Gioia M Guerrieri1,2, Rivka Ben Dor1, Xiaobai Li3, Shau-Ming Wei1, Pedro E Martinez1, Lynnette K Neiman4, David R Rubinow5, Peter J Schmidt1. 1. Behavioral Endocrinology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA. 2. Division of Anesthesiology, Addiction Medicine, and Pain Medicine, Office of Neuroscience, Food and Drug Administration, Silver Spring, MD, USA. 3. Biostatistics & Clinical Epidemiology Service, Clinical Center, National Institutes of Health, Bethesda, MD, USA. 4. Program in Reproductive and Adult Endocrinology, National Institute of Child Health and Human Development, Bethesda, MD, USA. 5. Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA.
Abstract
CONTEXT: Abnormalities in the hypothalamic-pituitary-adrenal (HPA) axis are frequent accompaniments of depression, and studies have documented the role of stress and stressful life events in the ontogeny of perimenopausal depressions (PMD). Because HPA axis function in women is further modulated both by aging and ovarian steroids, it is possible that a dysregulated HPA axis contributes to the increased risk of PMD. OBJECTIVE: We examined HPA axis function in perimenopausal women with and without depression using the combined dexamethasone-corticotropin-releasing hormone (Dex/CRH) test. METHODS: Dex/CRH tests were performed on 20 women with PMD and 20 women who were also perimenopausal but without current or past depression (control women). Main outcome measures were plasma levels of cortisol and adrenocorticotropin (ACTH) and 24-hour urinary free cortisol (UFC). Five women took chronic stable medications, otherwise all women were medically healthy, and both groups were comparable with respect to reproductive stage and age. Standardized symptom rating scales were administered to each woman prior to Dex/CRH testing. RESULTS: No group differences were present in either baseline or stimulated ACTH and cortisol secretion. Baseline plasma measures of estradiol, progesterone, and 24-hour UFC levels similarly did not differ in PMD and control women. CONCLUSION: Despite reports of increased stress responsiveness in PMD, we observed no abnormalities of HPA axis activity associated with PMD compared with women without depression. These findings suggest that PMD is not uniformly associated with HPA dysregulation and could reflect underlying pathophysiologic processes that are distinct from women with nonreproductive-related depressions. Published by Oxford University Press on behalf of the Endocrine Society 2021.
CONTEXT: Abnormalities in the hypothalamic-pituitary-adrenal (HPA) axis are frequent accompaniments of depression, and studies have documented the role of stress and stressful life events in the ontogeny of perimenopausal depressions (PMD). Because HPA axis function in women is further modulated both by aging and ovarian steroids, it is possible that a dysregulated HPA axis contributes to the increased risk of PMD. OBJECTIVE: We examined HPA axis function in perimenopausal women with and without depression using the combined dexamethasone-corticotropin-releasing hormone (Dex/CRH) test. METHODS: Dex/CRH tests were performed on 20 women with PMD and 20 women who were also perimenopausal but without current or past depression (control women). Main outcome measures were plasma levels of cortisol and adrenocorticotropin (ACTH) and 24-hour urinary free cortisol (UFC). Five women took chronic stable medications, otherwise all women were medically healthy, and both groups were comparable with respect to reproductive stage and age. Standardized symptom rating scales were administered to each woman prior to Dex/CRH testing. RESULTS: No group differences were present in either baseline or stimulated ACTH and cortisol secretion. Baseline plasma measures of estradiol, progesterone, and 24-hour UFC levels similarly did not differ in PMD and control women. CONCLUSION: Despite reports of increased stress responsiveness in PMD, we observed no abnormalities of HPA axis activity associated with PMD compared with women without depression. These findings suggest that PMD is not uniformly associated with HPA dysregulation and could reflect underlying pathophysiologic processes that are distinct from women with nonreproductive-related depressions. Published by Oxford University Press on behalf of the Endocrine Society 2021.
Authors: Joyce T Bromberger; Karen A Matthews; Laura L Schott; Sarah Brockwell; Nancy E Avis; Howard M Kravitz; Susan A Everson-Rose; Ellen B Gold; MaryFran Sowers; John F Randolph Journal: J Affect Disord Date: 2007-02-28 Impact factor: 4.839