Evidence map›Paper›PMID 24944482›Full record

ArticleWorld journal of gastroenterology2014

Serum adipokines in inflammatory bowel disease.

Marek Waluga, Marek Hartleb, Grzegorz Boryczka, Michał Kukla, Krystyna Zwirska-Korczala

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 2 syntheses or guidelines pooled it, 83 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Chemerin/ChemerinR1 axis and inflammation-related diseases.Frontiers in molecular biosciences · 2026
    Review
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  13. Epithelial NADFrontiers in immunology · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Marek WalugaMarek Waluga, Marek Hartleb, Grzegorz Boryczka, Department of Gastroenterology and Hepatology, Medical University of Silesia, 40-752 Katowice, Poland.
Marek HartlebMarek Waluga, Marek Hartleb, Grzegorz Boryczka, Department of Gastroenterology and Hepatology, Medical University of Silesia, 40-752 Katowice, Poland.
Grzegorz BoryczkaMarek Waluga, Marek Hartleb, Grzegorz Boryczka, Department of Gastroenterology and Hepatology, Medical University of Silesia, 40-752 Katowice, Poland.
Michał KuklaMarek Waluga, Marek Hartleb, Grzegorz Boryczka, Department of Gastroenterology and Hepatology, Medical University of Silesia, 40-752 Katowice, Poland.
Krystyna Zwirska-KorczalaMarek Waluga, Marek Hartleb, Grzegorz Boryczka, Department of Gastroenterology and Hepatology, Medical University of Silesia, 40-752 Katowice, Poland.
Medical University of Silesia · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate serum adipokine levels in inflammatory bowel disease (IBD) patients before treatment and after achieving clinical remission.

methodsSerum concentrations of six adipokines (tissue growth factor-β1, adiponectin, leptin, chemerin, resistin, and visfatin) were studied in 40 subjects with active IBD [24 subjects with Crohn's disease (CD) and in 16 subjects with ulcerative colitis (UC)] before and after three months of therapy with corticosteroids and/or azathioprine. Clinical diagnoses were based on ileocolonoscopy, computed tomography or magnetic resonance enterography and histological examination of mucosal biopsies sampled during endoscopy. Serum levels of adipokines were assessed by an indirect enzyme-linked immunosorbent assay. The control group was comprised of 16 age- and sex-matched healthy volunteers.

resultsBaseline leptin concentrations were significantly decreased in both types of IBD compared to controls (8.0 ± 9.1 in CD and 8.6 ± 6.3 in UC vs 16.5 ± 10.1 ng/mL in controls; P < 0.05), and significantly increased after treatment only in subjects with CD (14.9 ± 15.1 ng/mL; P < 0.05). Baseline serum resistin concentrations were significantly higher in CD (19.3 ± 12.5 ng/mL; P < 0.05) and UC subjects (23.2 ± 11.0 ng/mL; P < 0.05) than in healthy controls (10.7 ± 1.1 ng/mL). Treatment induced a decrease in the serum resistin concentration only in UC subjects (14.5 ± 4.0 ng/mL; P < 0.05). Baseline serum concentrations of visfatin were significantly higher in subjects with CD (23.2 ± 3.2 ng/mL; P < 0.05) and UC (18.8 ± 5.3 ng/mL; P < 0.05) than in healthy controls (14.1 ± 5.3 ng/mL). Treatment induced a decrease in the serum visfatin concentrations only in CD subjects (20.4 ± 4.8 ng/mL; P < 0.05). Serum levels of adiponectin, chemerin and tissue growth factor-β1 did not differ between CD and UC subjects compared to healthy controls and also were not altered by anti-inflammatory therapy. Clinical indices of IBD activity did not correlate with adipokine levels.

conclusionIBD modulates serum adipokine levels by increasing resistin and visfatin release and suppressing leptin production.

Indexed as

AdipokinesAdrenal Cortex HormonesAdultAnti-Inflammatory AgentsAzathioprineBiopsyCase-Control StudiesColitis, UlcerativeColonoscopyCrohn DiseaseCytokinesDrug Therapy, CombinationEnzyme-Linked Immunosorbent AssayFemaleGastrointestinal AgentsHumansAdipokinesAdrenal Cortex HormonesAnti-Inflammatory AgentsAzathioprineCytokinesGastrointestinal AgentsLeptinNicotinamide Phosphoribosyltransferasenicotinamide phosphoribosyltransferase, humanResistinRETN protein, humanAdipokinesCrohn’s diseaseInflammatory bowel diseaseTumor growth factor-β1Ulcerative colitis

Identifiers

PMID24944482
PMCPMC4051931
OpenAlexW2036552077

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.