PMID- 24690077 OWN - NLM STAT- MEDLINE DCOM- 20160126 LR - 20150106 IS - 1600-0765 (Electronic) IS - 0022-3484 (Linking) VI - 50 IP - 1 DP - 2015 Feb TI - Evaluation of gingival crevicular fluid levels of tissue plasminogen activator, plasminogen activator inhibitor 2, matrix metalloproteinase-3 and interleukin 1-beta in patients with different periodontal diseases. PG - 44-51 LID - 10.1111/jre.12179 [doi] AB - OBJECTIVES: The purpose of this study was to evaluate the gingival crevicular fluid levels of interleukin-1beta (IL-1beta), matrix metalloproteinases-3 (MMP-3), tissue type plasminogen activator (t-PA) and plasminogen activator inhibitor 2 (PAI-2) in patients with chronic periodontitis, aggressive periodontitis (AgP) and healthy individuals (controls). MATERIAL AND METHODS: Systemically healthy (21 chronic periodontitis, 23 AgP and 20 controls) subjects were included in this study. Plaque index, gingival index, probing pocket depth and clinical attachment level were recorded and gingival crevicular fluid samples were collected. Assays for IL-1beta, MMP-3, t-PA and PAI-2 levels in gingival crevicular fluid were carried out by an enzyme-linked immunosorbent assay. The one-sample Kolmogorov-Smirnov test, Mann-Whitney U test and Spearman correlation coefficient were used for data analyses. RESULTS: Gingival crevicular fluid levels of t-PA and IL-1beta were significantly higher in chronic periodontitis and AgP groups than in the control group (p < 0.001). MMP-3 levels in gingival crevicular fluid were detected as significantly higher in the chronic periodontitis and AgP groups compared with the control group (p < 0.05). The t-PA/PAI-2 rate of patients with chronic periodontitis and AgP were significantly higher than the control group (p < 0.05). The positive correlations were found among the PAI-2, t-PA, IL-1beta and MMP-3 levels in gingival crevicular fluid. The volume of the gingival crevicular fluid correlated with all of the clinical parameters (p < 0.001). There were positive correlations between the gingival crevicular fluid levels of PAI-2 and the probing pocket depth and between gingival crevicular fluid levels of PAI-2 and the clinical attachment level (p < 0.01). Similarly, significant correlations were found between t-PA levels and probing pocket depth and between t-PA levels and clinical attachment level measurements (p < 0.001). CONCLUSION: The present data showed that gingival crevicular fluid levels of IL-1 beta, MMP-3 and t-PA increased in periodontal disease regardless of the periodontitis type and played a part in tissue destruction. CI - (c) 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. FAU - Toyman, U AU - Toyman U AD - Department of Periodontology, Faculty of Dentistry, Gazi University, Ankara, Turkey; The Health Ministry, Center of Oral and Dental Health, Bursa, Turkey. FAU - Tuter, G AU - Tuter G FAU - Kurtis, B AU - Kurtis B FAU - Kivrak, E AU - Kivrak E FAU - Bozkurt, S AU - Bozkurt S FAU - Yucel, A A AU - Yucel AA FAU - Serdar, M AU - Serdar M LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140402 PL - United States TA - J Periodontal Res JT - Journal of periodontal research JID - 0055107 RN - 0 (Fibrinolytic Agents) RN - 0 (Interleukin-1beta) RN - 0 (Plasminogen Activator Inhibitor 2) RN - 0 (Serine Proteinase Inhibitors) RN - EC 3.4.21.68 (Tissue Plasminogen Activator) RN - EC 3.4.24.17 (MMP3 protein, human) RN - EC 3.4.24.17 (Matrix Metalloproteinase 3) SB - IM MH - Adult MH - Aggressive Periodontitis/*metabolism MH - Chronic Periodontitis/*metabolism MH - Dental Plaque Index MH - Female MH - Fibrinolytic Agents/analysis MH - Gingival Crevicular Fluid/*chemistry MH - Humans MH - Interleukin-1beta/*analysis MH - Male MH - Matrix Metalloproteinase 3/*analysis MH - Middle Aged MH - Periodontal Attachment Loss/classification/metabolism MH - Periodontal Index MH - Periodontal Pocket/classification/metabolism MH - Plasminogen Activator Inhibitor 2/*analysis MH - Serine Proteinase Inhibitors/analysis MH - Tissue Plasminogen Activator/*analysis MH - Young Adult OTO - NOTNLM OT - interleukin-1beta OT - matrix metalloproteinase-3 OT - plasminogen activator inhibitor 2 OT - tissue plasminogen activator EDAT- 2014/04/03 06:00 MHDA- 2016/01/27 06:00 CRDT- 2014/04/03 06:00 PHST- 2014/02/19 00:00 [accepted] PHST- 2014/04/03 06:00 [entrez] PHST- 2014/04/03 06:00 [pubmed] PHST- 2016/01/27 06:00 [medline] AID - 10.1111/jre.12179 [doi] PST - ppublish SO - J Periodontal Res. 2015 Feb;50(1):44-51. doi: 10.1111/jre.12179. Epub 2014 Apr 2.