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

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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Bibliographic Details
Main Authors: Ge Liu, Xiaowei Wei, Junlei Li, Yun Zhai, Jingrun Zhang, Ming Jin, Tianmin Guan, Dewei Zhao
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-10-01
Series:Frontiers in Materials
Subjects:
gelatin
sodium alginate
hydrogel
chondrocyte
bioprinting
mechanical stiffness
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2024.1501505/full

Internet

https://www.frontiersin.org/articles/10.3389/fmats.2024.1501505/full

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