Objective To study the expression of extra-thyroidal thyrotropin (TSH) receptors (TSHR) in human osteoblasts (hOB).
目的观察人成骨细胞上促甲状腺素受体（TSHR）的表达情况。
Objective: To study the effects of cyclic tensile stress on the gene expression profiles of human osteoblasts in vitro.
目的：研究周期性牵张力对人成骨细胞基因表达谱的影响。
Estrogen receptors were shown to be present in male derived human osteoblasts. For males bone is an important target tissue of estrogen.
成骨细胞具有雌激素受体，男性骨骼也是雌激素作用的重要靶器官。
Conclusion Titanium alloy particles decrease expression of OPG gene in human osteoblasts, and this may contribute to the differentiation of osteoclasts which may lead to the periprosthetic osteolysis.
结论铁合金颗粒使成骨细胞OPG基因表达下降，使破骨细胞分化、活化功能增强，这可能是导致假体松动的骨溶解机制之一。
Methods The osteoblasts were isolated from human fetal calvaria.
方法体外分离培养人成骨细胞。
PURPOSE: to isolate and culture dental pulp stem cells from human deciduous teeth, then to analyze their biological characteristics and potential to be induced to osteoblasts.
目的：体外分离、培养人乳牙牙髓干细胞，分析其生物学特征及向成骨细胞诱导分化的能力。
PURPOSE: to isolate and culture dental pulp stem cells from human deciduous teeth, then to analyze their biological characteristics and potential to be induced to osteoblasts.
目的：体外分离、培养人乳牙牙髓干细胞，分析其生物学特征及向成骨细胞诱导分化的能力。
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