Results 21 to 30 of about 5,774 (236)
Pharmaceutics, 2023 Neuronal loss is the ultimate pathophysiologic event in central nervous system (CNS) diseases and replacing these neurons is one of the most significant challenges in regenerative medicine. Providing a suitable microenvironment for new neuron engraftment,
Elisa Marozzi Cruz +8 more
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3D bioprinting of modified mannan bioink for tissue engineering
STAR Protocols, 2022 Summary: This protocol details the steps for preparation of a recently developed bioink, named YM-MA, which is based on methacrylate anhydride-modified yeast mannan. A light-assisted 3D bioprinting is performed to analyze the printability of YM-MA bioink.
Zheng Zhou +3 more
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Bioactive Materials, 2020 3-dimensional (3D) bioprinting technology provides promising strategy in the fabrication of artificial tissues and organs. As the fundamental element in bioprinting process, preparation of bioink with ideal mechanical properties without sacrifice of ...
Tian Hu +9 more
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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
Polysaccharide-Based Bioink Formulation for 3D Bioprinting of an In Vitro Model of the Human Dermis
Nanomaterials, 2020 Limitations in wound management have prompted scientists to introduce bioprinting techniques for creating constructs that can address clinical problems.
Tanja Zidarič +5 more
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Carbohydrate Polymer Technologies and Applications, 2022 Designing printable bioinks for 3D bioprinting capable of supporting cellular viability with post-printing functionality remains challenging. Native ECM offers several physical, chemical, and biological cues that are difficult to restore using only a ...
Rashmi Ramakrishnan +5 more
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Gels, 2021 Highly viscous bioinks offer great advantages for the three-dimensional fabrication of cell-laden constructs by microextrusion printing. However, no standardised method of mixing a high viscosity biomaterial ink and a cell suspension has been established
Sophie Dani +6 more
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An open-source handheld extruder loaded with pore-forming bioink for in situ wound dressing
Materials Today Bio, 2020 The increasing demand in rapid wound dressing and healing has promoted the development of intraoperative strategies, such as intraoperative bioprinting, which allows deposition of bioinks directly at the injury sites to conform to their specific shapes ...
G. Ying +7 more
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Materials & Design, 2023 Repairing articular cartilage defects remains a clinical challenge. 3D bioprinting scaffolds to repair articular cartilage defects is a research hotspot nowadays.
Kai Yan +7 more
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Nihon Kikai Gakkai ronbunshu, 2022 Ultrasound transmission gel has been normally used as a material fills the gap between the transducer of the ultrasound and patient’s skin. Alternatively, however, it can be used as a trial bioink for the 3D bio-printer, which is identified as one ...
Takehito HANANOUCHI +4 more
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