Institut d' Investigación Biomédiques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomedica en Red de Diabetes y Enfermedades Metabolicas Asociadas (CIBERDEM), Hospital Clinic, C/ Rosselló, 149-153, 08036, Barcelona, Spain. aceriell@clinic.ub.es. Division of Metabolic Diseases, Center of Excellence for Cardiovascular Diseases, 2ndUniversity of Naples SUN, Naples, Italy. katherine.esposito@unina2.it. Institut d' Investigación Biomédiques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomedica en Red de Diabetes y Enfermedades Metabolicas Asociadas (CIBERDEM), Hospital Clinic, C/ Rosselló, 149-153, 08036, Barcelona, Spain. LULASALA@clinic.ub.es. Institut d' Investigación Biomédiques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomedica en Red de Diabetes y Enfermedades Metabolicas Asociadas (CIBERDEM), Hospital Clinic, C/ Rosselló, 149-153, 08036, Barcelona, Spain. GPUJADAS@clinic.ub.es. Institut d' Investigación Biomédiques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomedica en Red de Diabetes y Enfermedades Metabolicas Asociadas (CIBERDEM), Hospital Clinic, C/ Rosselló, 149-153, 08036, Barcelona, Spain. VNIGRIS@clinic.ub.es. Experimental Models in Clinical Pathology, INRCA-IRCCS National Institute, Ancona, Italy. r.testa@inrca.it. Department of Cardiovascular and Metabolic Diseases, IRCCS Gruppo Multimedica, Sesto San Giovanni, MI, Italy. loredana.bucciarelli@multimedica.it. Department of Cardiovascular and Metabolic Diseases, IRCCS Gruppo Multimedica, Sesto San Giovanni, MI, Italy. maurizio.rondinelli@multimedica.it. Department of Cardiovascular and Metabolic Diseases, IRCCS Gruppo Multimedica, Sesto San Giovanni, MI, Italy. stefano.genovese@multimedica.it.