The central role and mechanisms of β-cell dysfunction and death in Friedreich's ataxia-associated diabetes

The central role and mechanisms of β-cell dysfunction and death in Friedreich's ataxia-associated diabetes. Miriam Cnop, Mariana Igoillo-Esteve, Myriam Rai, Audrey Begu, Yasmina Serroukh, Chantal Depondt, Anyishai E Musuaya, Ihsane Marhfour, Laurence Ladrière, Xavier Moles Lopez, Dionysios Lefkaditis, Fabrice Moore, Jean-Pierre Brion, J Mark Cooper, Anthony HV Schapira, Anne Clark, Arnulf H Koeppen, Piero Marchetti, Massimo Pandolfo, Décio L Eizirik and Françoise Féry.  Annals of Neurology. Accepted manuscript online: 20 JUL 2012. DOI: 10.1002/ana.23698

Keywords: Friedreich's ataxia (FRDA), neurodegenerative disease, frataxin gene, diabetes, insulin resistance, β-cell failure, disposition index, Pancreatic β-cell dysfunction, mitochondrial dysfunction.