ArticleJournal of extracellular vesicles2024
Beyond basic characterization and omics: Immunomodulatory roles of platelet-derived extracellular vesicles unveiled by functional testing.
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. An erratum has been issued. Cited by 14 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
14 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The research landscape and evolutionary trends of platelet-derived extracellular vesicles: a bibliometric and LDA analysis (2015-2026).Frontiers in oncology · 2026Pooled it
- Immune cell-derived membrane nanovesicles: A promethean fire for autoimmune disease therapy through immune cell mimicry.Bioactive materials · 2026Review
- Article
- Human Platelet-Derived Extracellular Vesicles Are Internalized by Human Induced Pluripotent Stem Cell-Derived Neurons Under Control and Hypoxic Conditions.Journal of extracellular biology · 2026Article
- Beyond Extracellular Vesicle (EV) Hype: Practical Solutions and Remaining Hurdles in EV Research, Manufacturing, and Clinical Translation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Clotting the Gap Between Mitochondria-Mediated Immunity and Mitochondrial Transfer.Circulation research · 2026Review
- Comparative phenotyping of surface markers and glycans in murine and human platelet-derived extracellular vesicles.Research and practice in thrombosis and haemostasis · 2026Article
- Dynamic thrombocytopenia following cardiac arrest is associated with systemic inflammation and predicts increased mortality.BMC emergency medicine · 2026Article
- Stratified assessment of platelets in sepsis: from dynamic counts to functional phenotypes.Frontiers in immunology · 2026Review
- Molecular Mechanisms of Transfusion-Associated Immunomodulation and Its Impact in the Critically Ill.International journal of molecular sciences · 2025Review
- Deciphering Platelets: Are They Cells or an Evolved Form of Extracellular Vesicles?Circulation research · 2025Review
- Integrin β3-mediated platelet extracellular vesicle adhesion facilitates vascular smooth muscle cell dysfunction in postinjury intimal hyperplasia.International journal of biological sciences · 2025Article
- Platelet-derived extracellular vesicles induced through different activation pathways drive melanoma progression by functional and transcriptional changes.Cell communication and signaling : CCS · 2024Article
- Beyond basic characterization and omics: Immunomodulatory roles of platelet-derived extracellular vesicles unveiled by functional testing.Journal of extracellular vesicles · 2024Article
Corrections and comments
- Erratum issued
Authors and funding
18 authors.
Funding
Abstract
Renowned for their role in haemostasis and thrombosis, platelets are also increasingly recognized for their contribution in innate immunity, immunothrombosis and inflammatory diseases. Platelets express a wide range of receptors, which allows them to reach a variety of activation endpoints and grants them immunomodulatory functions. Activated platelets release extracellular vesicles (PEVs), whose formation and molecular cargo has been shown to depend on receptor-mediated activation and environmental cues. This study compared the immunomodulatory profiles of PEVs generated via activation of platelets by different receptors, glycoprotein VI, C-type lectin-like receptor 2 and combining all thrombin-collagen receptors. Functional assays in vivo in zebrafish and in vitro in human macrophages highlighted distinct homing and secretory responses triggered by the PEVs. In contrast, omics analyses of protein and miRNA cargo combined with physicochemical particle characterization found only subtle differences between the activated PEV types, which were insufficient to predict their different immunomodulatory functions. In contrast, constitutively released PEVs, formed in the absence of an exogenous activator, displayed a distinct immunomodulatory profile from the receptor-induced PEVs. Our findings underscore that PEVs are tunable through receptor-mediated activation. To truly comprehend their role(s) in mediating platelet functions among immune cells, conducting functional assays is imperative.
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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.