ArticleFrontiers in cell and developmental biology2021
Priming With Toll-Like Receptor 3 Agonist Poly(I:C) Enhances Content of Innate Immune Defense Proteins but Not MicroRNAs in Human Mesenchymal Stem Cell-Derived Extracellular Vesicles.
Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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
24 citing papers in PubMed, 30 citations in OpenAlex.
- Antibacterial efficacy of a chitosan-based hydrogel loaded with epsilon poly-L-lysine and poly(I:C) extracellular vesicles for the control of polymicrobial extremity wound infections in a porcine polytrauma model.Military Medical Research · 2026Article
- Review
- Extracellular vesicles from mesenchymal stromal cells primed with synthetic toll-like receptor 4 agonists treat hematopoietic acute radiation syndrome.Stem cells translational medicine · 2026Article
- Therapeutic roles of natural and engineered mesenchymal stem cells and extracellular vesicles in atopic dermatitis.Regenerative therapy · 2025Review
- FTO-engineered extracellular vesicles from bone marrow mesenchymal stem cells ameliorate Staphylococcus aureus-induced osteomyelitis via m6A-dependent suppression of autophagy and pyroptosis.Journal of biological engineering · 2025Article
- Mesenchymal Stem Cells and Their Extracellular Vesicles Are a Promising Alternative to Antibiotics for Treating Sepsis.Bioengineering (Basel, Switzerland) · 2024Review
- Poly (I:C) increases the expression ofHeliyon · 2024Article
- Understanding molecular characteristics of extracellular vesicles derived from different types of mesenchymal stem cells for therapeutic translation.Extracellular vesicle · 2024Article
- Article
- Activation of Toll-like receptor 2 promotes mesenchymal stem/stromal cell-mediated immunoregulation and angiostasis through AKR1C1.Theranostics · 2024Article
- Exploring therapeutic avenues: mesenchymal stem/stromal cells and exosomes in confronting enigmatic biofilm-producing fungi.Archives of microbiology · 2023Review
- Recombinant Human Bone Morphogenetic Protein-2 Priming of Mesenchymal Stem Cells Ameliorate Acute Lung Injury by Inducing Regulatory T Cells.Immune network · 2023Article
- Cell Therapy for Androgenetic Alopecia: Elixir or Trick?Stem cell reviews and reports · 2023Review
- The potential use of mesenchymal stem cells-derived exosomes as microRNAs delivery systems in different diseases.Cell communication and signaling : CCS · 2023Review
- The role of toll-like receptors in orchestrating osteogenic differentiation of mesenchymal stromal cells and osteoimmunology.Frontiers in cell and developmental biology · 2023Review
- Therapeutic potential of mesenchymal stem cells for refractory inflammatory and immune skin diseases.Human vaccines & immunotherapeutics · 2022Article
- TLR-activated mesenchymal stromal cell therapy and antibiotics to treat multi-drug resistantAnnals of translational medicine · 2022Article
- Potential pharmacologic interventions targeting TLR signaling in placental malaria.Trends in parasitology · 2022Review
- Poly(I:C) enhances mesenchymal stem cell control of myeloid cells from COVID-19 patients.iScience · 2022Article
- Current Status of Mesenchymal Stem/Stromal Cells for Treatment of Neurological Diseases.Frontiers in molecular neuroscience · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mesenchymal stem cells (MSCs) help fight infection by promoting direct bacterial killing or indirectly by modulating the acute phase response, thereby decreasing tissue injury. Recent evidence suggests that extracellular vesicles (EVs) released from MSCs retain antimicrobial characteristics that may be enhanced by pretreatment of parent MSCs with the toll-like receptor 3 (TLR3) agonist poly(I:C). Our aim was to determine whether poly(I:C) priming can modify EV content of miRNAs and/or proteins to gain insight into the molecular mechanisms of their enhanced antimicrobial function. Human bone marrow-derived MSCs were cultured with or without 1 μg/ml poly(I:C) for 1 h and then conditioned media was collected after 64 h of culture in EV-depleted media. Mass spectrometry and small RNA next-generation sequencing were performed to compare proteomic and miRNA profiles. Poly(I:C) priming resulted in 49 upregulated EV proteins, with 21 known to be important in host defense and innate immunity. In contrast, EV miRNA content was not significantly altered. Functional annotation clustering analysis revealed enrichment in biological processes and pathways including negative regulation of endopeptidase activity, acute phase, complement and coagulation cascades, innate immunity, immune response, and
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.