Revolutionizing Hydrogel Bioprinting: Enhancing Dental Regeneration with Stem Cell Spheroids

Posted: January 3, 2025
The article discusses a novel approach for 3D bioprinting high-performance hydrogel constructs using stem cell spheroids for enhanced cellular activity. By utilizing a combination of cell/dextran microdroplets within GelMA emulsion, the strategy enables the in-situ birth of spheroids post-bioprinting, enhancing differentiation potential. Dental pulp stem cells are successfully encapsulated to demonstrate regenerative capabilities in dentin and neovascular-like structures. This innovative method showcases the potential of DLP-based bioprinting for creating advanced tissue constructs in dentistry.

This article summary was generated by AI. To view the full article, click the link here: https://pubmed.ncbi.nlm.nih.gov/39399841/
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