Serum Levels of Selected Chemokines in Systemic Lupus Erythematosus Patients
Overview
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Chemokines promote leukocyte traffic into the site of inflammation. Serum levels of monocyte chemotactic protein 1 (MCP-1), stromal cell-derived factor-1 (SDF-1), interferon-gamma-inducible protein 10 (IP-10), and interleukin-8 (IL-8) were evaluated in 48 treated women with systemic lupus erythematosus (SLE) and mild-to-moderate disease severity. The results were compared between the whole SLE group and the control (29 women). The relationships between chemokines, their concentrations, and peripheral blood leukocyte count and between the chemokines and individual leukocyte populations (polymorphonuclear leukocytes-PMNs, lymphocytes-Ls, monocytes-Ms, eosinophils) counts were determined. The relationships between the analyzed chemokines were also determined in the control. SLE subjects had significantly higher MCP-1, SDF-1, IP-10, and lower IL-8 concentrations compared to the control. Moderate, positive correlations between MCP-1/SDF-1, SDF-1/IP-10 and a negative correlation between MCP-1/IL8 were observed in the patient group. Moderate, negative correlations were found between SDF-1/total leukocyte count, SDF-1/absolute number of PMNs as well as between IP-10/total leukocyte count, IP-10/absolute PMNs, Ls, and Ms counts in peripheral blood of SLE group. We suggest that the obtained results and correlations observed between the examined parameters might be used to monitor SLE course and progression. However, further randomized clinical studies should be carried out on in untreated and treated patients with SLE.
Bhoj P, Nocito C, Togre N, Winfield M, Lubinsky C, Khan S Int J Mol Sci. 2024; 25(18).
PMID: 39337564 PMC: 11432477. DOI: 10.3390/ijms251810080.
Diagnostic test accuracy of novel biomarkers for lupus nephritis-An overview of systematic reviews.
Guimaraes J, Furtado S, Lucas A, Mori B, Marques Barcellos J PLoS One. 2022; 17(10):e0275016.
PMID: 36215243 PMC: 9550089. DOI: 10.1371/journal.pone.0275016.
Nocito C, Lubinsky C, Hand M, Khan S, Patel T, Seliga A Front Immunol. 2020; 11:573677.
PMID: 33042154 PMC: 7522287. DOI: 10.3389/fimmu.2020.573677.
Chemokines in rheumatic diseases: pathogenic role and therapeutic implications.
Miyabe Y, Lian J, Miyabe C, Luster A Nat Rev Rheumatol. 2019; 15(12):731-746.
PMID: 31705045 DOI: 10.1038/s41584-019-0323-6.
Puapatanakul P, Chansritrakul S, Susantitaphong P, Ueaphongsukkit T, Eiam-Ong S, Praditpornsilpa K Int J Mol Sci. 2019; 20(19).
PMID: 31597273 PMC: 6801540. DOI: 10.3390/ijms20194954.