Th subsets in peripheral blood and IL-1 7 in gingival crevicular fluid of the patients with periodontitis

VernacularTitle:牙周炎患者外周血中 Th 亚群及龈沟液内 IL-17的检测
Author: Jianqi WANG ; Lihua XU
Publication Type:Journal Article
Keywords: Periodontitis; Th1; Th2; Th1 7; IL-1 7
From: Journal of Practical Stomatology 2015;(6):844-847
CountryChina
Language:Chinese
Abstract: Objective:To study the correlation of Th subsets in peripheral blood(PB)and IL-1 7 in gingival crevicular fluid(GCF)in the patients with periodontitis.Methods:1 0 healthy controls,1 1 cases with chronic periodontitis(CP)and 8 cases with aggressive pe-riodontitis(AgP)were included.Th1 ,Th2 and Th1 7 in PB were measured by flowcytometry,IL-1 7 in GCF was examined by ELISA. Periodental indexes(PLI,PD,AL and BI)were measured.Results:In the CP group and the AgP group,Th1 and Th1 7 were signifi-cantly higher,Th2 was lower than those in the control group(P <0.01 )(between CP and AgP groups,P >0.05),and IL-1 7 in GCF were significantly higher(P <0.01 )(between CP and AgP groups,P >0.05).In group CP IL-1 7 leve in GCF was positively correla-ted with PD and AL(P =0.000),in group AgP with PD(P =0.007).Conclusion:Deficiency of immunologic function and increase of IL-1 7 in the GCF is related with the onset and development of periodontitis.