Evidence map›Paper›PMID 32708095›Full record

ArticleAntioxidants (Basel, Switzerland)2020

The Interaction between Mitochondrial Oxidative Stress and Gut Microbiota in the Cardiometabolic Consequences in Diet-Induced Obese Rats.

Adriana Ortega-Hernández, Ernesto Martínez-Martínez, Ruben Gómez-Gordo, Natalia López-Andrés, Amaya Fernández-Celis, Beatriz Gutiérrrez-Miranda, María Luisa Nieto, Teresa Alarcón, Claudio Alba, Dulcenombre Gómez-Garre and 1 more

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.8field-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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Article
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  4. Cardiomyopathies and a brief insight into DOX-induced cardiomyopathy.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2025
    Review
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  9. Article
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  12. Review
  13. Oxidative Stress in Obesity.Antioxidants (Basel, Switzerland) · 2022
    Article
  14. Article
  15. Article
  16. 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

11 authors at 5 institutions in 1 country.

Adriana Ortega-HernándezVascular Biology and Microbiota Laboratory, Hospital Clínico San Carlos-Instituto de Investigación Sanitaria San Carlos (IdISSC), 28040-Madrid, Spain.
Ernesto Martínez-MartínezCiber de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, 28029-Madrid, Spain.
Ruben Gómez-GordoVascular Biology and Microbiota Laboratory, Hospital Clínico San Carlos-Instituto de Investigación Sanitaria San Carlos (IdISSC), 28040-Madrid, Spain.
Natalia López-AndrésCardiovascular Translational Research, Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, 31008 Pamplona, Spain.
Amaya Fernández-CelisCardiovascular Translational Research, Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, 31008 Pamplona, Spain.
Beatriz Gutiérrrez-MirandaInstituto de Biología y Genética Molecular, CSIC-Universidad de Valladolid, 47003 Valladolid, Spain.
María Luisa NietoCiber de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, 28029-Madrid, Spain.ORCID 0000-0001-6842-799X
Teresa AlarcónServicio de Microbiología, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria La Princesa, Departamento de Medicina Preventiva, Salud Pública y Microbiología, Facultad de Medicina, Universidad Autónoma de Madrid, 28006 Madrid, Spain.
Claudio AlbaSección Departamental de Farmacia Galénica y Tecnología Alimentaria, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040-Madrid, Spain.
Dulcenombre Gómez-GarreVascular Biology and Microbiota Laboratory, Hospital Clínico San Carlos-Instituto de Investigación Sanitaria San Carlos (IdISSC), 28040-Madrid, Spain.ORCID 0000-0002-5056-6489
Victoria CachofeiroCiber de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, 28029-Madrid, Spain.
Instituto de Salud Carlos III · ESUniversidad Complutense de Madrid · ESUniversidad de Valladolid · ESUniversidad Publica de Navarra · ESHospital Universitario de La Princesa · ES

Funding

Instituto de Salud Carlos III PI18/00257, CIBERCVMinisterio de Economía y Competitividad SAF2016-81063
6 · The paper itself

Abstract

backgroundThe objective of this study is to determine the role of mitochondrial oxidative stress in the dysbiosis associated with a high fat diet in rats. In addition, the impact of gut microbiota (GM) in the cardiometabolic consequences of diet-induced obesity in rats has been evaluated.

methodsMale Wistar rats were fed either a high fat diet (HFD) or a control (CT) one for 6 weeks. At the third week, one-half of the animals of each group were treated with the mitochondrial antioxidant MitoTempo (MT; 0.7 mgKg

resultsAnimals fed an HFD showed a lower microbiota evenness and diversity in comparison to CT rats. This dysbiosis is characterized by a decrease in

conclusionsThese results support an interaction between GM and mitochondrial oxidative stress and its relation with development of cardiac fibrosis, suggesting new approaches in the management of obesity-related cardiometabolic consequences.

Indexed as

cardiac fibrosisinsulin resistancemicrobiotamucinsobesity

Identifiers

PMID32708095
PMCPMC7402124
OpenAlexW3045127287

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.