English Nicotinamide phosphoribosyltransferase Cited by user Benbest on 04 Nov 2020 Nicotinamide phosphoribosyltransferase (NAmPRTase or NAMPT), formerly known as pre-B-cell colony-enhancing factor 1 (PBEF1) or visfatin for its extracellular forms (eNAMPT…