osteoblasts

Bone health is maintained by the balanced actiities of osteoblasts and osteoclasts.

骨骼健康是由破骨细胞和成骨细胞之间的动态平衡维系的.

[ Materials and Methods] The primary osteoblasts separated from calvarium of 10 fetal rats were cultured and a finite cell line was established in vitro.

[材料和方法]选用SD胎鼠颅骨作为细胞原代培养的组织来源，建立胎鼠成骨细胞有限细胞系。

METHODS: Using the method of enzyme digested, Osteoblasts ( OB) obtained from newborn rat calvaria were cultured for serial passage.

方法：采用酶消化法从新生SD大鼠头盖骨分离成骨细胞，传代培养。

Osteoblasts were delievered and cultured from the new-born Wistar rats calvaria by the digesting method.

采用消化法从初生大鼠的颅盖骨中分离、培养成骨细胞。

Effects of smokeless tobacco extract on the rat's osteoblasts in vitro

烟草浸提液对大鼠体外培养成骨细胞的影响

The osteoblasts differentiated from marrow stromal cells expressed ALP activity.

成骨细胞碱性磷酸酶表达阳性.

A primary study on the invasion mechanisms of Staphylococcus aureus into cultured human osteoblasts

金黄色葡萄球菌侵入成骨细胞机制初探

Methods Calvarium osteoblasts of new born SD rat were cultured and exposed to different concentrations of Fructus Psoraleae extract, then the content of alkaline phosphatase ( ALP) in the cell was measured and the cell proliferation was detected by tetrazoline colorimetry ( MTT).

方法在新生大鼠颅骨成骨细胞体系中加入不同浓度的补骨脂提取物，检测细胞内碱性磷酸酶（ALP）含量，并用MTT法检测细胞增殖。

Results Evidence indicates that osteoblasts are crucial components of the hematopoietic microenvironments in adult bone marrow.

结果成骨细胞是成熟个体中骨髓造血微环境的关键构成成分.

Conclusion: H 2 O 2 can induce oxidative damage of M 3 T 3-E 1 osteoblasts, but canthaxanthin can prevent and decrease its influence.

结论: H2O2摄入会导致大鼠成骨细胞的氧化损伤, 而角黄素可以预防或降低此类损伤对细胞的影响.

The main work and conclusions were as follows: ( 1) The primary Wistar rats osteoblasts were cultured from the calvaria of new-born rats by the tissue piece culture method.

采用组织块法培养初生Wistar大鼠的颅骨成骨细胞，并利用差时贴壁法对其进行纯化。

Osteogenic ability of osteoblasts of 3 different sources was POB ? COB and BMSC in order.

3种不同来源的人成骨细胞成骨能力依次为: 骨膜 来源的成骨细胞、颅骨来源成骨细胞、骨髓基质干细胞.

Aim: To study the effects of genistein on proliferation and differentiation of osteoblasts in neonatal rat calvaria cultures.

目的：研究染料木黄酮对体外培养乳鼠颅盖骨成骨细胞增殖分化的影响。

Conclusion: Proper concentrations of IGF-1 may promote dental follicle cell proliferation, protein synthesis and differentiation towards osteoblasts ( cementoblasts).

结论：合适浓度的IGF-1能促进牙囊细胞的增殖，增加蛋白含量及向成骨细胞（成牙骨质细胞）方向分化的能力。

This tissue constitute an ideal source of osteoblasts and mineralized tissue for bone regeneration.

该组织为骨再生过程中成骨细胞及矿化组织提供了理想来源.

The drugs appear to adversely affect osteoblasts, cells that form bone , resulting in more brittle bones.

抗抑郁药的作用似乎是拮抗成骨细胞, 使骨质更脆.

Objective: To investigate the effect of Astralus on the osteogenic capacity of calvarium osteoblasts in vitro.

目的：观察黄芪水提液对新生大鼠颅骨成骨细胞体系增殖、分化及成骨能力的影响。

Spicules of spongy bone ( bright red ) surrounded by a whole line-up of osteoblasts.

松质骨的骨小梁 ( 红色示 ),周围包绕着一圈成骨细胞.

It binds to osteoblasts and assists in the regulation of bone turnover.

它能够与成骨细胞结合,协助成骨细胞调节骨转换(骨吸收和骨形成)的过程.

The honeycomb pore structure can adjust the distribution of osteoblasts on the scaffolds.

支架类蜂巢状孔结构能够调节成骨细胞在支架内的分布.

ConclusionEstrogen can repress osteoblasts apoptosis of rats induced by serum hungry.

结论雌激素能抑制血清饥饿诱导的大鼠成骨细胞凋亡.

Effect of human cementum extract prepared by guanidine on the attachment of gingival fibroblasts and osteoblasts

牙骨质基质胍提取物促牙龈成纤维细胞、成骨细胞粘附研究

Conclusions The results suggest that NaF might promote the expression of Col ⅰ in sucking rat osteoblasts according to the concentrations of NaF and reacting time.

结论氟可促进成骨细胞Ⅰ型胶原的表达，且与氟化物水平以及作用时间有关。

⑶ The recombinant protein has positive effects on proliferation, ALP activity and mineralizing nodules formation in osteoblasts. It decreases the number of osteoclasts and inhibited their bone resorptive function.

⑶重组人降钙素对体外培养成骨细胞的增殖、分化和矿化功能有明显促进作用；可减少破骨细胞的数量，抑制其骨吸收功能。

Experimental study on culture of rabbit osteoblasts with WO 1 loaded bio derived bone scaffold

WO-1生物衍生骨支架与成骨细胞相容性的实验研究

Ca uptake and its influence by growth hormone in osteoblasts of fetal rat calvaria

胎鼠头盖骨成骨细胞对~（45）Ca的摄取能力与生长激素的影响

Conclusion Titania ceramics may promote the growth and differentiation of osteoblasts in vitro.

结论：氧化钛生物陶瓷材料具有良好的细胞相容性。

The polypeptides can enhance the expression of mRNA of collagen of osteoblasts.

牛骨多肽能提高型胶原mRNA表达.

ConclusionHypoxia can not only inhibit the proliferation of osteoblasts also facilitate their apoptosis.

结论缺氧具有抑制体外培养成骨细胞增殖,促进成骨细胞凋亡的作用.

Objective To investigate the effect of idoxifene on the proliferation of osteoblasts and type ⅰ collagen synthesis in culture from rat calvarium.

目的研究吲哚昔芬对大鼠成骨细胞增殖和Ⅰ型胶原合成的影响。