哺乳动物将营养物质输送到骨细胞的微小管道是平行排列的，而鸟类的管道则是随机排列的。
Whereas in mammals the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, in birds the tubes form a random pattern.
成骨细胞分化所需的第二个重要转录因子是一种具有锌指结构的，对骨形成十分重要的转录因子。
A second important transcription factor required for osteoblastic differentiation is osterix.
比如说，骨细胞的作用就是能制造更多的骨头。
The purpose of a bone cell, for example, is to make more bone.
成骨细胞瘤恰是椎骨上的大骨样骨瘤。
An osteoblastoma is just a big osteoid osteoma in the vertebra.
目的探讨雄激素对成骨细胞代谢的影响。
Objective to investigate the effect of testosterone on bone cell metabolism.
拉伸使成骨细胞的粘附力和铺展面积增加。
The stretching increased cells adhesive forces and spreading areas.
体外培养观察软骨细胞贴壁和生长均较缓慢。
The in vitro observation showed that cell adherence and growth was slow.
可是有很小一部分能形成软骨细胞形成软骨。
A few, though, can produce chondrocytes, the cells that make cartilage.
目的：探讨液氮冷冻对成骨细胞免疫原性的影响。
OBJECTIVE: To investigate the effects of liquid nitrogen cryopreservation on osteoblast immunogenicity.
另一类细胞叫破骨细胞，在确定不需要的地方可以破坏它。
Another set of cells, osteoclasts, destroy it where it is deemed no longer necessary.
方法分离1月龄兔软骨细胞，经离心管内培养形成软骨。
Method Chondrocytes isolated from rabbits aged 1month formed cartilages after cultivation in centrifuge tubes.
目的观察庆大霉素对兔成骨细胞增殖及超微结构的影响。
Objective To observe the effects of gentamycin on the proliferation and ultrastructure of primary cultured rabbit osteoblasts.
有些细胞源自骨骼，称为造骨细胞，在需要时可以构造骨骼。
Some cells produced in bone, called osteoblasts, build bone where it is needed.
具有软骨细胞表型特征的永生化兔髁突软骨细胞系的建立。
Establishment of an immortalized chondrocyte cell line with chondrocyte phenotype derived from rabbit mandibular condyle.
研究人员决定研究骨钙素(造骨细胞产生的蛋白质)的作用。
The researchers decided to examine the role of osteocalcin, a protein produced by osteoblasts.
此外，它能刺激成骨细胞的活性，减少抑郁形成纤维化组织。
In addition, it stimulates the activity of depressed osteoblasts and decreases the formation of fibrosis tissue.
在分化成骨细胞后，有30个或少于30个基因与该蛋白结合。
After differentiation to bone cells, 30 or fewer genes bound to the protein.
脂肪干细胞为多能干细胞，能在体外定向诱导分化为成骨细胞。
Adipose-derived stem cells are multipotential stem cell and can be induced to osteoblast in vitro.
可以认出软骨组织，清晰的间隙中有软骨细胞，但排列不规则。
The tissue is recognizable as cartilage, and there are chondrocytes in clear Spaces, but there is no orderly pattern.
几年前，该研究组就发现造骨细胞影响了人体的葡萄糖含量水平。
A few years ago, the same group found that osteocalcin plays a role in maintaining the body's glucose levels.
方法分离收集1月龄兔关节软骨细胞，经离心管内培养形成软骨。
Methods Chondrocytes isolated from articular cartilage of 1 month rabbits formed cartilage after cultivation in centrifuge tubes.
消化道释放复合胺到血液中以后，复合胺到达成骨细胞，阻止他们的生长。
After the gut releases serotonin into blood, serotonin travels to bone-forming cells and stops them from growing.
结果诱导后成纤维细胞细胞形态由梭形向软骨细胞样多角形、多边形转变。
Results After induction , fibroblasts changed their morphology from spindle shape to typical polygon shape of chondrocytes.
骨诱导活性是指移植组织通过诱导受体组织的间充质细胞向成骨细胞分化。
The latter is a process whereby the transplanted tissue induces mesenchymal cells of the recipient to differentiate into osteoblastic cells.
骨诱导活性是指移植组织通过诱导受体组织的间充质细胞向成骨细胞分化。
The latter is a process whereby the transplanted tissue induces mesenchymal cells of the recipient to differentiate into osteoblastic cells.
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