成骨细胞的

Objective To study the biological behavior of bone marrow stromal cell cultured in vitro with the polylactic acid.

目的 检测聚乳酸对骨髓基质细胞体外成骨的过程及其生物学行为的影响。

RESULTS AND CONCLUSION: A total of 29 documents were reviewed, and the experiences in the application of proteomics technology in the directional differentiation of BMSCs were summarized.

结果与结论：纳入29篇文章进行综述，总结蛋白质组学技术在骨髓间充质干细胞向心肌、成骨及脂肪细胞分化领域提供的信息及积累的经验。

RESULTS: After 3 days of operation, the BMP positive cells were found in the matrix of experimental group I.

将自体成骨样细胞即刻种植在胶原包埋的聚羟基乙酸基质材料上，然后将该复合体或单纯基质材料移植到兔颅骨的一侧全层骨缺损区，作为实验侧或实验侧。

The effect of various polar fractions from Psoralea corylifolia L. ethanol extract on cell proliferation and differentiation were further examined and its ethyl acetate fraction were found to be active fraction.

对补骨脂不同极性萃取物进一步进行成骨样细胞增殖和分化活性测试，发现补骨脂乙酸乙酯萃取物为补骨脂中的主要活性部分。

Osteoblast mode and its succedaneum are single for artificial bone with lack of biological activity; incomplete restoration and slow healing process,combined with bone marrow derived osteoprogenitor cells could overcome those shortcomings.

人工骨及其替代材料成骨方式单一，缺乏生物活性，修复不彻底，愈合缓慢，与自体骨髓及细胞组成的复合物能克服上述缺点。

To observe the effect of naringin solution on osteoblast line MC3T3E1 proliferation.

检测柚皮苷溶液对成骨细胞株MC3T3E1细胞增殖功能的影响。

They arise in settings of excess osteoclastic activity, such as hyperparathyroidism, and can cause bone pain.

它通常由过度的破骨细胞活性造成，例如甲状旁腺功能亢进，并且可以造成骨痛。

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。

Staining for OPG was localized in osteoblasts cell of the periosteal region at end of delay period on 1, 7th day after completion of distraction.

结论OPG可能在牵引成骨过程中特别是调控组织细胞应力信号传递的早期发挥重要作用。

However, the mechanism how PDL cells transform mechanical signals into the activity of bone remodelling has been unclear.

但是正畸过程中牙周膜细胞受机械力后如何将力信号转化为成骨及破骨活动的机理至今仍不清楚。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐