ArticleJournal of extracellular vesicles2024
Inter-laboratory multiplex bead-based surface protein profiling of MSC-derived EV preparations identifies MSC-EV surface marker signatures.
Article in Journal of extracellular vesicles, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
31 citing papers in PubMed.
- Review
- Bioreactor-derived EVs from placental MSCs show context- and donor-specific immunomodulatory trends in human 3D lung inflammatory models.Stem cell research & therapy · 2026Article
- Bioprocess Design and Optimization of Extracellular Vesicles Derived from Mesenchymal Stromal Cells.ACS nano · 2026Article
- Current research progress on extracellular vesicles derived from mesenchymal stem cells in tuberculosis treatment (Review).Molecular medicine reports · 2026Review
- Review
- Engineering Mesenchymal Stem Cell Spheroids and Brain Organoids: Advanced 3D Culture Platforms for Neurodegenerative Disease Cell Therapy.Stem cell reviews and reports · 2026Review
- Role of Collection Media on the Biological Activity of Extracellular Vesicles From hTERT-Immortalised Mesenchymal Stromal Cells.Journal of extracellular vesicles · 2026Article
- Quality Evaluation Considerations for Stem Cell-Derived Extracellular Vesicles-Based Therapeutic Products in China.Journal of extracellular vesicles · 2026Review
- Extracellular Vesicles in Autoimmune Diseases: From Diagnostic Biomarkers to Engineered Therapeutics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Milk-Derived EVs from Different Animal Sources: An Overview on Their Detection, Isolation and Pleiotropic Exerted Effects.International journal of molecular sciences · 2026Review
- Characterization, Preconditioning, Safety, and Other Issues of MSC-Derived EVs and Secretome.International journal of molecular sciences · 2026Review
- Inhalation of mesenchymal stromal cell-derived extracellular vesicles activates macrophage polarization through the miR-22-3p/NLRP3/IL-1β pathway, ameliorating lung ischemia - reperfusion injury.Stem cell research & therapy · 2026Article
- A Hydrodynamic Bioreactor for High-Yield Production of Extracellular Vesicles from Stem Cell Spheroids with Defined Cargo Profiling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Extracellular vesicles in atopic dermatitis: unraveling pathogenic mediators and engineering therapeutic vectors.Frontiers in immunology · 2026Review
- Mesenchymal stem cells-derived extracellular vesicles as a novel drug delivery carrier: engineering strategies and clinical safety estimation.Frontiers in molecular biosciences · 2026Review
- iPSC-derived CAR-NK extracellular vesicles for non-small cell lung cancer: evidence, engineering, and translational barriers.Frontiers in immunology · 2026Review
- Transcriptomics Guided Engineering of Exosome-Encapsulated Bifunctional Nanosheets Targeting the Immune-PI3K/Akt Axis for Osteoporosis Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- CRISPR/Cas9-mediated gene editing in trophoblast cells via mechanoporation for preeclampsia insight.Cell death & disease · 2025Article
- TNF-α-preconditioning enhances analgesic efficacy of mesenchymal stem cell-derived extracellular vesicle in neuropathic painBioactive materials · 2025Article
- Engineerable mesenchymal stem cell-derived extracellular vesicles as promising therapeutic strategies for pulmonary fibrosis.Stem cell research & therapy · 2025Review
Corrections and comments
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Authors and funding
19 authors.
Funding
Abstract
Mesenchymal stromal cells (MSCs) are promising regenerative therapeutics that primarily exert their effects through secreted extracellular vesicles (EVs). These EVs - being small and non-living - are easier to handle and possess advantages over cellular products. Consequently, the therapeutic potential of MSC-EVs is increasingly investigated. However, due to variations in MSC-EV manufacturing strategies, MSC-EV products should be considered as highly diverse. Moreover, the diverse array of EV characterisation technologies used for MSC-EV characterisation further complicates reliable interlaboratory comparisons of published data. Consequently, this study aimed to establish a common method that can easily be used by various MSC-EV researchers to characterise MSC-EV preparations to facilitate interlaboratory comparisons. To this end, we conducted a comprehensive inter-laboratory assessment using a novel multiplex bead-based EV flow cytometry assay panel. This assessment involved 11 different MSC-EV products from five laboratories with varying MSC sources, culture conditions, and EV preparation methods. Through this assay panel covering a range of mostly MSC-related markers, we identified a set of cell surface markers consistently positive (CD44, CD73 and CD105) or negative (CD11b, CD45 and CD197) on EVs of all explored MSC-EV preparations. Hierarchical clustering analysis revealed distinct surface marker profiles associated with specific preparation processes and laboratory conditions. We propose CD73, CD105 and CD44 as robust positive markers for minimally identifying MSC-derived EVs and CD11b, CD14, CD19, CD45 and CD79 as reliable negative markers. Additionally, we highlight the influence of culture medium components, particularly human platelet lysate, on EV surface marker profiles, underscoring the influence of culture conditions on resulting EV products. This standardisable approach for MSC-EV surface marker profiling offers a tool for routine characterisation of manufactured EV products in pre-clinical and clinical research, enhances the quality control of MSC-EV preparations, and hopefully paves the way for higher consistency and reproducibility in the emerging therapeutic MSC-EV field.
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What Socratic holds
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 Socratic graph.