Insulin-like growth factors enhance steroidogenic enzyme and corticotropin receptor messenger ribonucleic acid levels and corticotropin steroidogenic responsiveness in cultured human adrenocortical cells. - L'Allemand,D.; Penhoat,A.; Lebrethon,MC.; Ardevol,R.; Baehr,V.; Oelkers,W.; Saez,JM. (J Clin Endocrinol Metab, 1996)