ArticleJournal of applied physiology (Bethesda, Md. : 1985)2021
Plasma gelsolin modulates the production and fate of IL-1β-containing microparticles following high-pressure exposure and decompression.
Article in Journal of applied physiology (Bethesda, Md. : 1985), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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.
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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
16 citing papers in PubMed, 18 citations in OpenAlex.
- A Phase 1, Single-Center, Randomized, Double-Blind, Placebo-Controlled, Multiple-Dose Escalation Study for the Evaluation of the Safety, Tolerability, and Pharmacokinetics of Recombinant Human Plasma Gelsolin (rhu-pGSN) Following Intravenous Administration to Healthy Volunteers.Clinical pharmacology in drug development · 2026Trial
- Varying Oxygen Partial Pressure Elicits Blood-Borne Microparticles Expressing Different Cell-Specific Proteins-Toward a Targeted Use of Oxygen?International journal of molecular sciences · 2022Trial
- Inflammatory responses to acute carbon monoxide poisoning and the role of plasma gelsolin.Science advances · 2025Article
- Recombinant human plasma gelsolin suppresses persistent neuroinflammation and restores hippocampal neurogenesis in murine model of decompression sickness.Journal of neurophysiology · 2024Article
- Inert Gas Mild Pressure Action on Healthy Humans: The "IPA" Study.International journal of molecular sciences · 2024Article
- Influence of exposure duration on human pressure-induced inflammatory responses: Comparison between tunnel workers and underwater divers.Physiological reports · 2024Article
- Persistent neuroinflammation and functional deficits in a murine model of decompression sickness.Journal of applied physiology (Bethesda, Md. : 1985) · 2024Article
- Microparticles in Human Perspiration as an Inflammatory Response Index.Diagnostics (Basel, Switzerland) · 2024Article
- Oxy-Inflammation in Humans during Underwater Activities.International journal of molecular sciences · 2024Review
- Physiology of deep closed circuit rebreather mixed gas diving: vascular gas emboli and biological changes during a week-long liveaboard safari.Frontiers in physiology · 2024Article
- Oxygen Variations-Insights into Hypoxia, Hyperoxia and Hyperbaric Hyperoxia-Is the Dose the Clue?International journal of molecular sciences · 2023Article
- Elevations of Extracellular Vesicles and Inflammatory Biomarkers in Closed Circuit SCUBA Divers.International journal of molecular sciences · 2023Article
- Plasma gelsolin levels are associated with diabetes, sex, race, and poverty.Journal of translational medicine · 2023Article
- Neuroinflammation with increased glymphatic flow in a murine model of decompression sickness.Journal of neurophysiology · 2023Article
- Blood-Borne Microparticles Are an Inflammatory Stimulus in Type 2 Diabetes Mellitus.ImmunoHorizons · 2023Article
- Circulating endothelial precursor cells are associated with a healed diabetic foot ulcer evaluated in a prospective cohort study.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society · 2023Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plasma gelsolin (pGSN) levels fall in association with diverse inflammatory conditions. We hypothesized that pGSN would decrease due to the stresses imposed by high pressure and subsequent decompression, and repletion would ameliorate injuries in a murine decompression sickness (DCS) model. Research subjects were found to exhibit a modest decrease in pGSN level while at high pressure and a profound decrease after decompression. Changes occurred concurrent with elevations of circulating microparticles (MPs) carrying interleukin (IL)-1β. Mice exhibited a comparable decrease in pGSN after decompression along with elevations of MPs carrying IL-1β. Infusion of recombinant human (rhu)-pGSN into mice before or after pressure exposure abrogated these changes and prevented capillary leak in brain and skeletal muscle. Human and murine MPs generated under high pressure exhibited surface filamentous actin (F-actin) to which pGSN binds, leading to particle lysis. In addition, human neutrophils exposed to high air pressure exhibit an increase in surface F-actin that is diminished by rhu-pGSN resulting in inhibition of MP production. Administration of rhu-pGSN may have benefit as prophylaxis or treatment for DCS.
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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.