ArticleMolecular biotechnology2022
microRNA-148a in Exosomes Derived from Bone Marrow Mesenchymal Stem Cells Alleviates Cardiomyocyte Apoptosis in Atrial Fibrillation by Inhibiting SMOC2.
Article in Molecular biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
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Who cites it
9 citing papers in PubMed, 17 citations in OpenAlex.
- Targeted nanodelivery strategies for atrial fibrillation: concomitant targeting of fibrosis suppression and electrical conduction restoration through advanced nanobiotechnology.Journal of nanobiotechnology · 2025Review
- Exosome‑mediated crosstalk between the cardiovascular and musculoskeletal systems: Mechanisms and therapeutic potential (Review).International journal of molecular medicine · 2025Review
- The Potential of Mesenchymal Stem Cell-Derived Exosomes in Cardiac Repair.International journal of molecular sciences · 2024Review
- An RNA-seq study in Friedreich ataxia patients identified hsa-miR-148a-3p as a putative prognostic biomarker of the disease.Human genomics · 2024Article
- Review
- Plasma SMOC2 Predicts Prognosis in Patients with Heart Failure: A Prospective Cohort.International journal of general medicine · 2024Article
- Can Extracellular Vesicles as Drug Delivery Systems Be a Game Changer in Cardiac Disease?Pharmaceutical research · 2023Review
- SMOC2 plays a role in heart failure via regulating TGF-β1/Smad3 pathway-mediated autophagy.Open medicine (Warsaw, Poland) · 2023Article
- Extracellular Vesicles in Atrial Fibrillation-State of the Art.International journal of molecular sciences · 2022Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Exosomes-related microRNAs (miRNAs) have been considered to be the significant biomarkers contributing to the development of atrial fibrillation (AF). We observed the implicit mechanism of exosomes-miR-148a derived from bone marrow mesenchymal stem cells (BMSCs) in AF. The AF cell and mice models were established firstly. QRT-PCR and Western blot analysis were applied to detect the expression of miR-148a, SPARC-associated modular calcium-binding protein 2 (SMOC2), Bcl-2, Bax, and caspase-3. BMSCs were separated from healthy mice and exosomes were obtained from BMSCs. BMSCs were transfected with mimics and inhibitor, and HL-1 cells were treated with mimics and pcDNA3.1. MTT assay were used to detect cell viability of cells. Flow cytometric analysis and TUNEL analysis were used for detecting cell apoptosis of cells. In our study, exosomes derived from BMSCs inhibited the development of AF, and miR-148a acted a vital role in this segment. SMOC2 was a target gene of miR-148a and promoted apoptosis of HL-1 cells. Additionally, miR-148a mimics decreased cellular apoptosis, eliminated SMOC2 expression, and elevated Bcl-2 expression in AF-treated cells. Collectively, miR-148a overexpressed in BMSC-exosomes restrained cardiomyocytes apoptosis by inhibiting SMOC2.
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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.