Strontium-Modified porous attapulgite composite hydrogel scaffold with advanced angiogenic and osteogenic potential for bone defect repair

Nano-attapulgite (nano-ATP) has shown potential in promoting mesenchymal stem cell (MSC) adhesion, growth and osteogenic gene expression. In this study, we investigated a 3D-bioprinted porous Sr-ATP (strontium-doped nano-ATP)/GelMA/chitosan composite hydrogel scaffold for bone regeneration. The expe...

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Veröffentlicht in:	Composites. Part A, Applied science and manufacturing Applied science and manufacturing, 2024-12, Vol.187, p.108492, Article 108492
Hauptverfasser:	Liu, Chun, Ni, Su, Wu, Xiaoyu, Zhang, Linxiang, Dai, Ting, Wang, Aiqin, Zhao, Hongbin
Format:	Artikel
Sprache:	eng
Schlagworte:	A. Nanocomposites adhesion angiogenesis B. Microstructures bone formation chitosan D. CT analysis E. 3-D Printing emulsions gene expression hydrogels mesenchymal stromal cells
Online-Zugang:	Volltext
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