DOI: 10.2337/dc07-0271 © 2007 by the American Diabetes Association
Cortisol Secretion in Patients With Type 2 Diabetes: Relationship With Chronic ComplicationsResponse to Castillo-Quan and Pérez-Osorio
1 Endocrine Unit, Department of Medical Sciences, University of Milan, Fondazione Policlinico, Mangiagalli e Regina Elena, IRCCS, Milan, Italy Address correspondence to Iacopo Chiodini, MD, Endocrine Unit, Department of Medical Sciences, University of Milan, Fondazione Policlinico, Mangiagalli e Regina Elena, IRCCS, Via Francesco Sforza 35, 20122 Milan, Italy. E-mail: iacopo.chiodini@email.it
Several papers focused on the possible link between cortisol secretion and physiological and pathological cerebral aging (1,2). The neurological (mainly limbic-hippocampal) degenerative modification during aging has been suggested to be responsible for a hyperactivity of hypothalamic-pituitary-adrenal (HPA) axis, and an age-related decrease of HPA sensitivity to cortisol feedback has been reported (2).
In our study
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