ArticleVessel plus2023
Extracellular vesicle treatment partially reverts epigenetic alterations in chronically ischemic porcine myocardium.
Article in Vessel plus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed, 3 citations in OpenAlex.
- Targeting the ARRDC3-DRP1 Axis via hUMSC-Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury.Advanced healthcare materials · 2026Article
- hUMSC-Exosomes suppress TREM1-p38 MAPK signaling via HMGB1-dependent mechanisms to reprogram microglial function and promote neuroprotection in ischemic stroke.Journal of nanobiotechnology · 2025Article
- Intramyocardial injection of hypoxia-conditioned extracellular vesicles increases myocardial perfusion in a swine model of chronic coronary disease.JTCVS open · 2024Article
- Crafting a Rigorous, Clinically Relevant Large Animal Model of Chronic Myocardial Ischemia: What Have We Learned in 20 Years?Methods and protocols · 2024Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
Introduction: Research has shown epigenetic change via alternation of the methylation profile of human skeletal muscle DNA after Cardio-Pulmonary Bypass (CPB). In this study, we investigated the change in epigenome-wide DNA methylation profiles of porcine myocardium after ischemic insult in the setting of treatment with extracellular vesicle (EV) therapy in normal Methods: Four groups of three pigs underwent ameroid constrictor placement to the left circumflex artery (LCx) and were assigned to the following groups: (1) normal diet saline injection; (2) normal diet EV injection; (3) HFD saline injection; and (4) HFD EV injection. DNA methylation was profiled via reduced-representation bisulfite sequencing (RRBS) and compared using a custom bioinformatic pipeline. Results: After initial analysis, 441 loci had a nominal Conclusions: Alterations in DNA methylation were identified in pig myocardium after ischemic insult, change in diet, and treatment with EVs. Hundreds of differentially methylated loci were detected, but the magnitude of the effects was low. These changes represent significant alterations in DNA methylation and merit further investigation.
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Registered trials
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