1. Department of Neurology, ALS Center, University Hospital of Angers, Angers Cedex 9, France,
2. MitoLab Unit, MITOVASC Institute, CNRS 6015, INSERM U1083, University of Angers, Angers Cedex 9, France,
3. Department of Neurobiology and Neuropathology, University Hospital of Angers, Angers Cedex 9, France,
4. Department of Biochemistry and Molecular Biology, University Hospital of Tours, Tours Cedex 1, France, and
5. School of Medicine, INSERM U930, François-Rabelais University, Tours Cedex 1, France