Evidence map›Paper›PMID 27542888›Full record

ArticleJournal of translational medicine2016

Type 2 diabetes is associated with decreased PGC1α expression in epicardial adipose tissue of patients with coronary artery disease.

Inmaculada Moreno-Santos, Luis Miguel Pérez-Belmonte, Manuel Macías-González, María José Mataró, Daniel Castellano, Miguel López-Garrido, Carlos Porras-Martín, Pedro L Sánchez-Fernández, Juan José Gómez-Doblas, Fernando Cardona and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 38 citations in OpenAlex.

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  13. Role of PGC-1α in the Mitochondrial NADInternational journal of molecular sciences · 2021
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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

12 authors at 4 institutions in 1 country.

Inmaculada Moreno-SantosUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain. morenosantos.inma@gmail.com.
Luis Miguel Pérez-BelmonteUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Manuel Macías-GonzálezUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, CIBER Pathophysiology of Obesity and Nutrition, Málaga, Spain.
María José MataróUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Daniel CastellanoUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, CIBER Pathophysiology of Obesity and Nutrition, Málaga, Spain.
Miguel López-GarridoUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Carlos Porras-MartínUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Pedro L Sánchez-FernándezServicio de Cardiología, Hospital Universitario de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBISAL), Red de Investigación Cardiovascular (RIC), Universidad de Salamanca (USAL), Salamanca, Spain.
Juan José Gómez-DoblasUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Fernando CardonaUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, CIBER Pathophysiology of Obesity and Nutrition, Málaga, Spain. fernandocardonadiaz@gmail.com.
Eduardo de Teresa-GalvánUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Manuel Jiménez-NavarroUnidad de Gestión Clínica Área del Corazón, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Universitario de Málaga (Virgen de la Victoria), Universidad de Málaga, Red de Investigación Cardiovascular (RIC), Málaga, Spain.
Red de Investigación Cardiovascular · ESInstituto de Investigación Biomédica de Málaga · ESCentro de Investigación Biomédica en Red · ESUniversidad de Málaga · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough recent studies indicate that epicardial adipose tissue expresses brown fat-like genes, such as PGC1α, UCP1 and PRDM16, the association of these genes with type 2 diabetes mellitus (DM2) in coronary artery disease (CAD) remains unknown.

methodsPGC1α, UCP1, and PRDM16 mRNAs expression levels were measured by real-time PCR in epicardial and thoracic subcutaneous adipose tissue from 44 CAD patients (22 with DM2 [CAD-DM2] and 22 without DM2 [CAD-NDM2]) and 23 non-CAD patients (NCAD).

resultsThe CAD-DM2 patients had significantly lower PGC1α and UCP1 expression in epicardial adipose tissue than the CAD-NDM2 and NCAD patients. However, PGC1α and UCP1 mRNA trended upward in subcutaneous adipose tissue from CAD-DM2 patients. At multiple regression analysis, age, body mass index, left ventricular ejection fraction, UCP1 expression of epicardial adipose tissue and diabetes came out to be independent predictors of PGC1α levels. Epicardial adipose tissue PGC1α expression was dependent on the number of injured coronary arteries and logistic regression analysis showed that PGC1α expression in epicardial adipose tissue could exert a protective effect against coronary lesions.

conclusionsDM2 is associated with decreased expression of PGC1α and UCP1 mRNA in epicardial adipose tissue of patients with CAD, likely reflecting a loss of brown-like fat features. Decreased expression of PGC1α in human epicardial adipose tissue is associated with higher prevalence of coronary lesions.

Indexed as

Adipose TissueCoronary Artery DiseaseDiabetes Mellitus, Type 2DNA-Binding ProteinsFemaleGene Expression RegulationHumansLogistic ModelsMaleMiddle AgedPericardiumPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaRNA, MessengerSubcutaneous FatThermogenesisTranscription FactorsDNA-Binding ProteinsPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPARGC1A protein, humanPRDM16 protein, humanRNA, MessengerTranscription FactorsUCP1 protein, humanUncoupling Protein 1Coronary artery diseaseEpicardial adipose tissuePeroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC1α)Type 2 diabetes mellitus

Identifiers

PMID27542888
PMCPMC4992233
OpenAlexW2507341783

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.