Evidence map›Paper›PMID 27208160›Full record

ReviewAmerican journal of physiology. Heart and circulatory physiology2016

MMP-9 signaling in the left ventricle following myocardial infarction.

Rugmani Padmanabhan Iyer, Mira Jung, Merry L Lindsey

Open access · bronzeAbstract readReview
In one paragraph

Review in American journal of physiology. Heart and circulatory physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 2 pooled it
7.3field-weighted citation impact, top 2% 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

69 citing papers in PubMed, 2 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Pooled it
  2. Guidelines for experimental models of myocardial ischemia and infarction.American journal of physiology. Heart and circulatory physiology · 2018
    Guideline
  3. Trial
  4. Article
  5. Article
  6. Reduced antioxidant high-density lipoprotein function in heart failure with preserved ejection fraction.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Observational
  7. NF-Frontiers in cardiovascular medicine · 2026
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Role of elastic fiber degradation in disease pathogenesis.Biochimica et biophysica acta. Molecular basis of disease · 2023
    Review

9 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Rugmani Padmanabhan IyerMississippi Center for Heart Research, Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi; and.
Mira JungMississippi Center for Heart Research, Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi; and.
Merry L LindseyMississippi Center for Heart Research, Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi; and Research Service, G. V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, Mississippi mllindsey@umc.edu.ORCID 0000-0002-4090-0391
Jackson Memorial Hospital · US

Funding

STRUCTURAL VASCULAR ADAPTATION OF THE MICROCIRCULATIONP01HL051971 · NHLBI · UNIVERSITY OF MISSISSIPPI MEDICAL CENTER · PI HALL, JOHN E · 1993 to 2018
$39.4M
The role of leptin in autoimmune-associated hypertensionP20GM104357 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI TAYLOR, ERIN BASSFORD · 2013 to 2022
$23.4M
TRAININGU54GM114833 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LINDSEY, MERRY L., PING, PEIPEI · 2014 to 2017
$13.8M
The Role of Macrophage-derived MMPs in LV RemodelingR01HL075360 · NHLBI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI LINDSEY, MERRY L. · 2004 to 2018
$5.4M
Systems Biology of Fibroblast Activation Following Myocardial InfarctionR01HL129823 · NHLBI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI LINDSEY, MERRY L. · 2016 to 2019
$1.5M
Neutrophil Polarization Following Myocardial InfarctionI01BX000505 · VA · VETERANS HEALTH ADMINISTRATION · PI LINDSEY, MERRY L. · 2009 to 2024
–
BLRD VA I01 BX000505NHLBI NIH HHS P01 HL051971NHLBI NIH HHS R01 HL075360NHLBI NIH HHS R01 HL129823NIGMS NIH HHS P20 GM104357NIGMS NIH HHS U54 GM114833
6 · The paper itself

Abstract

Following myocardial infarction (MI), the left ventricle (LV) undergoes a series of cardiac wound healing responses that involve both the stimulation of robust inflammation to clear necrotic myocytes and tissue debris and the induction of extracellular matrix (ECM) protein synthesis to generate an infarct scar. The collective changes in myocardial structure and function are termed LV remodeling, and matrix metalloproteinase-9 (MMP-9) is a key instigator of post-MI LV remodeling. Through direct molecular effects on ECM and inflammatory protein turnover as well as indirect effects on major cell types that coordinate cardiac wound healing, namely the infiltrating leukocytes and the cardiac fibroblasts, MMP-9 coordinates multiple aspects of LV remodeling. In this review, we will discuss recent research that has expanded our understanding of post-MI LV remodeling, including recent proteomic advances focused on the ECM compartment to provide novel functional and translational insights. This overview will summarize how our understanding of MMP-9 has evolved over the last decade and will provide insight into future directions that will drive our understanding of MMP-9-directed cardiac ECM turnover in the post-MI LV.

Indexed as

Ventricular Function, LeftVentricular RemodelingWound HealingAnimalsExtracellular MatrixHeart VentriclesHumansInflammation MediatorsMatrix Metalloproteinase 9Myocardial InfarctionSignal TransductionUp-RegulationInflammation MediatorsMatrix Metalloproteinase 9extracellular matrixmatrix metalloproteinases-9proteomicssignalingtranscription factors

Identifiers

PMID27208160
PMCPMC4967202
OpenAlexW2399871636

What OpenQuestion holds

Textmetadata
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.