The effect of overdose fluoride on the expression of bFGF in rat dental pulps / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6)2000.
Article
in Chinese
| WPRIM
| ID: wpr-670780
ABSTRACT
Objective:
To observe the effect of overdose fluoride on the expression of bFGF in rat's dental pulps.Methods:
NaF at 20 mg/(kg?d) was given to each of 10 Wister rats by stomach perfusion for 8 weeks, another 10 rats were given the same volume of distilled water as the controls.After treatment,HE staining was used to observe the morphology of the teeth, immunohistochemical staining was adopted for study the expression of bFGF in the dental pulps of the rats.Results:
The enamel layer and dentin layer of the incisors in NaF treated rats were thinner than those in the controls,the interglobular dentin was increased and the expression of bFGF in dental pulp and inner dentin was inhibited in the NaF treated rats(P
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Practical Stomatology
Year:
2000
Type:
Article
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