Enhanced bone regeneration <i>via</i> PHA scaffolds coated with polydopamine-captured BMP2
Xu Zhang, Jian Li, Jin Chen, Zixin Peng, Jiangnan Chen, Xin-Yi Liu, Fuqing Wu, Peng Zhang, Guo‐Qiang Chen
Abstract
3D-printed scaffolds of polyhydroxyalkanoate (PHA) are functionalized using polydopamine (PDA)-mediated recombinant human bone morphogenetic protein-2 (BMP2) to generate high osteoinductive activity for in vivo bone regeneration.
Topics & Concepts
Bone morphogenetic protein 2PolyhydroxyalkanoatesRegeneration (biology)Materials scienceIn vivoBone morphogenetic proteinRecombinant DNAHuman boneScaffoldBiomedical engineeringNanotechnologyIn vitroChemistryCell biologyBiochemistryBiotechnologyEngineeringBiologyGeneticsBacteriaGenePolymer Surface Interaction StudiesBone Tissue Engineering MaterialsGraphene and Nanomaterials Applications