Protein and messenger ribonucleic acid (mRNA) for the type 1 insulin-like growth factor (IGF) receptor is decreased and IGF-II mRNA is increased in human prostate carcinoma compared to benign prostate epithelium. - Tennant,M.K.; Thrasher,J.B.; Twomey,P.A.; Drivdahl,R.H.; Birnbaum,R.S.; Plymate,S.R. (J Clin Endocrinol Metab, 1996)