Cited by 32Stress Responses and CortisolTryptophan and brain disordersAdrenal Hormones and Disorders

Hypothalamo-pituitary-adrenal function in patients with depressive disorders is correlated with baseline cytokine levels, but not with cytokine responses to hydrocortisone

Schuld, Andreas, Schmid, Dagmar A., Haack, Monika, Holsboer, Florian, Friess, Elisabeth, Pollmächer, Thomas·2003·Journal of Psychiatric Research

Abstract

Dysfunction of the hyopthalamo-pituitary adrenal (HPA) system is frequently found in major depression. In addition, signs of non-specific inflammatory system activation have been reported. However, very little is known about interactions between the HPA and immune systems in depressive patients. To assess HPA system function, we performed a combined dexamethasone suppression and corticotropin-releasing hormone stimulation (DEX/CRH) test in 14 depressive patients. Moreover, baseline nocturnal plasma levels of the inflammatory cytokines interleukin-6 (IL-6) and tumor necrosis factor (TNF)-alpha were measured. In addition, the system was challenged with an intraveneous pulsatile injection of hydrocortisone (1 mg/kg body weight in total) and again cytokine levels were measured across one night. Baseline TNF-alpha levels were negatively correlated with the amount of ACTH released upon CRH stimulation during the DEX/CRH test. Acute hydrocortisone administration suppressed TNF-alpha and IL-6 levels independently of baseline HPA system activity. We conclude that chronic HPA system overactivity in depressed patients might compromise the production of inflammatory cytokines under baseline conditions. However, the responsivity of the cytokine production to acutely administered glucocorticoids does not seem to correlate with the state of the HPA system.

Integrity signals

Registry

Crossref · 10.1016/s0022-3956(03)00054-2

Cites

23 of 23 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Another study found that cytokine levels in depressed patients with evidence of glucocorticoid resistance and glucocorticoid excess were low, suggesting that glucocorticoid sensitivity in depressed subjects is maintained or possibly increased during depressive illness.

    “another study found that cytokine levels in depressed patients with evidence of glucocorticoid resistance and glucocorticoid excess were low, suggesting that glucocorticoid sensitivity in depressed subjects is maintained or possibly increased during depressive illness.86”

    From Cytokines and Glucocorticoid Receptor Signaling (2009) · cites this paper as [86]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Schuld, A., Schmid, D. A., Haack, M., Holsboer, F., Friess, E., & Pollmächer, T.
Affiliations
Max Planck Institute of Psychiatry (DE)
Corresponding author
Schuld, Andreas
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2003-11
Volume
37
Issue
6
Pages
463-470
ISSN
0022-3956 (ISSN-L)
OpenAlex
W1978114036
Cited by
32
References
23
Citations by year
2025: 1 · 2023: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2018: 1 · 2017: 1 · 2016: 2 · 2014: 2 · 2013: 3
FWCI
0.75
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Life Sciences › Neuroscience › Biological Psychiatry › Tryptophan and brain disorders
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
Keywords
hypothalamic-pituitary-adrenal axis, major depressive disorder, depressive disorders, cytokines, interleukin-6, TNF-α, cortisol, glucocorticoid response, ACTH, dexamethasone suppression test, corticotropin-releasing hormone stimulation, inflammation
MeSH terms
Interleukin-6 Inhibitors, Adrenocorticotropic Hormone, Adult, Aged, Circadian Rhythm, Corticotropin-Releasing Hormone, Depressive Disorder, Major, Major Depressive Disorder, Dexamethasone, Drug Administration Schedule, Female, Glucocorticoids, Humans, Hydrocortisone, Hypothalamo-Hypophyseal System, Injections, Male, Middle Aged, Pituitary-Adrenal System, Severity of Illness Index, Time Factors, Tumor Necrosis Factor-alpha, Interleukin-6, Diagnostic and Statistical Manual of Mental Disorders

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review