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Glossary 3D bioprinting

creating biological structures by layering living cells and biomaterials

3D bioprinting, also known as three-dimensional bioprinting, is a cutting-edge technology that involves creating complex biological structures by layering living cells and biomaterials in a precise, three-dimensional pattern. This technique is used to fabricate tissues and organs for medical research, drug testing, and potentially for transplantation, offering a promising avenue for regenerative medicine and personalized healthcare.

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Research

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research 3D bioprinting of integral ADSCs-NO hydrogel scaffolds to promote severe burn wound healing

61 citations , April 2021 in “Regenerative Biomaterials”

In this mouse study, researchers reported that a 3D bioprinted hydrogel scaffold containing adipose-derived mesenchymal stem cells and nitric oxide enhanced burn wound healing by promoting neovascularization through the VEGF signaling pathway.

research 3D Bioprinting for Engineered Tissue Constructs and Patient‐Specific Models: Current Progress and Prospects in Clinical Applications

56 citations , October 2024 in “Advanced Materials”

The researchers suggest that advancements in bioprinting technology are promising but still face challenges in achieving human-scale, clinically applicable tissue constructs.

research Advances and Innovations of 3D Bioprinting Skin

48 citations , December 2022 in “Biomolecules”

This review discusses recent advancements in 3D bioprinting for skin regeneration and describes potential improvements for clinical applications, but it reports no new experimental results.

research 3D bioprinting of engineered exosomes secreted from M2-polarized macrophages through immunomodulatory biomaterial promotes in vivo wound healing and angiogenesis

22 citations , November 2024 in “Bioactive Materials”

This study found that 3D-printed polyamine-modified hydrogels facilitate M2 macrophage polarization and exosome secretion, enhancing skin cell compatibility and promoting wound healing and hair follicle induction in an animal model through specific signaling pathways, suggesting potential for skin disorder therapies.

research Skin 3D Bioprinting. Applications in Cosmetology

17 citations , January 2013 in “Journal of Cosmetics, Dermatological Sciences and Applications”

This review discusses the potential of bioprinting technology in cosmetology, particularly for improving skin functions like pigmentation restoration and hair follicle development, but reports no new clinical findings.

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community 3D printing hair for friend at work

606 upvotes 3 months ago

3D printing hair for aesthetic purposes, highlighting its potential for cosplay and improving appearance. Users express excitement about the innovation and its impact on looks, especially for those experiencing hair loss.

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