Journal of clinical periodontology · 2006
The influence of diabetes on gingival crevicular fluid beta-glucuronidase and interleukin-8.
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Engebretson Steven P, Vossughi Faranak, Hey-Hadavi Judith, Emingil Gülnur, Grbic John T
Аннотация
OBJECTIVES: Polymorphonuclear neutrophil (PMN) dysfunction is associated with diabetes. We examined the gingival crevicular fluid (GCF) beta-glucuronidase (BG) and interleukin-8 (IL-8) levels of periodontitis patients with and without type 2 diabetes mellitus (DM).
MATERIAL AND METHODS: Forty five adults with type 2 DM and 32 adults without DM, both with chronic periodontitis were enrolled. GCF was collected from eight posterior sites in each quadrant, and periodontal parameters were recorded. GCF was assayed for IL-8 by ELISA and BG by a fluorometric assay.
RESULTS: GCF IL-8 was positively correlated with probing depth (PD), and GCF BG but not clinical attachment level (CAL), bleeding on probing (BOP), or plaque index (PI). In contrast, GCF BG was strongly correlated with each of the clinical measures of periodontal disease. Subjects with DM significantly lower levels of both BG (73.0+/-44.8 versus 121.9+/-84.6 pg/sample; p=0.002) and IL-8 (32.1+/-33.1 versus 90.8+/-83.2 pg/sample; p<0.0001) even after adjustments for age, gender, PD, CAL, BOP, and PI. Neither BG nor IL-8 was correlated with HbA1c levels in subjects with DM.
CONCLUSION: These data suggest that an inadequate local response by PMN, partially explained by an altered chemokine gradient, may contribute to periodontal disease in patients with type 2 DM.
MATERIAL AND METHODS: Forty five adults with type 2 DM and 32 adults without DM, both with chronic periodontitis were enrolled. GCF was collected from eight posterior sites in each quadrant, and periodontal parameters were recorded. GCF was assayed for IL-8 by ELISA and BG by a fluorometric assay.
RESULTS: GCF IL-8 was positively correlated with probing depth (PD), and GCF BG but not clinical attachment level (CAL), bleeding on probing (BOP), or plaque index (PI). In contrast, GCF BG was strongly correlated with each of the clinical measures of periodontal disease. Subjects with DM significantly lower levels of both BG (73.0+/-44.8 versus 121.9+/-84.6 pg/sample; p=0.002) and IL-8 (32.1+/-33.1 versus 90.8+/-83.2 pg/sample; p<0.0001) even after adjustments for age, gender, PD, CAL, BOP, and PI. Neither BG nor IL-8 was correlated with HbA1c levels in subjects with DM.
CONCLUSION: These data suggest that an inadequate local response by PMN, partially explained by an altered chemokine gradient, may contribute to periodontal disease in patients with type 2 DM.
Предметные рубрики MeSH
AdultAge FactorsAgedChronic DiseaseCross-Sectional StudiesDental Plaque IndexDiabetes Mellitus, Type 2FemaleGingival Crevicular FluidGingival HemorrhageGlucuronidaseGlycated HemoglobinHumansInterleukin-8MaleMiddle AgedPeriodontal Attachment LossPeriodontal IndexPeriodontal PocketPeriodontitisSex Factors