ArticleCell communication and signaling : CCS2024
Hypoxic extracellular vesicles from hiPSCs protect cardiomyocytes from oxidative damage by transferring antioxidant proteins and enhancing Akt/Erk/NRF2 signaling.
Article in Cell communication and signaling : CCS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Small Extracellular Vesicles in Cardioprotection, Cardiac Repair, and Regeneration: Cargo Mechanisms, Producer Cell Sources, and Translational Development.Biomedicines · 2026Review
- Extracellular Vesicles in Cardiovascular Disease: Intercellular Signaling, Liquid Biopsy Biomarkers, and Therapeutic Translation.Circulation research · 2026Review
- Baicalein Attenuates High Glucose and Sodium Palmitate-Induced Ferroptosis in Cardiomyocytes via the Nrf2/SLC7A11/GPX4 Signaling Pathway.International journal of molecular sciences · 2026Article
- Cardiac regeneration and repair: the emerging mechanisms and therapeutic approaches.Molecular biomedicine · 2026Review
- Review
- Extracellular vesicles in the heart: mediators of intercellular communication in health and disease in vitro.Cell communication and signaling : CCS · 2026Review
- EV-Encapsulated Mitochondrial miRNAs: Enhancing Cardiomyocyte Bioenergetics.International journal of molecular sciences · 2026Review
- ROS-Mediated Cardiomyocyte Proliferation and Myocardial Regeneration: Mechanisms and Targeted Strategies for Ischemic Heart Disease.Journal of cardiovascular development and disease · 2026Review
- Activation of Nrf2 with natural flavonoids and mesenchymal stromal/stem cells: mechanisms and therapeutic potential for inflammatory diseases.Stem cell research & therapy · 2026Review
- Sodium Alginate Attenuates HMolecular biotechnology · 2026Article
- An Exploratory Study of Kinase Activation Profiles in Hypoxic Human Cardiomyocytes Treated with Protective Extracellular Vesicles.Research square · 2026Article
- Oxidative stress and molecular chaperones: a dynamic crosstalk in neurodegenerative disorders.Translational neuroscience · 2026Review
- miR-125b-5p and miR-145a-5p modulation drives functional enhancement of Wharton's Jelly-MSCs derived small extracellular vesicles in response to hypoxia preconditioning.Cell communication and signaling : CCS · 2025Article
- Cardiac repair and regeneration: cell therapy, in vivo reprogramming, and the promise of extracellular vesicles.Experimental & molecular medicine · 2025Review
- Hypoxia and Tissue Regeneration: Adaptive Mechanisms and Therapeutic Opportunities.International journal of molecular sciences · 2025Review
- Cardiomyocytes in Hypoxia: Cellular Responses and Implications for Cell-Based Cardiac Regenerative Therapies.Bioengineering (Basel, Switzerland) · 2025Review
- Could hypoxic conditioning augment the potential of mesenchymal stromal cell-derived extracellular vesicles as a treatment for type 1 diabetes?Stem cell research & therapy · 2025Review
- The Nrf Family and Its Cardioprotective Potential: Mechanisms, Functions, and Therapeutic Perspectives.Drug design, development and therapy · 2025Review
- Effect Analysis of Extracellular Vesicles in the Treatment of Bronchopulmonary Dysplasia via Different Drug Delivery and Administration Routes.International journal of nanomedicine · 2025Review
- Advancing Human iPSC-Derived Cardiomyocyte Hypoxia Resistance for Cardiac Regenerative Therapies through a Systematic Assessment of In Vitro Conditioning.International journal of molecular sciences · 2024Article
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Authors and funding
12 authors.
Funding
Abstract
backgroundStem cell-derived extracellular vesicles (EVs) are an emerging class of therapeutics with excellent biocompatibility, bioactivity and pro-regenerative capacity. One of the potential targets for EV-based medicines are cardiovascular diseases (CVD). In this work we used EVs derived from human induced pluripotent stem cells (hiPSCs; hiPS-EVs) cultured under different oxygen concentrations (21, 5 and 3% O
methodsEVs were isolated by ultrafiltration combined with size exclusion chromatography (UF + SEC), followed by characterization by nanoparticle tracking analysis, atomic force microscopy (AFM) and Western blot methods. Liquid chromatography and tandem mass spectrometry coupled with bioinformatic analyses were used to identify differentially enriched proteins in various oxygen conditions. We directly compared the cardioprotective effects of these EVs in an oxygen-glucose deprivation/reoxygenation (OGD/R) model of cardiomyocyte (CM) injury. Using advanced molecular biology, fluorescence microscopy, atomic force spectroscopy and bioinformatics techniques, we investigated intracellular signaling pathways involved in the regulation of cell survival, apoptosis and antioxidant response. The direct effect of EVs on NRF2-regulated signaling was evaluated in CMs following NRF2 inhibition with ML385.
resultsWe demonstrate that hiPS-EVs derived from physiological hypoxia at 5% O
conclusionsIn this work, we demonstrate a superior cardioprotective function of EV-H5 compared to EV-N and EV-H3. Such EVs were most effective in restoring redox balance in stressed CMs, preserving their contractile function and preventing cell death. Our data support the potential use of hiPS-EVs derived from physiological hypoxia, as cell-free therapeutics with regenerative properties for the treatment of cardiac diseases.
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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 OpenQuestion graph.