ArticleJournal of orthopaedic surgery and research2023
Exosomal miR-214-3p from senescent osteoblasts accelerates endothelial cell senescence.
Article in Journal of orthopaedic surgery and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- A bibliometric analysis of exosomes in aging from 2007 to 2023.Frontiers in medicine · 2024Pooled it
- Human Islet miR-199a-5p and miR-214-3p Associate With Donor Age, BMI, and Sex and Mediate Cellular Aging in Islet-Derived Cells.Acta physiologica (Oxford, England) · 2026Article
- Optimizing miRNA Loading into Platelet Exosomes via Electroporation: A Comparative Analysis of Buffer Systems and Voltage Parameters for Enhanced Targeted Drug Delivery.Molecular biotechnology · 2026Article
- Microbial messengers: decoding the gut microbiota's role in bone health through immunomodulation and exosomal signaling.NPJ biofilms and microbiomes · 2026Review
- Aging and lung diseases: Unraveling mechanisms and therapeutic targets.Chinese medical journal pulmonary and critical care medicine · 2025Review
- Cell communication and relevant signaling pathways in osteogenesis-angiogenesis coupling.Bone research · 2025Review
- Regulatory Roles of Exosomes in Aging and Aging-Related Diseases.Biogerontology · 2025Review
- Osteosarcopenia: key molecular mechanisms and translational perspectives.Frontiers in physiology · 2025Review
- Umbilical cord mesenchymal stem cell exosomal miR-143-3p delays endothelial cell senescence through targeting COX-2.PloS one · 2025Article
- A bibliometric analysis of the current state and future directions of osteoporosis pharmacological treatment.Frontiers in medicine · 2025Article
- Identification of prostate cancer bone metastasis related genes and potential therapy targets by bioinformatics and in vitro experiments.Journal of cellular and molecular medicine · 2024Article
- Machine Learning-based Development and Validation of a Cell Senescence Predictive and Prognostic Signature in Intrahepatic Cholangiocarcinoma.Journal of Cancer · 2024Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundOsteoporosis is a common systemic bone disease that leads to bone fragility and increases the risk of fracture. However, the pathogenesis of osteoporosis is considered to be highly complex. The exosomes can regulate the communication between cells. The specific mechanism of information transmission between osteoblasts and endothelial cells is worthy of further study.
methodsExosomes were isolated and verified from senescent osteoblasts. The source and properties of exosomes were determined by TEM, particle size analysis and western blot. We established the co-culture model of endothelial cells and senescent osteoblasts. We used qRT-PCR to identify differentially expressed miRNAs. The functional changes of vascular endothelial cells were verified by cell transfection. β-Galactosidase cell senescence assay, Hoechst cell apoptosis assay, Ki67 cell proliferation assay and Transwell migration assay were used to verify cell senescence, apoptosis, proliferation, and migration. The potential target gene of miRNA was detected by bio-informatics pathway and double luciferase report.
resultsWe discovered that senescent osteoblasts could promote the senescence and apoptosis of vascular endothelial cells and inhibit their proliferation and migration. miR-214-3p was upregulated in senescent osteoblast-derived exosomes. miR-214-3p could effectively promote senescence and apoptosis of endothelial cells and inhibit proliferation and migration ability. L1CAM is a miR-214-3p direct target gene determined by bio-informatics and double luciferase report.
conclusionsIn conclusion, senescent osteoblast-derived exosomes can accelerate endothelial cell senescence through miR-214-3p/L1CAM pathway. Our experiments reveal the role of exosomes in the skeletal microenvironment.
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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 Socratic graph.