Schwartz MW, Strack AM, Dallman MF. Evidence that elevated plasma corticosterone levels are the cause of reduced hypothalamic corticotrophin-releasing hormone gene expression in diabetes. Regul Pept. 1997 Oct 31;72(2-3):105–12. doi: 10.1016/s0167-0115(97)01043-4. PMID: 9652969.