Effect on insulin sensitivity of angiotensin converting enzyme inhibitors with or without a sulphydryl group: Bradykinin may improve insulin resistance in dogs and humans. - Uehara,M.; Nishikawa,H.; Isami,S.; Kisanuki,K.; Ohkubo,Y.; Miyamura,N.; Miyata,T.; Yano,T.; Shichiri,M. (Diabetologia, 1994)