Evidence map›Paper›PMID 39196168›Full record

ArticleNature cardiovascular research2022

Insulin-like growth factor-binding protein-7 (IGFBP7) links senescence to heart failure.

Liyong Zhang, David Smyth, Mohammad Al-Khalaf, Alice Blet, Qiujiang Du, Jordan Bernick, Michael Gong, Xu Chi, Yena Oh, Malaika Roba-Oshin and 9 more

Abstract read
In one paragraph

Article in Nature cardiovascular research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

42 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Review
  7. Multicellular senescence programs in the aged heart.Journal of molecular and cellular cardiology plus · 2026
    Review
  8. Article
  9. Comprehensive assessment of novel cardiovascular biomarkers in AF.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2026
    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

19 authors.

Liyong ZhangUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.ORCID http://orcid.org/0000-0002-7498-6496
David SmythUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Mohammad Al-KhalafUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Alice BletUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.ORCID http://orcid.org/0000-0003-3885-9569
Qiujiang DuUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Jordan BernickUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Michael GongUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Xu ChiUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Yena OhUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Malaika Roba-OshinUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Elizabeth ColettaUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
Michel FeletouCardiovascular and Metabolic Disease Center for Therapeutic Innovation, Institut de Recherches Internationales Servier, Suresnes, France.
Anthony O GramoliniTed Rogers Centre for Heart Research, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0003-1109-2070
Kyoung-Han KimUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.ORCID http://orcid.org/0000-0002-0433-656X
Thais CoutinhoUniversity of Ottawa Heart Institute, Ottawa, ON, Canada.
James L JanuzziCardiology Division, Massachusetts General Hospital, Harvard Medical School, Baim Institute for Clinical Research, Boston, MA, USA.ORCID http://orcid.org/0000-0002-8338-1798
Benoit TylCardiovascular and Metabolic Disease Center for Therapeutic Innovation, Institut de Recherches Internationales Servier, Suresnes, France.
Andre ZieglerRoche Diagnostics International, Ltd., Rotkreuz, Switzerland.
Peter P LiuUniversity of Ottawa Heart Institute, Ottawa, ON, Canada. pliu@ottawaheart.ca.ORCID http://orcid.org/0000-0002-3017-1199

Funding

Gouvernement du Canada | Instituts de Recherche en Santé du Canada | CIHR Skin Research Training Centre (Skin Research Training Centre) CGS-DGouvernement du Canada | Instituts de Recherche en Santé du Canada | CIHR Skin Research Training Centre (Skin Research Training Centre) MOP142471Gouvernement du Canada | Instituts de Recherche en Santé du Canada | CIHR Skin Research Training Centre (Skin Research Training Centre) UI354782Heart and Stroke Foundation of Canada (Heart and Stroke Foundation) National New Investigator AwardOntario Genomics Institute (OGI) OGI-080
6 · The paper itself

Abstract

Heart failure (HF) is a rising global cardiovascular epidemic driven by aging and chronic inflammation. As elderly populations continue to increase, precision treatments for age-related cardiac decline are urgently needed. Here we report that cardiac and blood expression of IGFBP7 is robustly increased in patients with chronic HF and in an HF mouse model. In a pressure overload mouse HF model, Igfbp7 deficiency attenuated cardiac dysfunction by reducing cardiac inflammatory injury, tissue fibrosis and cellular senescence. IGFBP7 promoted cardiac senescence by stimulating IGF-1R/IRS/AKT-dependent suppression of FOXO3a, preventing DNA repair and reactive oxygen species (ROS) detoxification, thereby accelerating the progression of HF. In vivo, AAV9-shRNA-mediated cardiac myocyte Igfbp7 knockdown indicated that myocardial IGFBP7 directly regulates pathological cardiac remodeling. Moreover, antibody-mediated IGFBP7 neutralization in vivo reversed IGFBP7-induced suppression of FOXO3a, restored DNA repair and ROS detoxification signals and attenuated pressure-overload-induced HF in mice. Consequently, selectively targeting IGFBP7-regulated senescence pathways may have broad therapeutic potential for HF.

Identifiers

PMID39196168
PMCPMC11358005

What OpenQuestion holds

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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.