He is Doctor in Biological Sciences (D.Sc.), Medicine and Surgery (M.D.) Dr. Villa’s research interest on Physiopathology and Pharmacology of Central Nervous System Diseases (Aging, Hypoxia, Ischemia, Hyperammoniemia, Hypoglycemia, Depression, Parkinson) and drug’s interference on cerebral Bioenergetics and Molecular Medicine, by Functional Proteomics and Metabolomics of enzyme systems and on Dementia patients.