam
Posted: Thursday, February 28, 2013 1:02 PM
Joined: 12/6/2011
Posts: 3326


(Source: ScienceDaily) - Researchers have identified a possible treatment window of several years for plaques in the brain that are thought to cause memory loss in diseases such as Alzheimer's.

'Our study suggests that plaques in the brain that are linked to a decline in memory and thinking abilities, called beta amyloid, take about 15 years to build up and then plateau,' says lead author Clifford Jack, Jr., M.D.

The study found that the rate of buildup accelerates initially, then slows before plateauing at high levels. The rate of plaque accumulation was highest in those with mid-range levels at the start of the study. Those with low levels or high levels of the plaques as the study began had lower rates of plaque buildup.

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