The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.
Assessment of the Dexamethasone/CRH Test as a State-Dependent Marker for Hypothalamic-Pituitary-Adrenal (HPA) Axis Abnormalities in Major Depressive Episode: A Multicenter Study
Open accessAbstract
There is compelling evidence for the involvement of hypothalamic-pituitary-adrenal (HPA) axis abnormalities in depression. Growing evidence has suggested that the combined dexamethasone (DEX)/corticotropin-releasing hormone (CRH) test is highly sensitive to detect HPA axis abnormalities. We organized a multicenter study to assess the DEX/CRH test as a state-dependent marker for major depressive episode in the Japanese population. We conducted the DEX/CRH test in 61 inpatients with major depressive episode (Diagnostic and Statistical Manual of Mental Disorders 4th edition (DSM-IV)) and 57 healthy subjects. In all, 35 patients were repeatedly assessed with the DEX/CRH test on admission and before discharge. The possible relationships between clinical variables and the DEX/CRH test were also examined. Significantly enhanced pituitary-adrenocortical responses to the DEX/CRH test were observed in patients on admission compared with controls. Such abnormalities in patients were significantly reduced after treatment, particularly in those who underwent electroconvulsive therapy (ECT) in addition to pharmacotherapy. Age and female gender were associated with enhanced hormonal responses to the DEX/CRH test. Severity of depression correlated with DEX/CRH test results, although this was explained, at least in part, by a positive correlation between age and severity in our patients. Medication per se was unrelated to DEX/CRH test results. These results suggest that the DEX/CRH test is a sensitive state-dependent marker to monitor HPA axis abnormalities in major depressive episode during treatment. Restoration from HPA axis abnormalities occurred with clinical responses to treatment, particularly in depressed patients who underwent ECT.
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Citations
Cites
Diagnostic and Statistical Manual of Mental Disorders
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The combined dexamethasone/CRH test: A refined laboratory test for psychiatric disorders
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Sex-specific transcriptional signatures in human depression
Labonté, B., Engmann, O., Purushothaman, I., Menard, C., Wang, J., Tan, C., Scarpa, J. R., Moy, G., Loh, Y.-H. E., Cahill, M., et al. (2017) · Nature Medicine · doi:10.1038/nm.4386 · Cited by 748
Sex differences in stress-related psychiatric disorders: neurobiological perspectives
Bangasser, D. A., & Valentino, R. J. (2014) · Frontiers in Neuroendocrinology · doi:10.1016/j.yfrne.2014.03.008 · Cited by 737
“However, the hormonal response to CRF following dexamethasone pretreatment is greater in both healthy and depressed women than in their male counterparts [86; 87].”
BackgroundChiba, S., Numakawa, T., Ninomiya, M., Richards, M. C., Wakabayashi, C., & Kunugi, H. (2012) · Progress in Neuro-Psychopharmacology and Biological Psychiatry · doi:10.1016/j.pnpbp.2012.05.018 · Cited by 673
“Previous studies, including ours, showed hyperactivity of the HPA axis in depressive patients (Holsboer et al., 1987; Kunugi et al., 2006), implicating glucocorticoids, the final output of the HPA axis, in the depression.”
ResultSelf-citationAntidepressants recruit new neurons to improve stress response regulation
Surget, A., Tanti, A., Leonardo, E. D., Laugeray, A., Rainer, Q., Touma, C., Palme, R., Griebel, G., Ibarguen-Vargas, Y., Hen, R., et al. (2011) · Molecular Psychiatry · doi:10.1038/mp.2011.48 · Cited by 471
Heim, C., Mletzko, T., Purselle, D., Musselman, D. L., & Nemeroff, C. B. (2008) · Biological Psychiatry · doi:10.1016/j.biopsych.2007.07.002 · Cited by 353
Metadata
- Authors
- Kunugi, H., Ida, I., Owashi, T., Kimura, M., Inoue, Y., Nakagawa, S., Yabana, T., Urushibara, T., Kanai, R., Aihara, M., Yuuki, N., Otsubo, T., Oshima, A., Kudo, K., Inoue, T., Kitaichi, Y., Shirakawa, O., Isogawa, K., Nagayama, H., Kamijima, K., Nanko, S., Kanba, S., Higuchi, T., & Mikuni, M.
- Affiliations
- Teikyo University (JP)
- Gunma University (JP)
- SHOWA Medical University (JP)
- Nippon Medical School (JP)
- University of Yamanashi (JP)
- Hokkaido University (JP)
- National Center of Neurology and Psychiatry (JP)
- Kobe University (JP)
- Oita University (JP)
- Kyushu University (JP)
- Corresponding author
- Kunugi, Hiroshi
- ORCID
- Venue
- Neuropsychopharmacology
- Published
- 2005-08-17
- Volume
- 31
- Issue
- 1
- Pages
- 212-220
- ISSN
- 0893-133X (ISSN-L)
- 1740-634X
- OpenAlex
- W2165668731
- Cited by
- 200
- References
- 52
- Citations by year
- 2026: 2 · 2025: 3 · 2024: 4 · 2023: 3 · 2022: 2 · 2021: 9 · 2020: 11 · 2019: 11 · 2018: 14 · 2017: 8 · 2016: 12 · 2015: 15 · 2014: 8 · 2013: 7 · 2012: 18
- FWCI
- 4.59
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Neuropsychopharmacology (publishedVersion)
- PubMed (publishedVersion)
- Institutional Repositories DataBase (IRDB) (submittedVersion, cc-by-nc-nd)
- Topics
- Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
- Health Sciences › Medicine › Pharmacology (medical) › Treatment of Major Depression
- Keywords
- dexamethasone/corticotropin-releasing hormone test, hypothalamic-pituitary-adrenal axis, major depressive episode, depression, electroconvulsive therapy, depression severity, age and sex differences, treatment response monitoring, Japanese patients
- MeSH terms
- Adult, Age Factors, Corticotropin-Releasing Hormone, Major Depressive Disorder, Depressive Disorder, Major, Dexamethasone, Female, Humans, Hypothalamo-Hypophyseal System, Male, Middle Aged, Pituitary-Adrenal System, Psychiatric Status Rating Scales, Sex Characteristics
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