成骨

We have, therefore, investigated the direct effects of adiponectin on primary cultures of osteoblastic and osteoclastic cells in vitro and determined its integrated effects in vivo by characterizing the bone phenotype of adiponectin-deficient mice.

为此，我们研究了脂联素对离体培养的原代成骨细胞和破骨细胞的直接影响，并通过对脂联素缺陷小鼠的骨基因表型的研究明确其在体内的综合作用。

Now it is accepted that osteoblasts, in addition to being directly responsible for bone formation, also indirectly control bone resorption by mediating osteoclastic precursor cells differentiation and mature osteoclasts function.

现在普遍认为成骨细胞除了具有骨形成的直接功能以外，还能够通过介导破骨细胞前体细胞分化和成熟破骨细胞活化过程间接控制骨吸收。

The biochemistry and image analyzing were used to investigate the effects of the PDGF-AA at high concentration on the osteoclastic bone resorption in the osteoblast-osteoclast co-culture system.

在高浓度PDGF-AA的作用下，应用生化检查和图象分析技术，检测PDGF-AA对成骨细胞-破骨细胞共育体系中破骨细胞骨吸收功能的影响；应用免疫荧光检测破骨细胞合成抗酒石酸酸性磷酸酶的变化；应用免疫组化和RT-PCR技术检测骨保护素配体的表达。

Therefore, RANKL, RANK, and OPG provide a ligand/receptor/soluble receptor system for the molecular basis of osteoclastic regulation by osteoblasts.

这样，RANKL，RANK以及OPG构成了一种配体／受体／可溶性受体调控系统，成为成骨细胞调控破骨细胞的分子基础。

Abstract］ Objective Approaching the bone formation ability of repairing bone defect by nano-.hydroxyapatite compounding rhBMP-2.Methods There were 9 cases of osteofibrous dysplasia.

摘要］ 目的探讨纳米羟基磷灰石复合rhBMP-2修复骨缺损的成骨能力。

Methods There were 9 cases of osteofibrous dysplasia.We erasioned proc tissue resulting in bone defect through operation,and filled the bone defect by nano-.hydroxyapatite compounding rhBMP-2 completely.We detected liver and kidney function,X-.ray examination to understand information of toxicity,immune reaction and bone reparation by post-.operation follow-.up.

选取9例骨纤维结构不良病例，手术刮除病变组织造成骨缺损，用纳米羟基磷灰石复合rhBMP-2完全填充骨缺损，术后随访分别做肝肾功能、免疫学指标检测和X线片检查，以了解材料对人体有无毒性、免疫反应和骨修复情况。

OBJECTIVE: To observes the growth characteristics of in vitro cultured BMSCs and their osteogenetic characteristics under non-inducing conditions.

目的：观察骨髓基质干细胞在体外培养的生长特点和非诱导条件下的成骨特性。

OBJECTIVE: To explore the influence of PRP on osteogenetic activity of canine bone marrow mesenchymal stem cells after induction in vitro.

目的：探讨富血小板血浆体外诱导犬骨髓间充质干细胞成骨的效果。

Effect of pBMP on osteogenetic role played by fibroblasts.

pBMP可以诱导人真皮成纤维细胞体外培养中的成骨。

Following 14 days, formation of calcium nodules were found in the osteogenetic induction medium and combination groups.

诱导14 d后，成骨诱导培养基组、联合组可见卵圆形钙结节。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。