Cited by 30Sleep and Wakefulness ResearchCircadian rhythm and melatoninSleep and Work-Related Fatigue

Effects of granulocyte colony-stimulating factor on night sleep in humans

Schuld, A., Mullington, J., Hermann, D., Hinze-Selch, D., Fenzel, T., Holsboer, F., Pollmächer, T.·1999·American Journal of Physiology-Regulatory, Integrative and Comparative Physiology

Abstract

Numerous animal studies suggest that cytokines such as interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) mediate increased sleep amount and intensity observed during infection and are, moreover, involved in physiological sleep regulation. In humans the role of cytokines in sleep-wake regulation is largely unknown. In a single-blind, placebo-controlled study, we investigated the effects of granulocyte colony-stimulating factor (G-CSF, 300 μg sc) on the plasma levels of cytokines, soluble cytokine receptors, and hormones as well as on night sleep. G-CSF did not affect rectal temperature or the plasma levels of cortisol and growth hormone but did induce increases in the plasma levels of IL-1 receptor antagonist and both soluble TNF receptors within 2 h after injection. In parallel, the amount of slow-wave sleep and electroencephalographic delta power were reduced, indicating a lowered sleep intensity. We conclude that G-CSF suppresses sleep intensity via increased circulating amounts of endogenous antagonists of IL-1β and TNF-α activity, suggesting that these cytokines are involved in human sleep regulation.

Integrity signals

Registry

Crossref · 10.1152/ajpregu.1999.276.4.r1149

Cites

37 of 37 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?

  • Sleep may facilitate energy allocation to the immune system.

    “A potential explanation for this immune-supportive effect is that sleep may facilitate energy allocation to the immune system (496).”

    From The Sleep-Immune Crosstalk in Health and Disease (2019) · cites this paper as [496]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Schuld, A., Mullington, J., Hermann, D., Hinze-Selch, D., Fenzel, T., Holsboer, F., & Pollmächer, T.
Affiliations
  • Max Planck Institute of Psychiatry (DE)
  • Max Planck Institute of Psychiatry, D-80804 Munich, Germany
Venue
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology
Published
1999-04-01
Volume
276
Issue
4
Pages
R1149-R1155
ISSN
  • 0363-6119 (ISSN-L)
  • 1522-1490
OpenAlex
W2111759530
Cited by
30
References
37
Citations by year
2024: 1 · 2019: 2 · 2016: 1 · 2015: 1 · 2014: 1 · 2013: 1 · 2012: 2
FWCI
1.66
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Physiology-Regulatory, Integrative and Comparative Physiology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
Keywords
granulocyte colony-stimulating factor, sleep regulation, cytokines, interleukin-1 receptor antagonist, soluble TNF receptors, IL-1β, TNF-α, slow-wave sleep, delta power, plasma cytokines, growth hormone, cortisol
MeSH terms
Adult, Body Temperature, Circadian Rhythm, Heart Rate, Humans, Hydrocortisone, Leukocyte Count, Male, Rectum, Sleep, Single-Blind Method, Granulocyte Colony-Stimulating Factor, Cytokines, Receptors, Cytokine, Human Growth Hormone

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