ArticleInternational journal of molecular sciences2021
Burn Injury Induces Proinflammatory Plasma Extracellular Vesicles That Associate with Length of Hospital Stay in Women: CRP and SAA1 as Potential Prognostic Indicators.
Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 21 citations in OpenAlex.
- Burn-associated metabolic dysfunction: could extracellular vesicles play a role?Clinical science (London, England : 1979) · 2026Review
- Time Course of Plasma Proteomic and Oxylipin Changes Induced by LPS Challenge and Modulated by Antioxidant Supplementation in a Randomized Controlled Trial.Antioxidants (Basel, Switzerland) · 2025Article
- DAMP-driven trained immunity: metabolic and epigenetic reprogramming in critical illness and chronic inflammation.Frontiers in immunology · 2025Review
- Extracellular vesicles in burn injury: roles, mechanisms, and applications.Burns & trauma · 2025Review
- Temporal changes in the protein cargo of extracellular vesicles and resultant immune reprogramming after severe burn injury in humans and mice.Frontiers in immunology · 2025Article
- CD42-Enriched Extracellular Vesicles Contribute to Increased Platelet Aggregation and Possibly Organ Damage in Patients with Burn Injury Complicated by Sepsis.International journal of nanomedicine · 2025Article
- Review
- Metabolic response to burn injury: a comprehensive bibliometric study.Frontiers in medicine · 2024Article
- Combination of HBA1, TTR, and SERPINF2 in plasma defines phenotype correlated with severe burn outcome.iScience · 2023Article
- A standardized method for plasma extracellular vesicle isolation and size distribution analysis.PloS one · 2023Article
- Involvement of extracellular vesicles in the progression, diagnosis, treatment, and prevention of whole-body ionizing radiation-induced immune dysfunction.Frontiers in immunology · 2023Article
- The immune suppressive properties of damage associated molecular patterns in the setting of sterile traumatic injury.Frontiers in immunology · 2023Review
- Acute ethanol exposure stimulates microvesicle particle generation in keratinocytes.Toxicology letters · 2022Article
- Ethanol Induces Secretion of Proinflammatory Extracellular Vesicles That Inhibit Adult Hippocampal Neurogenesis Through G9a/GLP-Epigenetic Signaling.Frontiers in immunology · 2022Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
Severe burn injury is a devastating form of trauma that results in persistent immune dysfunction with associated morbidity and mortality. The underlying drivers of this immune dysfunction remain elusive, and there are no prognostic markers to identify at-risk patients. Extracellular vesicles (EVs) are emerging as drivers of immune dysfunction as well as biomarkers. We investigated if EVs after burn injury promote macrophage activation and assessed if EV contents can predict length of hospital stay. EVs isolated early from mice that received a 20% total body surface area (TBSA) burn promoted proinflammatory responses in cultured splenic macrophages. Unbiased LC-MS/MS proteomic analysis of early EVs (<72 h post-injury) from mice and humans showed some similarities including enrichment of acute phase response proteins such as CRP and SAA1. Semi-unbiased assessment of early human burn patient EVs found alterations consistent with increased proinflammatory signaling and loss of inhibition of CRP expression. In a sample of 50 patients with large burn injury, EV SAA1 and CRP were correlated with TBSA injury in both sexes and were correlated with length of hospital stay in women. These findings suggest that EVs are drivers of immune responses after burn injury and their content may predict hospital course.
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