Calprotectin and total protein in gingival crevicular fluid during experimental gingivitis
- VernacularTitle:龈沟液钙结合蛋白和总蛋白在实验性龈炎中的变化及相互关系
- Author:
Yibing ZHAO
;
Huanxin MENG
;
Zhibin CHEN
- Publication Type:Journal Article
- Keywords:
Calcium binding proteins/chem;
Gingival crevicular fluid/chem;
Protein;
Gingivitis
- From:
Journal of Peking University(Health Sciences)
2003;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To measure GCF calprotectin and total protein for evaluating whether the calprotectin could be a sensitive marker for the initial inflammation of gingiva. Methods: Eleven young male subjects with healthy gingiva, who had no systemic diseases, were selected for this study. GCF samples (4 teeth /person) were collected with strips of filter paper at baseline (0 day), on the 7 th, 14 th, 21 st days (without oral hygiene), and 28 th day (7 days after reestablishing oral hygiene) during experimental gingivitis. The amount of calprotectin was measured by ELISA. The amount of total protein was assessed with protein dye binding assay. Results: The amount of calprotectin increased during the experimental gingivitis, and reached the highest level on the 21 st day. After oral hygiene was reestablished it reduced to the level of baseline. The amount of total protein had the same tendency as calprotectin. Conclusion: The amount of calprotectin and the total protein in GCF can reflect the initial inflammation of gingiva.
