CHEMICAL MEDIATION OF BONE-RESORPTION INDUCED BY TOOTH MOVEMENT IN THE RAT

被引:25
作者
KING, GJ
THIEMS, S
机构
[1] Department of Orthodontics, University of Florida, College of Dentistry, Gainesville, FL
关键词
D O I
10.1016/0003-9969(79)90043-8
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Tissue extracts from sites of bone resorption induced by the pressure of tooth movement were assessed for their potential to stimulate bone resorption in vitro. Release of pre-incorporated 45Ca from cultured fetal bones showed that these extracts increased bone resorption. Peak stimulation occurred at 7 days. The bone resorptive agent was heat-stable, non-dialysable and increased osteoclast numbers in cultured bones. © 1979.
引用
收藏
页码:811 / 815
页数:5
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