ArticleScientific reports2017
miR-125a, miR-139 and miR-324 contribute to Urocortin protection against myocardial ischemia-reperfusion injury.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed, 65 citations in OpenAlex.
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- Mechanism study of miR-324-3p driving myocardial infarction progression through regulation of myocardial inflammation.Journal of cardiothoracic surgery · 2026Article
- Integrative Bioinformatics Analyses Reveal X Chromosome Inactivation Escape Genes Dosage Dysregulation Is the Primary Contributor to Turner Syndrome.Iranian journal of biotechnology · 2026Article
- Rg1-R1 attenuates cardiac ischemia/reperfusion-induced endothelial cell injury through activating the ULK1/PGAM5-FUNDC1-mitophagy pathway.Journal of ginseng research · 2026Article
- Molecular and Cellular Mechanisms of Myocardial Ischemia and Reperfusion Injury: A Narrative Review.Cells · 2026Review
- Critical analysis of descriptive microRNA data in the translational research on cardioprotection and cardiac repair: lost in the complexity of bioinformatics.Basic research in cardiology · 2025Review
- From mitochondria to heart: the role and challenges of mitochondrial antiviral signaling protein in cardiovascular disease.Frontiers in cardiovascular medicine · 2025Review
- Early Myocardial Strain Reduction and miR-122-5p Elevation Associated with Interstitial Fibrosis in Anthracycline-Induced Cardiotoxicity.Biomedicines · 2024Article
- Epigenetic Study of Cohort of Monozygotic Twins With Hypertrophic Cardiomyopathy Due to MYBPC3 (Cardiac Myosin-Binding Protein C).Journal of the American Heart Association · 2024Article
- Transcriptome analysis reveals miRNA expression profiles in hypothalamus tissues during the sexual development of Jining grey goats.BMC genomics · 2024Article
- Expression Patterns of MiR-125a and MiR-223 and Their Association with Diabetes Mellitus and Survival in Patients with Non-ST-Segment Elevation Acute Coronary Syndrome.Biomedicines · 2023Article
- lncRNA DLX6-AS1 Promotes Myocardial Ischemia-Reperfusion Injury through Mediating the miR-204-5p/FBXW7 Axis.Mediators of inflammation · 2023Article
- Article
- AIFM1, negatively regulated by miR-145-5p, aggravates hypoxia-induced cardiomyocyte injury.Biomedical journal · 2022Article
- Inhibition of miR-182-5p attenuates ROS and protects against myocardial ischemia-reperfusion injury by targeting STK17A.Cell cycle (Georgetown, Tex.) · 2022Article
- Cardiac protection induced by urocortin-2 enables the regulation of apoptosis and fibrosis after ischemia and reperfusion involving miR-29a modulation.Molecular therapy. Nucleic acids · 2022Article
- A review on the role of miRNA-324 in various diseases.Frontiers in genetics · 2022Review
- Construction and Bioinformatics Analysis of circRNA-miRNA-mRNA Network in Acute Myocardial Infarction.Frontiers in genetics · 2022Article
- Urocortin I Protects against Myocardial Ischemia/Reperfusion Injury by Sustaining Respiratory Function and Cardiolipin Content via Mitochondrial ATP-Sensitive Potassium Channel Opening.Oxidative medicine and cellular longevity · 2022Article
- Maternal Exercise Programs Glucose and Lipid Metabolism and Modulates Hepatic miRNAs in Adult Male Offspring.Frontiers in nutrition · 2022Article
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Urocortin 1 and 2 (Ucn-1 and Ucn-2) have established protective actions against myocardial ischemia-reperfusion (I/R) injuries. However, little is known about their role in posttranscriptional regulation in the process of cardioprotection. Herein, we investigated whether microRNAs play a role in urocortin-induced cardioprotection. Administration of Ucn-1 and Ucn-2 at the beginning of reperfusion significantly restored cardiac function, as evidenced ex vivo in Langendorff-perfused rat hearts and in vivo in rat subjected to I/R. Experiments using microarray and qRT-PCR determined that the addition of Ucn-1 at reperfusion modulated the expression of several miRNAs with unknown role in cardiac protection. Ucn-1 enhanced the expression of miR-125a-3p, miR-324-3p; meanwhile it decreased miR-139-3p. Similarly, intravenous infusion of Ucn-2 in rat model of I/R mimicked the effect of Ucn-1 on miR-324-3p and miR-139-3p. The effect of Ucn-1 involves the activation of corticotropin-releasing factor receptor-2, Epac2 and ERK1/2. Moreover, the overexpression of miR-125a-3p, miR-324-3p and miR-139-3p promoted dysregulation of genes expression involved in cell death and apoptosis (BRCA1, BIM, STAT2), in cAMP and Ca
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