ArticleESC heart failure2024
CircRbms1 fosters MST1 mRNA and protein levels to motivate myocardial ischaemia-reperfusion injury via autophagic status.
Article in ESC heart failure, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
The trial behind it
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Noncoding RNAs in myocardial ischemia/reperfusion injury and repair.Current opinion in physiology · 2025Article
- Pyroptosis in cardiovascular diseases: molecular mechanisms, pathological roles, and therapeutic implications.American journal of cardiovascular disease · 2025Review
- CircRbms1 fosters MST1 mRNA and protein levels to motivate myocardial ischaemia-reperfusion injury via autophagic status.ESC heart failure · 2024Article
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Authors and funding
12 authors at 6 institutions in 1 country.
Funding
Abstract
aimsAcute myocardial infarction (MI) is a significant contributor to death in individuals diagnosed with coronary heart disease on a worldwide level. The specific mechanism by which circRbms1 contributes to the damage caused by myocardial ischaemia-reperfusion (I/R) is not well understood. The primary aim of this study was to examine the role of circRbms1 and its associated mechanisms in the setting of I/R injury. METHODS AND
resultsAn in vivo MI mice model and an in vitro MI cell model was established. The expression levels were detected using quantitative real-time PCR (qRT-PCR) and western blot. Cellular proliferation, apoptosis, pyroptosis, and autophagy were detected by immunostaining, immunohistochemistry, western blot, and transmission electron microscopy (TEM). Dual-luciferase reporter assay, RNA pull-down assay, and RIP assay were performed to validate the molecular interactions. CircRbms1 was up-regulated in A/R-induced HCMs and acted as a sponge for miR-142-3p, thereby targeting MST1. CircRbms1 could improve stability of MST1 by recruiting IGF2BP2 (all P < 0.05). CircRbms1 knockout reduced cell pyroptosis, improved autophagy and proliferation level in A/R-induced HCMs (all P < 0.05). CircRbms1 knockout alleviated cardiac dysfunction and cell pyroptosis and enhanced autophagy and proliferation in mice through the miR-142-3p/MST1 axis.
conclusionsCircRbms1 inhibited the miR-142-3p/MST1 axis and played a protective role in myocardial I/R injury. It may provide a new therapeutic target for I/R heart injury.
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Registered trials
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.