Today's KNOWLEDGE Share
Researchers developed a microtissue-based bioink that protects chondrocytes during DLP bioprinting.
They created cartilage microtissues by seeding chondrocytes onto decellularized cartilage ECM microparticles, allowing the cells to grow and build their own matrix before printing.
These microtissues were then blended with animal-derived GelMA to form a composite bioink that prints well with DLP while preserving cell health.
Using this approach, the team bioprinted an auricle structure with precise ear anatomy, and the embedded chondrocytes showed strong proliferation and cartilage formation after printing.
If you're interested in exploring DLP bioinks that incorporate recombinant methacrylated type I human collagen, let’s talk about how CollPlant materials may fit into your research.
#bioprinting #collagen #tissueengineering
Read the full publication here: https://lnkd.in/g6ztZu4r
source : Bowman Bagley
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