ArticleBMC cardiovascular disorders2024
Circulating microRNA-409-5p and USP7 are associated with left ventricular remodeling in patients with acute myocardial infarction.
Article in BMC cardiovascular disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- USP7 Drives Atherosclerosis by Promoting Ferroptosis in Vascular Endothelial Cells via the KIAA1429/NEAT1/CTCF Axis.Biological procedures online · 2026Article
- The potential value of microRNA-409-5p-mediated negative regulation of USP7 in the diagnosis and treatment of acute myocardial infarction.BMC cardiovascular disorders · 2025Article
- Upregulation of Serum miRNA-3615 Serves as a Biomarker to Predict Disease Onset and Prognosis in Acute Coronary Syndrome Patients.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/HemostasisArticle
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11 authors.
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Abstract
backgroundOur previous study demonstrated that microRNA-409-5p (miR-409-5p) and its target ubiquitin-specific protease 7 (USP7) were involved in hypoxia-induced cardiomyocyte injury and ischemic left ventricular remodeling (LVR) in rats. This study aimed to probe into the relationship between plasma miR-409-5p and USP7 levels and LVR and dysfunction in patients with acute myocardial infarction (AMI).
methodsSixty patients with acute myocardial infarction (AMI) and 60 cases with chronic coronary syndrome (CCS) were enrolled. The clinical characteristics, echocardiographic/serum parameters of LVR, and circulating miR-409-5p and USP7 mRNA levels between the two groups and between admission and 6 weeks after discharge were compared. The correlations between circulating miR-409-5p/USP7 levels and serum/echocardiographic parameters were analyzed.
resultsThe demographic characteristics of the AMI group and CCS group were comparable. Patients with AMI admitted to the study displayed significantly higher levels of plasma N-terminal pro-brain natriuretic peptide (NT-proBNP) and growth stimulation expressed gene 2 (ST2), along with a greater left ventricular end-systolic volume (LVESV). Conversely, their left ventricular ejection fraction (LVEF), global longitudinal strain (GLS), and global radial strain (GRS) were significantly lower compared to patients with CCS. These changes were normalized 6 weeks after discharge. Circulating miR-409-5p levels at admission were significantly decreased while circulating USP7 mRNA expression levels were significantly increased in patients with AMI compared with those with CCS (both P < 0.01). However, these changes were restored 6 weeks after discharge (both P < 0.01). Moreover, circulating miR-409-5p and USP7 mRNA levels showed varying correlations with GLS, GRS, LVESV, LVEF, and NT-proBNP in patients with AMI but not in those with CCS. Additionally, circulating miR-409-5p and USP7 levels predicted the incidence of LVR and major adverse cardiovascular events (MACE) after AMI.
conclusionSerum miR-409-5p and USP7 may influence the occurrence and evolution of LVR and left ventricular dysfunction after AMI.
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