Prof. Dr. Alexandra E. Butler works at the Royal College of Surgeons in Ireland Bahrain (Adliya, Bahrain). Alexandra E. Butler is the Guest Editor of the Special Issue "Molecular Diagnostic and Therapeutic Advances of Type 2 Diabetes and Its Complications" in MDPI. Alexandra E. Butler’s research interests mainly focus on type 1 diabetes, type 2 diabetes, islet cell biology, and obesity. Alexandra E. Butler’s scientific output includes at least 221 publications, corresponding to 12,489 citations (h-index 46) (Scopus, 5 December 2023).