Expression of NF-kB during the replacement of primary and permanent teeth in dog
- VernacularTitle:核转录因子Kappa B在犬乳恒牙替换过程中的表达
- Author:
Feng LI
;
Buling WU
;
Qing YU
- Publication Type:Journal Article
- Keywords:
Replacement of primary and permanent teeth;
NF-kB;
Osteoclast;
Osteoblast
- From:
Journal of Practical Stomatology
1995;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To observe the expression of nuclear factor kappa B(NF-kB) during the replacement of primary and permanent teeth in dog. Methods:By immunohistochemistry, expression of NF-kB was examined in the tissues around deciduous tooth root at resorption stage in 2 dogs aged 3-4 months.Results:NF-kB positive signals were observed in the osteoclasts up to the permanent tooth germ and in odontoclasts in the medial wall of the pulp cavity of deciduous teeth.Conlusion:NF-kB may involve in the eruption of permanent teeth during the stage of the replacement of primary and permanent teeth.
