摘要
成骨细胞在骨的生长、发育及形成过程中起重要作用,其分化受严格调控,通过多种信号途径实现对成骨细胞的定向分化。综述了G蛋白信号调节因子、BMP/Smads、MAPK、PI3-k以及细胞因子等信号通路在成骨细胞定向分化方面的研究进展。
Osteoblast plays an important role in bone growth, development, and formation. Osteoblast differentiation is controlled by a varity of signals pathways including G protein, BMP/Smads, MAPK, PI3-k pathways and many cytokines. Recently progress on how these signal transduction pathway regulate osteoblast differentiation is reviewed in this paper.
出处
《国外医学(生物医学工程分册)》
2005年第6期344-347,共4页
Foreign Medical Sciences(Biomedical Engineering Fascicle)
基金
军事医学科学院创新基金资助项目(CX20040703)
关键词
成骨细胞
分化
信号转导
osteoblast
differentiation
signal transduction