ArticleInternational journal of health sciences
The protective effects of reparixin against endothelial ischemia-reperfusion injury.
Article in International journal of health sciences. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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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Who cites it
4 citing papers in PubMed, 2 citations in OpenAlex.
- Review
- SDF2L1 modulates oxLDL-induced endoplasmic reticulum stress, protein aggregation, and O-mannosylation in myocardial infarction and lung cancer.Cellular and molecular life sciences : CMLS · 2026Article
- Three-Dimensional Perspectives on Inflammatory Regulation in Coronary Atherosclerosis: Integrated Mechanisms of Endothelial Priming, Lipid Metabolism, and Cytokine Synergy.Reviews in cardiovascular medicine · 2026Review
- Spatially separated epithelium-associated and lamina propria neutrophils present distinct functional identities in the inflamed colon mucosa.Mucosal immunology · 2025Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Myocardial ischemia is a lack of blood supply to myocardial tissue. Rapid reperfusion therapy is required to prevent myocardial infarction. However, ischemia and reperfusion contribute to myocardial and endothelial injury or ischemia-reperfusion injury (IRI). A pro-inflammatory cytokine interleukin-8 (IL-8/CXCL8) plays an important role in the activation of neutrophil accumulation and promotes endothelial dysfunction. Therefore, inhibition of IRI through the regulation of inflammation using a CXCL8 receptor inhibitor reparixin is an attractive target. The aim of this study is to evaluate the effect of reparixin on endothelial cell viability after IRI. Methods: Human vascular endothelial cells (EA.hy926) were cultured and pretreated with reparixin at concentrations of 0-1 mg/ml. To simulate ischemia, the cells were exposed to simulated ischemia solution for 60 min. Then, the cells were given complete medium as reperfusion followed by treatment with reparixin and incubated for 24 h. Cell viability was tested using MTT assay. Results: Percentages of cell viability of reparixin-treated groups of 0.0625 mg/mL (67.88 ± 7.82% control) and 0.125 mg/mL (84.28 ± 4.68% control) were significantly higher than that of the IR group (44.31 ± 4.64% control) at Conclusion: Pretreatment and treatment of endothelial cells with reparixin, which is a CXCL-8 receptor inhibitor, demonstrated a protective effect on cell viability after simulated ischemia-reperfusion. However, further studies to investigate the underlying mechanisms are needed.
Indexed as
Identifiers
35599941PMC9092537W4282913331What 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.