Evidence map›Paper›PMID 33635944›Full record

ArticleThe Journal of experimental medicine2021

Meteorin-like/Meteorin-β protects heart against cardiac dysfunction.

Celia Rupérez, Gemma Ferrer-Curriu, Aina Cervera-Barea, Laura Florit, Mariona Guitart-Mampel, Gloria Garrabou, Mònica Zamora, Fàtima Crispi, Joaquim Fernandez-Solà, Josep Lupón and 3 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Metrnl in mitigating radiation enteritisActa pharmaceutica Sinica. B · 2026
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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

13 authors at 3 institutions in 1 country.

Celia RupérezDepartament de Bioquímica i Biologia Molecular, Institut de Biomedicina, Universitat de Barcelona, Barcelona, Spain.
Gemma Ferrer-CurriuDepartament de Bioquímica i Biologia Molecular, Institut de Biomedicina, Universitat de Barcelona, Barcelona, Spain.
Aina Cervera-BareaDepartament de Bioquímica i Biologia Molecular, Institut de Biomedicina, Universitat de Barcelona, Barcelona, Spain.
Laura FloritDepartament de Bioquímica i Biologia Molecular, Institut de Biomedicina, Universitat de Barcelona, Barcelona, Spain.
Mariona Guitart-MampelMuscle Research and Mitochondrial Function Laboratory, Cellex - August Pi i Sunyer Biomedical Research Institute, Faculty of Medicine and Health Science, University of Barcelona, Internal Medicine Service, Hospital Clínic of Barcelona, Barcelona, Spain.
Gloria GarrabouMuscle Research and Mitochondrial Function Laboratory, Cellex - August Pi i Sunyer Biomedical Research Institute, Faculty of Medicine and Health Science, University of Barcelona, Internal Medicine Service, Hospital Clínic of Barcelona, Barcelona, Spain.
Mònica ZamoraFetal I+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clinic and Hospital San Juan de Deu), Institut Clinic de Ginecologia, Obstetricia i Neonatalogia, August Pi i Sunyer Biomedical Research Institute, University of Barcelona, Barcelona, Spain.
Fàtima CrispiFetal I+D Fetal Medicine Research Center, BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clinic and Hospital San Juan de Deu), Institut Clinic de Ginecologia, Obstetricia i Neonatalogia, August Pi i Sunyer Biomedical Research Institute, University of Barcelona, Barcelona, Spain.
Joaquim Fernandez-SolàDepartment of Medicine, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Josep LupónHeart Institute, Germans Trias i Pujol University Hospital, Center for Biomedical Research Network on Cardiovascular Diseases, Badalona, Spain.
Antoni Bayes-GenisHeart Institute, Germans Trias i Pujol University Hospital, Center for Biomedical Research Network on Cardiovascular Diseases, Badalona, Spain.
Francesc VillarroyaDepartament de Bioquímica i Biologia Molecular, Institut de Biomedicina, Universitat de Barcelona, Barcelona, Spain.
Anna PlanavilaDepartament de Bioquímica i Biologia Molecular, Institut de Biomedicina, Universitat de Barcelona, Barcelona, Spain.
Centro de Investigación Biomédica en Red · ESUniversitat de Barcelona · ESCentre for Biomedical Network Research on Rare Diseases · ES

Funding

Wellcome Trust
6 · The paper itself

Abstract

Meteorin-like/Meteorin-β (Metrnl/Metrnβ) is a secreted protein produced by skeletal muscle and adipose tissue that exerts metabolic actions that improve glucose metabolism. The role of Metrnβ in cardiac disease is completely unknown. Here, we show that Metrnβ-null mice exhibit asymmetrical cardiac hypertrophy, fibrosis, and enhanced signs of cardiac dysfunction in response to isoproterenol-induced cardiac hypertrophy and aging. Conversely, adeno-associated virus-mediated specific overexpression of Metrnβ in the heart prevents the development of cardiac remodeling. Furthermore, Metrnβ inhibits cardiac hypertrophy development in cardiomyocytes in vitro, indicating a direct effect on cardiac cells. Antibody-mediated blockage of Metrnβ in cardiomyocyte cell cultures indicated an autocrine action of Metrnβ on the heart, in addition to an endocrine action. Moreover, Metrnβ is highly produced in the heart, and analysis of circulating Metrnβ concentrations in a large cohort of patients reveals that it is a new biomarker of heart failure with an independent prognostic value.

Indexed as

Disease Models, AnimalAnimalsAnimals, NewbornBlood PressureCardiomegalyCardiotonic AgentsCells, CulturedEchocardiographyGene Expression RegulationHeart FailureHumansMaleMiceMice, Inbred C57BLMice, KnockoutMuscle, SkeletalCardiotonic Agentscometin protein, mouseNerve Growth FactorsPPAR alpha

Identifiers

PMID33635944
PMCPMC7923691
OpenAlexW3131126633

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.