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成骨细胞(osteoblast,OB)是由骨髓间质干细胞(mesenchymalstemcells MSCs)在体内各种调节因素的诱导作用下分化而来的,也就是说,MSCs的成骨分化需要通过一系列信号转导途径来调控。目前研究较为深入,同时也是在MSCs成骨分化的分子机制中扮演重要角色的是骨形态发生蛋白(bonemor
Osteoblasts (OBs) are differentiated by mesenchymal stem cells (MSCs) induced by various regulatory factors in vivo. In other words, osteogenic differentiation of MSCs requires a series of signal transduction pathways To regulate. The current research is more in-depth, but also plays an important role in the molecular mechanism of osteogenic differentiation of MSCs is bone morphogenetic protein (bonemormorin