Recycling of Alzheimer's proteins could be key to new treatments
Wednesday, May 25, 2011 - 09:30
in Biology & Nature
The formation of abnormal strands of protein called amyloid fibrils -- associated with two dozen diseases ranging from Alzheimer's to type-2 diabetes -- may not be permanent and irreversible as previously thought, scientists are reporting in the Journal of the American Chemical Society. Rather, protein molecules are constantly attaching and detaching from the fibrils, in a recycling process that could be manipulated to yield new treatments for Alzheimer's and other diseases.