Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
July 31, 2019Frontiers in Cardiovascular MedicineOpen Access

The Role of Macrophages in the Infarcted Myocardium: Orchestrators of ECM Remodeling

View Full Paper
Ask AI
Bookmark
Share

Key result

Macrophages play a central role in both the inflammatory response and extracellular matrix remodeling following myocardial infarction, presenting potential therapeutic targets for preventing heart failure.

Why the study?

Despite advances in myocardial infarction therapies, morbidity and mortality remain high, prompting interest in targeting inflammation and extracellular matrix remodeling, particularly macrophages, to prevent heart failure.

Design

Review

Authors

SOSinead A O’RourkeTrinity College DublinADAisling DunneTrinity College DublinMMMichael G. MonaghanScience Foundation Ireland

Discussion

Loading...

Member takes

Overview

Macrophage targeting post-MI remains investigational; leaves open whether modulating inflammation or remodeling reduces heart failure risk.

PICO

P
Population
Myocardial Infarction and Heart Failure
I
Intervention / Comparator
Macrophage immunomodulation and ECM targeting

Understanding the dynamic role of macrophages in extracellular matrix remodeling post-myocardial infarction may reveal new therapeutic targets to prevent heart failure.

Limitations

  • Clinical studies in MI patients are limited, and strategies targeting single cytokines have yielded conflicting results or failed to show clear efficacy in vivo.
  • Substantial gaps remain in our knowledge of the precise role of specific resident macrophage subsets in the myocardium.
  • There is a lack of translational studies concerning the targeting of ECM fragments for cardiovascular treatment.

Cite This Study

O’Rourke et al. (2019) conducted a review in Myocardial Infarction and Heart Failure. Macrophage immunomodulation and ECM targeting was evaluated. Macrophages play a central role in both the inflammatory response and extracellular matrix remodeling following myocardial infarction, presenting potential therapeutic targets for preventing heart failure.

synapsesocial.com/papers/6a71d1b1f44fa9f079df829fhttps://doi.org/10.3389/fcvm.2019.00101
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Global Public Health Burden of Heart Failure2017 · 2,703 citations
  2. 2Immunomodulatory interventions in myocardial infarction and heart failure: a systematic review of clinical trials and meta-analysis of IL-1 inhibition2018 · 92 citations
  3. 3The healing myocardium sequentially mobilizes two monocyte subsets with divergent and complementary functions2007 · 2,326 citations
  4. 4Myocardial pressure overload induces systemic inflammation through endothelial cell IL-332015 · 159 citations
  5. 5Heart Disease and Stroke Statistics—2017 Update: A Report From the American Heart Association2017 · 12,802 citations