ArticleAntioxidants (Basel, Switzerland)2025
Oxidative Score and Microvesicle Profile Suggest Cardiovascular Risk in Chronic Kidney Disease.
Article in Antioxidants (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Chemical Profiling and ROS-Dependent Antiproliferative Activity of Artemisia nilagirica (C.B.Clarke) Pamp. (Asteraceae) Essential Oil in Human Gastric Adenocarcinoma Cells.Chemistry & biodiversity · 2026Article
- Extracellular Vesicles as Dynamic Sensors of Redox-Inflammatory Balance: Potential Implications for Aging in Healthy Subjects.Biomedicines · 2026Article
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Authors and funding
12 authors.
Funding
Abstract
Chronic kidney disease (CKD) is associated with a high incidence of cardiovascular disease (CVD) due to the accumulation of uremic toxins, altered redox state, and chronic systemic inflammation. This study aimed to analyze the relationship between the redox status of patients with CKD and the phenotype of microvesicles (MVs) subtypes, and cardiovascular events. The oxidative stress level of each participant was determined using an individualized OXY-SCORE. The relationship between pro-oxidant and antioxidant parameters and the expression of membrane markers in endothelial-derived microvesicles (EMVs) and platelet-derived microvesicles (PMVs) was established. Patients with advanced CKD (ACKD) and hemodialysis (HD) had a higher OXY-SCORE than healthy subjects (HS), whereas peritoneal dialysis (PD) patients had similar scores to HS. PD patients showed elevated PMVs and CD41 expression, whereas HD patients had higher EMVs and CD31 expression. Patients with ACKD had higher tissue factor (TF) expression in the PMVs and EMVs. TF expression was correlated with xanthine oxidase (XO) activity and was negatively correlated with antioxidant parameters. Patients with cardiovascular events show elevated TF. In conclusion, microvesicles and oxidative stress may serve as markers of cardiovascular risk in CKD, with TF expression in PMVs and EMVs being potential predictive and prognostic biomarkers of CVD.
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