...胞(OB)在骨表面不断分泌骨基质后自身被埋于类骨质中，由此立方形的成骨细胞变成了 具有树枝状突起的骨细胞，或称骨陷窝细胞(OCY)，我们认为在这个转换过程中细胞形态、位置发生 了变化，必然导致细胞功能发生变化，这意味着功能执行者蛋白质的表达也会发生变化...
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采用相同方法于骨片上诱导培养细胞并观察骨吸收陷窝。
Cells were induced and cultured on bone flaps with the same method, and absorption lacuna was observed after culture.
结果成骨细胞呈饱满的梭形，ALP染色阳性； 破骨细胞呈多核，TRAP染色阳性，可以吸收骨质形成骨陷窝。
Results Osteoblasts are full fusiform, ALP stain positive cells, while osteoclasts are multinuclear and TRAP stain positive, with the ability of forming bone lacuna;
术后7周实验组肱骨标本可见骨细胞与骨陷窝分离，有的细胞核固缩粗面内质网肿胀空化；
At postoperative 7 week, the humerus sample showed that osteocyte separated from osseous lacuna, some nucleus pycnosis and rough endoplasmic hollowed;
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