Detection and Analysis of Nitric Oxide Level in Gingival Tissue in Experimental Animal Model of Periodontitis
- VernacularTitle:实验性牙周炎动物模型牙龈组织一氧化氮含量检测与分析
- Author:
Bin GONG
;
Liping XU
;
Jiongguang OU
;
Qiyan LI
- Publication Type:Journal Article
- Keywords:
Periodontitis;
NO,Gingival tissue;
Animal model
- From:
Journal of Medical Research
2006;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the role of nitric oxide(NO)in the pathogenesis of periodontal diseases by detecting and analyzing NO level in gingival tissue in experimental animal model of periodontitis.Methods Experimental animal model of periodontitis in rats was built.Then NO2-and NO3-concentrations,which reflect NO level indirectly,were measured by NO kit in gingival tissue of rat with experimental periodontitis.Results The significant differences of NO level in gingival tissue were found among normal group,gingivitis group and periodontitis group(P
