Cited by 56Liver Disease Diagnosis and TreatmentCircadian rhythm and melatoninAdipokines, Inflammation, and Metabolic Diseases

Plasma insulin, leptin, adiponectin, resistin, ghrelin, and melatonin in nonalcoholic steatohepatitis patients treated with melatonin

Open access
Gonciarz, Maciej, Bielański, Wladyslaw, Partyka, Robert, Brzozowski, Tomasz, Konturek, Piotr C., Eszyk, Jerzy, Celiński, Krzysztof, Reiter, Russel J. +1 more·2013·Journal of Pineal Research

Abstract

Abstract: Insulin resistance, oxidative stress, and an abnormal production of adipokines and cytokines are implicated in the pathogenesis of nonalcoholic steatohepatitis (NASH). Recently, we reported a significant improvement in plasma liver enzymes among patients with NASH treated with melatonin. In this study, we investigated the effect of melatonin, administered at a dose of 10 mg/day for 28 days to 16 patients with histologically proven NASH on insulin resistance (HOMA‐IR), on the plasma levels of adiponectin, leptin, ghrelin, and resistin. Additionally, plasma levels of aminotransferases and gamma glutamyltranspeptidase as well as plasma concentrations of melatonin were evaluated. Median baseline values of HOMA‐IR, leptin (ng/mL), and resistin (pg/mL) in patients with NASH were significantly higher in comparison with controls: 4.90 versus 1.60, 10.70 versus 4.30, and 152 versus 91, respectively. Median adiponectin level (μg/mL) was decreased in patients compared to controls: 6.40 versus 16.25; no significant difference in ghrelin levels between patients and controls was found. After melatonin treatment, the median value of HOMA‐IR was significantly reduced by 60% as compared to baseline values, whereas adiponectin, leptin, and ghrelin plasma levels rose significantly by 119%, 33%, and 20%, respectively; the difference between pre‐/posttreatment in plasma resistin levels was not significant. These findings make melatonin a suitable candidate for testing in patients with NASH in the large controlled clinical trials.

Integrity signals

Registry

Crossref · 10.1111/j.1600-079x.2012.01023.x

Cites

64 of 64 references verified0 citation errors · 0 not checkable

Statistics

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

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Gonciarz, M., Bielański, W., Partyka, R., Brzozowski, T., Konturek, P. C., Eszyk, J., Celiński, K., Reiter, R. J., & Konturek, S. J.
Affiliations
  • Wojewódzki Szpital Specjalistyczny nr 5 im. św. Barbary w Sosnowcu (PL)
  • Jagiellonian University (PL)
  • Medical University of Lublin (PL)
  • The University of Texas at San Antonio Health Science Center (US)
Corresponding author
Konturek, Stanislaw J.
Venue
Journal of Pineal Research
Publisher
Wiley
Published
2012-07-13
Volume
54
Issue
2
Pages
154-161
ISSN
  • 0742-3098 (ISSN-L)
  • 1600-079X
OpenAlex
W1485919284
Cited by
56
References
64
Citations by year
2026: 2 · 2024: 5 · 2023: 2 · 2022: 2 · 2021: 3 · 2020: 5 · 2019: 8 · 2018: 6 · 2017: 6 · 2016: 3 · 2015: 4 · 2014: 7 · 2013: 3
FWCI
3.34
Type
journal article
Language
en
Open access
Locations
  • Journal of Pineal Research (publishedVersion)
  • PubMed (publishedVersion)
  • Homo Politicus (Academy of Humanities and Economics in Lodz) (submittedVersion)
  • Jagiellonian University Repository (Jagiellonian University) (submittedVersion, cc-by-nc-nd)
  • Homo Politicus (Academy of Humanities and Economics in Lodz) (submittedVersion, cc-by-nc-nd)
Topics
  • Health Sciences › Medicine › Epidemiology › Liver Disease Diagnosis and Treatment
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
Keywords
nonalcoholic steatohepatitis, melatonin, insulin resistance, adiponectin, leptin, ghrelin, resistin, adipokines, HOMA-IR, transaminases, gamma-glutamyltranspeptidase, oxidative stress
MeSH terms
Adult, Fatty Liver, Female, Humans, Insulin, Male, Melatonin, Leptin, Adiponectin, Resistin, Ghrelin

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