Results 51 to 60 of about 8,295 (257)

Novel cornea-specific bioink for 3D bioprinting [PDF]

, 2022
Background and aims: Healthy cornea is transparent which is crucial for its role in light transmission and refraction. The corneal stroma (CS) constitutes a significant portion of cornea and its complex architecture, playing a major role in corneal ...
Nurminen, Antti
core  

Liver dECM–Gelatin Composite Bioink for Precise 3D Printing of Highly Functional Liver Tissues

Journal of Functional Biomaterials, 2023
In recent studies, liver decellularized extracellular matrix (dECM)-based bioinks have gained significant attention for their excellent compatibility with hepatocytes.
Min Kyeong Kim, Wonwoo Jeong, Hyun-Wook Kang   +2 more
doaj   +1 more source

Mechanically tunable bioink for 3D bioprinting of human cells

, 2017
This study introduces a thermogelling bioink based on carboxylated agarose (CA) for bioprinting of mechanically defined microenvironments mimicking natural tissues.
Florian Miessmer, Anton Blencowe, Fischer, Horst, Voelcker, Nicolas H., Andreas Blaeser, V. Prasad Shastri, Blencowe, Anton, Marius Köpf, Campos, Daniela F. Duarte, Aurelien Forget, Horst Fischer, Miessmer, Florian, Shastri, V. Prasad, Duarte Campos, Daniela F., Nicolas H. Voelcker, Blaeser, Andreas, Forget, Aurelien, Köpf, Marius, Daniela F. Duarte Campos   +18 more
core   +1 more source

Kappa-Carrageenan-Based Dual Crosslinkable Bioink for Extrusion Type Bioprinting

, 2020
Bioink based 3D bioprinting is a promising new technology that enables fabrication of complex tissue structures with living cells. The printability of the bioink depends on the physical properties such as viscosity.
Min-Young Lee, Wonseop Lim, Jiyeon Lee, Jae Min Cha, Hyun Jin Park, Seon Young Shin, Jeong Wook Seo, Su Ryon Shin, Hyun Woo Kim, Xiaowei Zhang, Gyeong Jin Kim, Hojae Bae, Min Gyeong Kang   +12 more
core   +1 more source

Silylated biomolecules: Versatile components for bioinks

Frontiers in Bioengineering and Biotechnology, 2022
Physical hydrogels prepared from natural biopolymers are the most popular components for bioinks. However, to improve the mechanical properties of the network, in particular its durability for long-lasting tissue engineering applications or its stiffness for bone/cartilage applications, covalent chemical hydrogels have to be considered.
Titouan Montheil, Titouan Montheil, Matthieu Simon, Matthieu Simon, Danièle Noël, Ahmad Mehdi, Gilles Subra, Cécile Echalier   +7 more
openaire   +3 more sources

Multicomponent polysaccharide alginate-based bioinks [PDF]

Journal of Materials Chemistry B, 2020
3D-Bioprinting has seen a rapid expansion in the last few years, with an increasing number of reported bioinks, amongst which, alginate is an ideal ingredient due to its biocompatibility and ease of gelation.
Piras, Carmen Cristina, Smith, David Kelham   +1 more
openaire   +4 more sources

Tissue‐Stimulator Platform for Electrically Stimulating Pancreatic β‐Cells for Long‐Term Functional Regulation

Advanced Functional Materials, EarlyView.
We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim, Uijung Yong, Myungji Kim, Jaewook Kim, Yeonggwon Jo, In Kyong Shim, Song Cheol Kim, Jinah Jang   +7 more
wiley   +1 more source

Metal Nanoparticles in Laser Bioprinting

Nanomaterials, 2021
Laser bioprinting is a promising method for applications in biotechnology, tissue engineering, and regenerative medicine. It is based on a microdroplet transfer from a donor slide induced by laser pulse heating of a thin metal absorption film covered ...
Vyacheslav Zhigarkov, Ivan Volchkov, Vladimir Yusupov, Boris Chichkov   +3 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Polyvinylpyrrolidone-based bioink: influence of bioink properties on printing performance and cell proliferation during inkjet-based bioprinting

, 2023
Among the different bioprinting techniques, the drop-on-demand (DOD) jetting-based bioprinting approach facilitates contactless deposition of pico/nanoliter droplets of materials and cells for optimal cell‒matrix and cell‒cell interactions.
Xi Huang, Viktor Shkolnikov, Yeong, Wai Yee, Wei Long Ng, Shkolnikov, Viktor, Suntornnond, Ratima, Huang, Xi, Wai Yee Yeong, Ratima Suntornnond, Ng, Wei Long   +9 more
core   +1 more source