Evidence map›Paper›PMID 27187453›Full record

ArticleNutrients2016

Quercetin Impacts Expression of Metabolism- and Obesity-Associated Genes in SGBS Adipocytes.

Andreas Leiherer, Kathrin Stoemmer, Axel Muendlein, Christoph H Saely, Elena Kinz, Eva M Brandtner, Peter Fraunberger, Heinz Drexel

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
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  6. Effect of LiposomalBiology · 2024
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  13. PAI-1, the Plasminogen System, and Skeletal Muscle.International journal of molecular sciences · 2020
    Review
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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

8 authors at 3 institutions in 3 countries.

Andreas LeihererVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch A-6800, Austria. andreas.leiherer@vivit.at.
Kathrin StoemmerPrivate University of the Principality of Liechtenstein, Triesen FL-9495, Liechtenstein. kathrin.stoemmer@gmx.de.
Axel MuendleinVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch A-6800, Austria. axel.muendlein@vivit.at.
Christoph H SaelyVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch A-6800, Austria. christoph.saely@lkhf.at.
Elena KinzVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch A-6800, Austria. elena.kinz@vivit.at.
Eva M BrandtnerVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch A-6800, Austria. lilli.brandtner@vivit.at.
Peter FraunbergerPrivate University of the Principality of Liechtenstein, Triesen FL-9495, Liechtenstein. pfraunberger@mzl.at.
Heinz DrexelVorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Feldkirch A-6800, Austria. vivit@lkhf.at.
Private University in the Principality of Liechtenstein · LILandeskrankenhaus Feldkirch · ATVorarlberg Institute for Vascular Investigation and Treatment · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is characterized by the rapid expansion of visceral adipose tissue, resulting in a hypoxic environment in adipose tissue which leads to a profound change of gene expression in adipocytes. As a consequence, there is a dysregulation of metabolism and adipokine secretion in adipose tissue leading to the development of systemic inflammation and finally resulting in the onset of metabolic diseases. The flavonoid quercetin as well as other secondary plant metabolites also referred to as phytochemicals have anti-oxidant, anti-inflammatory, and anti-diabetic effects known to be protective in view of obesity-related-diseases. Nevertheless, its underlying molecular mechanism is still obscure and thus the focus of this study was to explore the influence of quercetin on human SGBS (Simpson Golabi Behmel Syndrome) adipocytes' gene expression. We revealed for the first time that quercetin significantly changed expression of adipokine (Angptl4, adipsin, irisin and PAI-1) and glycolysis-involved (ENO2, PFKP and PFKFB4) genes, and that this effect not only antagonized but in part even overcompensated the effect mediated by hypoxia in adipocytes. Thus, these results are explained by the recently proposed hypothesis that the protective effect of quercetin is not solely due to its free radical-scavenging activity but also to a direct effect on mitochondrial processes, and they demonstrate that quercetin might have the potential to counteract the development of obesity-associated complications.

Indexed as

AdipocytesAngiopoietin-Like Protein 4AngiopoietinsCell LineFibronectinsGene Expression RegulationHumansInterleukin-1betaObesityOxygenPhosphofructokinasesPhosphopyruvate HydratasePlasminogen Activator Inhibitor 1Polymerase Chain ReactionQuercetinRNA, MessengerAngiopoietin-Like Protein 4AngiopoietinsANGPTL4 protein, humanFibronectinsFNDC5 protein, humanInterleukin-1betaOxygenPhosphofructokinasesPhosphopyruvate HydratasePlasminogen Activator Inhibitor 1QuercetinRNA, MessengerSERPINE1 protein, human6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 4adipsinangiopoietin-like 4ANGPTL4CFDcomplement factor DENO2enolase 2fibronectin type III domain-containing 5FNDC5IL1Binterleukin-1βirisinPAI-1PFKFB4PFKPphosopho-fructokinasephytochemicalsplasminogen activator inhibitor-1quercetinSERPINE1

Identifiers

PMID27187453
PMCPMC4882695
OpenAlexW2377784787

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.