Evidence map›Paper›PMID 23484124›Full record

Trial reportBioMed research international2013

High insulin and leptin increase resistin and inflammatory cytokine production from human mononuclear cells.

Panayoula C Tsiotra, Eleni Boutati, George Dimitriadis, Sotirios A Raptis

Registry-linked trialOpen access · hybridAbstract readClinical Trial
In one paragraph

Trial report in BioMed research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05296395 (Impact of Lp299v on Vascular Aging in Healthy Adults), which is not on this map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 13% 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.

NCT05296395 naactive not recruitingnot on this mapstarted 2023, after this paper: background citation

Impact of Lp299v on Vascular Aging in Healthy Adults

TypeinterventionalSponsorMedical College of WisconsinRan2023 to 2027Enrolled20ConditionsVascular AgingArmsLactobacillus Plantarum 299v in fermented oat drink, Heat-Killed Placebo control fermented drink
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 126 citations in OpenAlex.

  1. Pooled it
  2. Review
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  6. Weight Loss-Associated Remodeling of Adipose Tissue Immunometabolism.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Review
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  9. Article
  10. Review
  11. Article
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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

4 authors at 2 institutions in 1 country.

Panayoula C TsiotraHellenic National Center for the Research, Prevention and Treatment of Diabetes Mellitus and its Complications (H.N.D.C), 3 Ploutarchou, 10675 Athens, Greece. ytsiotra@hndc.gr
Eleni Boutati
George Dimitriadis
Sotirios A Raptis
Hellenic Center for Disease Control & Prevention · GRUniversity General Hospital Attikon · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resistin and the proinflammatory cytokines, such as TNF- α , IL-6, and IL-1 β , produced by adipocytes, and macrophages, are considered to be important modulators of chronic inflammation contributing to the development of obesity and atherosclerosis. Human monocyte-enriched mononuclear cells, from ten healthy individuals, were exposed to high concentrations of insulin, leptin, and glucose (alone or in combination) for 24 hours in vitro. Resistin, TNF- α , IL-6, and IL-1 β production was examined and compared to that in untreated cells. High insulin and leptin concentrations significantly upregulated resistin and the cytokines. The subsequent addition of high glucose significantly upregulated resistin and TNF- α mRNA and protein secretion, while it did not have any effect on IL-6 or IL-1 β production. By comparison, exposure to dexamethasone reduced TNF- α , IL-6, and IL-1 β production, while at this time point it increased resistin protein secretion. These data suggest that the expression of resistin, TNF- α , IL-6, and IL-1 β from human mononuclear cells, might be enhanced by the hyperinsulinemia and hyperleptinemia and possibly by the hyperglycemia in metabolic diseases as obesity, type 2 diabetes, and atherosclerosis. Therefore, the above increased production may contribute to detrimental effects of their increased adipocyte-derived circulating levels on systemic inflammation, insulin sensitivity, and endothelial function of these patients.

Indexed as

AdultAnti-Inflammatory AgentsAtherosclerosisCells, CulturedCytokinesDexamethasoneDiabetes Mellitus, Type 2Dose-Response Relationship, DrugFemaleGene Expression RegulationGlucoseHumansHyperglycemiaHyperinsulinismHypoglycemic AgentsInflammation MediatorsAnti-Inflammatory AgentsCytokinesDexamethasoneGlucoseHypoglycemic AgentsInflammation MediatorsInsulinLeptinResistinRETN protein, humanRNA, MessengerSweetening Agents

Identifiers

PMID23484124
PMCPMC3591160
OpenAlexW1965756329

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.