Metal-catalyzed oxidation of Aβ and the resulting reorganization of Cu binding sites promote ROS production
Author:
Affiliation:
1. LCC (Laboratoire de Chimie de Coordination)
2. CNRS UPR 8241
3. 31062 Toulouse Cedex 09, France
4. Université de Toulouse
5. UPS
6. University of Grenoble Alpes
7. Institut NEEL
8. F-38000 Grenoble, France
9. CNRS
Abstract
Aβ oxidation due to HO˙ production by Cu–Aβ/ascorbate changes copper coordination and leads to the self-enhancement of HO˙ production and release.
Funder
Agence Nationale de la Recherche
European Research Council
Publisher
Oxford University Press (OUP)
Subject
Metals and Alloys,Biochemistry,Biomaterials,Biophysics,Chemistry (miscellaneous)
Link
http://pubs.rsc.org/en/content/articlepdf/2016/MT/C6MT00150E
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5. Synchrotron-based infrared and X-ray imaging shows focalized accumulation of Cu and Zn co-localized with β-amyloid deposits in Alzheimer’s disease
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