1. Division of Clinical Neurosciences, University of Southampton School of Medicine, Southampton, United Kingdom.
2. School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom.
3. Division of Biochemistry and Molecular Biology, University of Catania, Catania, Italy.
4. Institute of Biochemistry and Clinical Biochemistry, Catholic University of Rome “Sacro Cuore,” Rome, Italy.
5. Department of Neurosciences, University of Tor Vergata, Rome, Italy.