Photocrosslinkable Biomaterials for 3D Bioprinting: Mechanisms, Recent Advances, and Future Prospects DOI Open Access

Yushang Lai,

Xiong Xiao, Ziwei Huang

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(23), P. 12567 - 12567

Published: Nov. 22, 2024

Constructing scaffolds with the desired structures and functions is one of main goals tissue engineering. Three-dimensional (3D) bioprinting a promising technology that enables personalized fabrication devices regulated biological mechanical characteristics similar to natural tissues/organs. To date, 3D has been widely explored for biomedical applications like engineering, drug delivery, screening, in vitro disease model construction. Among different bioinks, photocrosslinkable bioinks have emerged as powerful choice advanced devices, fast crosslinking speed, high resolution, great print fidelity. The biomaterials used light-based printing play pivotal role functional constructs. Herein, this review outlines general approaches related biomaterials, including extrusion-based printing, inkjet stereolithography laser-assisted printing. Further, mechanisms, advantages, limitations photopolymerization photoinitiators are discussed. Next, recent advances synthetic highlighted. Finally, challenges future perspectives envisaged.

Language: Английский

Advances of naturally derived biomedical polymers in tissue engineering DOI Creative Commons
Tao Hu, Jie Fang,

Yang Shen

et al.

Frontiers in Chemistry, Journal Year: 2024, Volume and Issue: 12

Published: Nov. 20, 2024

The extensive utilization of natural polymers in tissue engineering is attributed to their excellent biocompatibility, degradability, and resemblance the extracellular matrix. These have a wide range applications such as delivering therapeutic medicine, detecting diseases, sensing biological substances, promoting regeneration, treating diseases. This brief review current developments properties uses widely used biomedical derived from nature. Additionally, it explores correlation between characteristics functions these materials different highlights prospective direction for advancement polymer engineering.

Language: Английский

Citations

4
Advanced alginate/58S bioactive glass inks with enhanced printability, mechanical strength, and cytocompatibility for soft tissue engineering DOI Creative Commons
Indrajeet Singh,

Santosh T. R. B. Rao,

Helen Irving

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141106 - 141106

Published: Feb. 1, 2025

Language: Английский

Citations

0
Photocrosslinkable Biomaterials for 3D Bioprinting: Mechanisms, Recent Advances, and Future Prospects DOI Open Access

Yushang Lai,

Xiong Xiao, Ziwei Huang

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(23), P. 12567 - 12567

Published: Nov. 22, 2024

Constructing scaffolds with the desired structures and functions is one of main goals tissue engineering. Three-dimensional (3D) bioprinting a promising technology that enables personalized fabrication devices regulated biological mechanical characteristics similar to natural tissues/organs. To date, 3D has been widely explored for biomedical applications like engineering, drug delivery, screening, in vitro disease model construction. Among different bioinks, photocrosslinkable bioinks have emerged as powerful choice advanced devices, fast crosslinking speed, high resolution, great print fidelity. The biomaterials used light-based printing play pivotal role functional constructs. Herein, this review outlines general approaches related biomaterials, including extrusion-based printing, inkjet stereolithography laser-assisted printing. Further, mechanisms, advantages, limitations photopolymerization photoinitiators are discussed. Next, recent advances synthetic highlighted. Finally, challenges future perspectives envisaged.

Language: Английский

Citations

3