Effect of Angiogenesis in Bone Tissue Engineering.

The reconstruction of large skeletal defects is still a tricky challenge in orthopedics. The newly formed bone tissue migrates sluggishly from the periphery to the center of the scaffold due to the restrictions of exchange of oxygen and nutrition impotent cells osteogenic differentiation. Angiogenesis plays an important role in bone reconstruction and more and more studies on angiogenesis in bone tissue engineering had been published. Promising advances of angiogenesis in bone tissue engineering by scaffold designs, angiogenic factor delivery, in vivo prevascularization and in vitro prevascularization are discussed in detail. Among all the angiogenesis mode, angiogenic factor delivery is the common methods of angiogenesis in bone tissue engineering and possible research directions in the future. © 2022. The Author(s) under exclusive licence to Biomedical Engineering Society.

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Jianhao Huang, Qixiu Han, Meng Cai, Jie Zhu, Lan Li, Lingfeng Yu, Zhen Wang, Gentao Fan, Yan Zhu, Jingwei Lu, Guangxin Zhou. Effect of Angiogenesis in Bone Tissue Engineering. Annals of biomedical engineering. 2022 Aug;50(8):898-913

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PMID: 35525871

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