3D-bioprinted gradient-structured scaffold generates anisotropic cartilage with vascularization by pore-size-dependent activation of HIF1α/FAK signaling axis
Ye Sun, Qiang Wu, Yuxin Zhang, Kerong Dai, Yongzhong Wei
Topics & Concepts
ScaffoldChondrogenesisCartilageRegeneration (biology)Biomedical engineeringStromal cell3D bioprintingMaterials scienceChondrocyteChemistryTissue engineeringCell biologyBiophysicsAnatomyPathologyBiologyMedicineOsteoarthritis Treatment and Mechanisms3D Printing in Biomedical ResearchMesenchymal stem cell research