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Expression of basic fibroblast growth factor in human tooth development / 实用口腔医学杂志
Journal of Practical Stomatology ; (6)2000.
Article in Chinese | WPRIM | ID: wpr-670728
ABSTRACT

Objective:

To study the role of basic fibroblast growth factor (bFGF) during human tooth germ development.

Method:

bFGF expression was exmined with immmunohistochemical technique in bud stage,cap stage and bell stage of human tooth germ from aborted embryo of 7,8,10 and 14 weeks.

Results:

At the bud stage of human tooth development, bFGF was expressed in most dental epithelium cells,and few condensed mesenchymal cells.At the cap stage ,bFGF was weakly expressed.At the bell stage,bFGF was strongly expressed in the inner enamel epithelium layer and dental papillary cells near inner enamel epithelia,weakly in the stellate reticulum.

Conclusion:

During human tooth development,bFGF plays an important role in the proliferation and differentiation of dental epithelium.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Practical Stomatology Year: 2000 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Practical Stomatology Year: 2000 Type: Article