Article
A neprilysin polymorphism and amyloid-beta plaques after traumatic brain injury.
Journal of neurotrauma - 1 Aug 2009
Johnson Victoria E, Stewart William, Graham David I, Stewart Janice E, Praestgaard Amy H, Smith Douglas H
Abstract excerpt
Traumatic brain injury (TBI) induces the rapid formation of Alzheimer's disease (AD)-like amyloid-beta (AB) plaques in about 30% of patients. However, the mechanisms behind this selective plaque formation are unclear. We investigated a potential association between amyloid deposition acutely after TBI and a genetic polymorphism of the AB-degrading enzyme, neprilysin (n = 81). We found that the length of the GT...
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