ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023
Bone Marrow Mesenchymal Stem Cell-Derived Dermcidin-Containing Migrasomes enhance LC3-Associated Phagocytosis of Pulmonary Macrophages and Protect against Post-Stroke Pneumonia.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.
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.
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Who cites it
50 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.
- Immunomodulation for stroke-associated pneumonia: a systematic review of mechanistic insight and emerging therapeutic strategies in animal models.Frontiers in immunology · 2026Pooled it
- Advances in stroke-associated pneumonia in the era of revascularization therapy.Chinese medical journal · 2026Review
- Engineering migrasome-inspired extracellular vesicles through temperature stimuli on thermoresponsive substrate for retraction fiber formation and hypoosmotic vesiculation.Materials today. Bio · 2026Article
- Microglial TSPAN4-Dependent Migrasomes Promote Pathological Retinal Neovascularization via Immune-Vascular Crosstalk.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- IL-6/STAT3-Mediated miR-181a-5p in Bone Marrow-Derived Mesenchymal Stem Cells Regulates Th17/Treg Balance in Experimental Periodontitis.International dental journal · 2026Article
- Bone marrow mesenchymal stem cells protect against cerebral amyloid angiopathy by enhancing neutrophil mitocytosis.Neural regeneration research · 2026Article
- Mesenchymal stem cell-derived conditioned medium demonstrates novel antibacterial effects in ocular bacterial infections.Infection and immunity · 2026Article
- Migrasomes program tissue microenvironment: from physiology to oncology, future perspectives in clinical advances.Journal of the National Cancer Center · 2026Review
- Microbiota, systemic immunity, and extracellular vesicles in stroke: peripheral nodes as therapeutic leverage points.Journal of neuroinflammation · 2026Review
- Article
- Magnetic-Assisted Aptamer Selection and Isolation of Migrasomes for Application in Lung Adenocarcinoma Proteomic Analysis.Journal of extracellular vesicles · 2026Article
- Migrasomes: a journey from biogenesis to multifaceted roles in health and disease.Biomarker research · 2026Review
- Migrasome as a novel organelle: Biogenesis, physiological functions, and therapeutic potential.Journal of translational internal medicine · 2026Article
- Migrasome and cancer - from cellular to clinical perspectives.Biomarker research · 2026Review
- Migrasomes: Emerging players in intercellular communication and disease pathogenesis (Review).Molecular medicine reports · 2026Review
- Integrated Multiomics Analysis Reveals a Migrasome-Related Signature for Prognosis and Immunotherapy Response in Lung Adenocarcinoma.Human mutation · 2026Article
- Research on the mechanism of human umbilical cord mesenchymal stem cells and their extracellular vesicles in the treatment of common reproductive diseases.Stem cell research & therapy · 2025Review
- BM-MSC-derived migrasomes reverse stroke-induced thymic atrophy and immunosuppression via Pin1 delivery to thymic epithelial cells.Journal of neuroinflammation · 2025Article
- M2 Macrophage-Derived Migrasomes Mediate Ischaemia-Induced Retinal Neovascularization by Targeting TREM2.Journal of extracellular vesicles · 2025Article
- A decade of migrasome research: biogenesis, physiological functions, and disease implications.Cell research · 2025Review
Corrections and comments
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Authors and funding
15 authors at 1 institution in 1 country.
Funding
Abstract
Pneumonia is one of the leading causes of death in patients with acute ischemic stroke (AIS). Antibiotics fail to improve prognosis of patients with post-stroke pneumonia, albeit suppressing infection, due to adverse impacts on the immune system. The current study reports that bone marrow mesenchymal stem cells (BM-MSC) downregulate bacterial load in the lungs of stroke mice models. RNA-sequencing of the lung from BM-MSC-treated stroke models indicates that BM-MSC modulates pulmonary macrophage activities after cerebral ischemia. Mechanistically, BM-MSC promotes the bacterial phagocytosis of pulmonary macrophages through releasing migrasomes, which are migration-dependent extracellular vesicles. With liquid chromatography-tandem mass spectrometry (LC-MS/MS), the result shows that BM-MSC are found to load the antibacterial peptide dermcidin (DCD) in migrasomes upon bacterial stimulation. Besides the antibiotic effect, DCD enhances LC3-associated phagocytosis (LAP) of macrophages, facilitating their bacterial clearance. The data demonstrate that BM-MSC is a promising therapeutic candidate against post-stroke pneumonia, with dual functions of anti-infection and immunol modulation, which is more than a match for antibiotics treatment.
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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.