1. Inserm, U913, Nantes, F-44093, France
2. Nantes University, Nantes, F-44093, France
3. CHU Nantes, Department of Neurology, Nantes, F-44093, France
4. CHU Angers, Neurobiology and Neuropathology Laboratory, Angers F-49033, France
5. Université of Angers, UPRES EA3143, F-49033, France
6. CHU Nantes, Institut des Maladies de l’Appareil Digestif, Nantes, France