Results 21 to 30 of about 8,295 (257)
Gels, 2021 The 3D bioprinting of cell-incorporated gels is a promising direction in tissue engineering applications. Collagen-based hydrogels, due to their similarity to extracellular matrix tissue, can be a good candidate for bioink and 3D bioprinting applications.
Jana Stepanovska +4 more
doaj +1 more source
A photocurable hybrid chitosan/acrylamide bioink for DLP based 3D bioprinting
Materials & Design, 2021 Chitosan-based hydrogel has been widely used in the field of tissue engineering due to its favorable biocompatibility and good biodegradability. However, this kind of hydrogel generally exhibits poor mechanical stability, which greatly limits its ...
Yongji He +5 more
doaj +1 more source
Bioinks for 3D bioprinting: an overview [PDF]
Biomaterials Science, 2018 Bioprinting is an emerging technology with various applications in making functional tissue constructs to replace injured or diseased tissues. In all bioprinting strategies, the bioinks are an essential component. We provide an in-depth discussion of the different bioinks currently employed for bioprinting, and outline some future perspectives in their
P. Selcan Gungor-Ozkerim +4 more
openaire +6 more sources
Shape Fidelity Evaluation of Alginate-Based Hydrogels through Extrusion-Based Bioprinting
Journal of Functional Biomaterials, 2022 Extrusion-based 3D bioprinting is a promising technique for fabricating multi-layered, complex biostructures, as it enables multi-material dispersion of bioinks with a straightforward procedure (particularly for users with limited additive manufacturing ...
Mikail Temirel +2 more
doaj +1 more source
Biomaterials / bioinks and extrusion bioprinting
Bioactive Materials, 2023 Bioinks are formulations of biomaterials and living cells, sometimes with growth factors or other biomolecules, while extrusion bioprinting is an emerging technique to apply or deposit these bioinks or biomaterial solutions to create three-dimensional (3D) constructs with architectures and mechanical/biological properties that mimic those of native ...
X.B. Chen +7 more
openaire +3 more sources
Inkjet Printed CNT-Antibody Bioink for Detecting HBV Surface Antigen
, 2023 A new bioink consisted of single-walled carbon nanotubes (SWCNTs) conjugated with anti-HBsAg antibodies (SWCNT-Ab) was applied for the detection of HBsAg.
Wei, Wong, Feng, Yuan
core +1 more source
Engineering alginate as bioink for bioprinting [PDF]
Acta Biomaterialia, 2014 Recent advances in three-dimensional (3-D) printing offer an excellent opportunity to address critical challenges faced by current tissue engineering approaches. Alginate hydrogels have been used extensively as bioinks for 3-D bioprinting. However, most previous research has focused on native alginates with limited degradation.
Jia, Jia +10 more
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Engineering bioinks for 3D bioprinting
Biofabrication, 2021 Abstract In recent years, three-dimensional (3D) bioprinting has attracted wide research interest in biomedical engineering and clinical applications. This technology allows for unparalleled architecture control, adaptability and repeatability that can overcome the limits of conventional biofabrication techniques.
Guy Decante +5 more
openaire +2 more sources
Bioengineering & Translational Medicine, 2023 Organoids hold inestimable therapeutic potential in regenerative medicine and are increasingly serving as an in vitro research platform. Still, their expanding applications are critically restricted by the canonical culture matrix and system.
Zi‐Yan Xu +8 more
doaj +1 more source
Bioprinting Au Natural: The Biologics of Bioinks [PDF]
Biomolecules, 2021 The development of appropriate bioinks is a complex task, dependent on the mechanical and biochemical requirements of the final construct and the type of printer used for fabrication. The two most common tissue printers are micro-extrusion and digital light projection printers.
Kelsey Willson +2 more
openaire +3 more sources