ArticleFrontiers in immunology2019
Exosomes Derived From Septic Mouse Serum Modulate Immune Responses via Exosome-Associated Cytokines.
Article in Frontiers in immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.
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Who cites it
80 citing papers in PubMed, 106 citations in OpenAlex.
- Exosome-Mediated Systemic Signaling: Mechanisms, Disease Integration, and Translational Potential.Current issues in molecular biology · 2026Review
- Investigating the roles of macrophage age and circulating extracellular vesicles in cytoprotection of hypoxic renal tubular cell stress.BMC molecular and cell biology · 2026Article
- Extracellular vesicle-associated PD-L1 induces CD4Cell communication and signaling : CCS · 2026Article
- Article
- RNA profiles in extracellular vesicles from severe sepsis and meningitis patients reveal pathogen-specific immune signatures in meningococcal versus pneumococcal infections.Frontiers in cellular and infection microbiology · 2026Article
- Lymphocyte function inhibition and exhaustion in sepsis: mechanisms and applications.Frontiers in immunology · 2026Review
- Review
- Intranasal delivery of DPSC-derived small extracellular vesicles-encased phloroglucinol attenuates non-motor and motor deficits and promotes neurogenesis in an in vivo rat model of Parkinson's disease.Stem cell research & therapy · 2025Article
- ApoA1/HDL and sepsis-associated vascular endothelial injury: a narrative review.Critical care (London, England) · 2025Review
- Role of Extracellular Vesicles as Mediators of Cell Communication and Novel Biomarkers in Sepsis.Journal of clinical medicine · 2025Review
- Proteomic Profiling of Acoustically Isolated Extracellular Vesicles from Blood Plasma during Murine Bacterial Sepsis.Journal of proteome research · 2025Article
- Association between the (neutrophil + monocyte)/albumin ratio and all-cause mortality in sepsis patients: a retrospective cohort study and predictive model establishment according to machine learning.BMC infectious diseases · 2025Article
- The Therapeutic Potential of Exosome Therapy in Sepsis Management: Addressing Complications and Improving Outcomes".Cell biochemistry and biophysics · 2025Review
- The Impact of the Competition on miRNA, Proteins, and Metabolites in the Blood Exosomes of theGenes · 2025Article
- H3K14la drives endothelial dysfunction in sepsis-induced ARDS by promoting SLC40A1/transferrin-mediated ferroptosis.MedComm · 2025Article
- Sepsis-induced immunosuppression: mechanisms, biomarkers and immunotherapy.Frontiers in immunology · 2025Review
- Combatting sepsis-induced myocardial dysfunction: emerging mechanisms and immunomodulatory breakthroughs.Frontiers in immunology · 2025Review
- Bidirectional Regulatory Roles in the Immune Modulation, Organ Dysfunction, and Therapy of Sepsis.International journal of nanomedicine · 2025Review
- Pathogenic and therapeutic roles of extracellular vesicles in sepsis.Frontiers in immunology · 2025Review
- Extracellular Vesicle ASC: A Novel Mediator for Lung-Brain Axis in Preterm Brain Injury.American journal of respiratory cell and molecular biology · 2024Article
20 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sepsis is a life-threatening condition caused by an immune response triggered by infection, and highly elevated cytokine/chemokine levels in the blood play crucial roles in the progression of sepsis. Serum exosomes are nanovesicles that have multiple biological functions, playing roles in antigen presentation, intercellular signal communication, inflammatory response and immune surveillance. However, the biological functions and related molecular bases remain to be elucidated. In this study, we investigated the profiles of cytokines/chemokines harbored in the exosomes of septic mice and explored the mechanisms of immunomodulation on T cells treated with exosomes harvested from septic mice. Blood cytokines/chemokines existed in both the soluble form and in the insoluble exosomal form; the profiles of the cytokines/chemokines in these two forms displayed different dynamics in the blood of mice challenged with LPS. Exosomes from septic mice induced the differentiation of Th1/Th2 cells, which was blocked by specific antibodies targeting IL-12 and IL-4. In addition, these exosomes significantly augmented the proliferation and migration of T lymphocytes. Furthermore, preadministration of exosomes by intravenous injection restrained the inflammatory response, attenuated lung and liver tissue damage, and prolonged the survival of cecal ligation and puncture (CLP) mice. Our results indicate that exosomes enriched with cytokines/chemokines play critical roles in T cell differentiation, proliferation and chemotaxis during the sepsis process and have a protective effect on cecal ligation and puncture (CLP) mice. Thus, these findings not only strengthen our understanding of the role of sepsis via exosomes but also provide potential targets for therapeutic applications.
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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.