ArticlePediatric rheumatology online journal2019
Biomarkers associating endothelial Dysregulation in pediatric-onset systemic lupus erythematous.
Article in Pediatric rheumatology online journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 27 citations in OpenAlex.
- Serum Concentrations of Vascular Endothelial Growth Factor in Polish Patients with Systemic Lupus Erythematosus Are Associated with Cardiovascular Risk and Autoantibody Profiles.Journal of clinical medicine · 2025Article
- Biomarkers for systemic lupus erythematosus: A scoping review.Immunity, inflammation and disease · 2024Article
- Learning from serum markers reflecting endothelial activation: longitudinal data in childhood-onset systemic lupus erythematosus.Lupus science & medicine · 2024Article
- Ang-1, Ang-2, and Tie2 are diagnostic biomarkers for Henoch-Schönlein purpura and pediatric-onset systemic lupus erythematous.Open life sciences · 2024Article
- Dysregulated endothelial cell markers in systemic lupus erythematosus: a systematic review and meta-analysis.Journal of inflammation (London, England) · 2023Review
- Cardiovascular disease risk and pathogenesis in systemic lupus erythematosus.Seminars in immunopathology · 2022Review
- Biomarkers Associated with Organ-Specific Involvement in Juvenile Systemic Lupus Erythematosus.International journal of molecular sciences · 2021Review
- Article
- Serum levels and gene polymorphisms of angiopoietin 2 in systemic lupus erythematosus patients.Scientific reports · 2021Article
- Correction to: Biomarkers associating endothelial dysregulation in pediatric-onset systemic lupus erythematous.Pediatric rheumatology online journal · 2020Article
- Dysregulation of Signaling Pathways Due to Differentially Expressed Genes From the B-Cell Transcriptomes of Systemic Lupus Erythematosus Patients - A Bioinformatics Approach.Frontiers in bioengineering and biotechnology · 2020Article
Corrections and comments
- Erratum issued
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background/purposeEndothelium is a key element in the regulation of vascular homeostasis and its alteration can lead to the development of vascular diseases. Systemic lupus erythematosus (SLE) is a systemic autoimmune disease with potential extensive vascular lesions, involving skin vessels, renal glomeruli, cardiovascular system, brain, lung alveoli, gastrointestinal tract vessels and more. We aimed to assess endothelial dysregulation related biomarkers in pediatric-onset SLE (pSLE) patient serum and elucidate its correlation with their clinical features, laboratory parameters, and the overall disease activity.
methodsDisease activities were evaluated by SLE disease activity index (SLEDAI). Patient characteristics were obtained by retrospective chart review. Six biomarkers associated with endothelial dysregulation, including Angiopoietin-1 (Ang-1), Angiopoietin-2 (Ang-2), Tie2, Vascular endothelial growth factor (VEGF), thrombomodulin, and a disintegrin-like and metalloprotease with thrombospondin type 1 motif (ADAMTS13) were tested through enzyme-linked immunosorbent assay (ELISA) measurement.
resultsThis study comprised 118 pSLE patients. Data from 40 age-matched healthy controls were also obtained. The mean diagnostic age was 13 ± 4.12 years-old and 90.7% are females. Serum levels of VEGF, Tie2, thrombomodulin were significantly higher while serum ADAMTS13 was lower in active pSLE patients when compared to those with inactive diseases (all p < 0.05). In organ specific association, serum thrombomodulin level was higher in pSLE patient with renal involvement, and serum ADAMTS13 levels was negatively associated with neurological involvement (p < 0.05). A cutoff of thrombomodulin at 3333.6 pg/ml best correlated renal involvement. (AUC = 0.752, p < 0.01).
conclusionEndothelial dysregulation associating proteins seems to be potent biomarkers for pSLE activity as well as organ involvement in pSLE patients. These biomarkers may be beneficial in understanding of the vascular pathogenesis and disease monitoring.
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