Results 31 to 40 of about 9,187 (213)

Nanocomposite Bioink for Additive Manufacturing [PDF]

, 2021
In the medical field, there is a growing need for tissue replacements that are able to mimic the native structure and function of failing human tissues.
Dedas, Rachel E
core   +1 more source

Nanoengineered Osteoinductive Bioink for 3D Bioprinting Bone Tissue

, 2020
Bioprinting is an emerging additive manufacturing approach to the fabrication of patient-specific, implantable three-dimensional (3D) constructs for regenerative medicine.
Akhilesh K. Gaharwar (1332060), Irtisha Singh (8686086), Logan Miller (1686406), Lauren M. Cross (4966639), Manish K. Jaiswal (1318662), David Chimene (4966642)   +5 more
core   +2 more sources

Pectin-based Bioink and Bioprinting Parameter Optimization and Industrialization [PDF]

Bioprinting for tissue engineering and regenerative medicine offers a promising solution to the growing demand for organ transplants. A pectin-based bioink was engineered to offer cost-effectiveness and operational simplicity. This project focuses on the
Dopirak, Mason, Salzman, Rebecca, Zhang, Wujie, Grade, Sonia, Berka, Alexis, Lilienkamp, Benjamin, Callahan, Aidan, Peters, Annika   +7 more
core   +1 more source

Bioprinting with Human Stem Cell-Laden Alginate-Gelatin Bioink and Bioactive Glass for Tissue Engineering [PDF]

, 2019
Three-dimensional (3D) bioprinting technologies have shown great potential in the fabrication of 3D models for different human tissues. Stem cells are an attractive cell source in tissue engineering as they can be directed by material and environmental ...
Bromet, Bradley, Day, D. E., Kolan, Krishna C. R., Semon, Julie A., Leu, Ming-Chuan   +4 more
core   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

Advanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov, Francesca Netti, Sigal Rencus‐Lazar, Moran Aviv, Lihi Adler‐Abramovich   +4 more
wiley   +1 more source

Bioprinting of 3D Tissue Models Using Decellularized Extracellular Matrix Bioink

, 2017
Bioprinting provides an exciting opportunity to print and pattern all the components that make up a tissue—cells and extracellular matrix (ECM) material—in three dimensions (3D) to generate tissue analogues. A large number of materials have been used for
Dong-Woo Cho, Cho, D.-W., Pati, Falguni, Falguni Pati, Cho, Dong-Woo, Pati, F.   +5 more
core   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

Chitosan-catechol: a writable bioink under serum culture media

, 2018
Mussel-inspired adhesive polymers exhibiting rapid complexation with serum proteins are used as a direct writable bioink for additive techniques, 3D printing.
Mi-Young Koh, Junhee Lee, Pureum Kim, Daiheon Lee, Joseph P. Park, Mikyung Shin, Haeshin Lee   +6 more
core   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source