Hydrogel composition and mechanical stiffness of 3D bioprinted cell-loaded scaffolds promote cartilage regeneration

ObjectiveTo investigate the impact of different component ratios and mechanical stiffness of the gelatin-sodium alginate composite hydrogel scaffold, fabricated through 3D bioprinting, on the viability and functionality of chondrocytes.MethodsThree different concentrations of hydrogel, designated as...

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Autores principales:	Ge Liu, Xiaowei Wei, Junlei Li, Yun Zhai, Jingrun Zhang, Ming Jin, Tianmin Guan, Dewei Zhao
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Frontiers Media S.A. 2024-10-01
Colección:	Frontiers in Materials
Materias:	gelatin sodium alginate hydrogel chondrocyte bioprinting mechanical stiffness
Acceso en línea:	https://www.frontiersin.org/articles/10.3389/fmats.2024.1501505/full
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