1 Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biological Chemistry, University of Verona, Strada le Grazie 8, I-37124, Verona, Italy.
2 Department of Neuroscience, Division of Biochemistry, University of Oldenburg, Carl-von-Ossietzky-Straße 9-11, D-26111, Oldenburg, Germany.
3 Department of Neuroscience and Rehabilitation, Section of Physiology, Via Borsari 46, I-44121, Ferrara, Italy. rsg@unife.it.