1 Neurobiology Unit, Neurologia 2 - CReSM (Regional Referring Center of Multiple Sclerosis), Neuroscience Institute Cavalieri Ottolenghi (NICO), University of Turin & AOU San Luigi Gonzaga, Regione Gonzole 10, 10043, Orbassano, TO, Italy. francesca.montarolo@unito.it.
2 Neurobiology Unit, Neurologia 2 - CReSM (Regional Referring Center of Multiple Sclerosis), Neuroscience Institute Cavalieri Ottolenghi (NICO), University of Turin & AOU San Luigi Gonzaga, Regione Gonzole 10, 10043, Orbassano, TO, Italy.
3 Division of Neurology, Martini Hospital, Via Tofane 71, 10141, Turin, TO, Italy.