Thursday, January 19, 2017

In Alzheimer's, excess tau protein damages brain's GPS

In Alzheimer's, excess tau protein damages brain's GPS:

Dementia Big
Columbia University Medical Center (CUMC) researchers have discovered that the spatial disorientation that leads to wandering in many Alzheimer’s disease patients is caused by the accumulation of tau protein in navigational nerve cells in the brain. The findings, in mice, could lead to early diagnostic tests for Alzheimer’s and highlight novel targets for treating this common and troubling symptom.


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