Systemic inflammatory burden and local inflammation in periodontitis: what is the link between inflammatory biomarkers in serum and gingival crevicular fluid?
| Autor: | Catherine Giannopoulou, Alkisti Zekeridou, Delphine S. Courvoisier, José Antonio Cancela, Andrea Mombelli |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Adult
Male Vascular Endothelial Growth Factor A medicine.medical_treatment periodontal disease Inflammation Interferon-gamma Young Adult chemistry.chemical_compound medicine Humans Chemokine CCL4 Periodontitis General Dentistry Macrophage inflammatory protein Interleukin-6 business.industry Incidence (epidemiology) Interleukin-8 Interleukin Gingival Crevicular Fluid Original Articles Middle Aged medicine.disease periodontal treatment Chronic periodontitis cytokines ddc:617.6 Vascular endothelial growth factor Interleukin 1 Receptor Antagonist Protein Cytokine chemistry Case-Control Studies Immunology Female Original Article medicine.symptom business serum |
| Zdroj: | Clinical and Experimental Dental Research, Vol. 5, No 2 (2019) pp. 128-135 Clinical and Experimental Dental Research |
| ISSN: | 2057-4347 |
| Popis: | In periodontitis patients, high levels of several inflammatory markers may be expressed in serum, reflecting the effect of local disease on the general health. The objective of the present analysis was to compare cytokine levels assessed in peripheral blood with those in the gingival crevicular fluid (GCF) and evaluate the impact of nonsurgical periodontal therapy on the incidence of high levels of 12 biomarkers in serum. Twenty‐four patients with chronic periodontitis (Group P) contributed with serum and GCF samples at baseline (BL) and 1 and 3 months after periodontal treatment (M1 and M3). Samples were assessed for 12 cytokines using the Bio‐Plex bead array multianalyte detection system. For each analyte, peak values were calculated as greater than the mean + 2SD of the one found in 60 periodontally healthy participants. Significant correlations between serum and GCF values were obtained in the periodontitis group for interleukin (IL) 1ra, IL‐6, and interferon γ at BL and for macrophage inflammatory protein 1β at M3 after treatment. Periodontitis subjects were found to exhibit high peaks for several inflammatory markers in serum. The highest incidence of peaks at BL was found for interferon γ (37.5% of the periodontitis subjects). For the four biomarkers with a detection frequency of >75% at BL (IL‐1ra, IL‐8, macrophage inflammatory protein 1β, and vascular endothelial growth factor), no significant difference was observed over time for the P group or between the two groups at BL. The significant correlation found between the serum and the GCF for certain cytokines and the fact that periodontitis subjects exhibit high peaks for several inflammatory markers in serum may support the hypothesis that the inflammatory reaction due to periodontitis is not restricted to the diseased sites. Within the limitations of the study, periodontal therapy did not seem to have any significant impact on the systemic cytokine levels. |
| Databáze: | OpenAIRE |
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