Results 111 to 120 of about 27,386 (300)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Bioprinting the future

SLAS Technology, 2023
Roman Voronov, Murat Guvendiren
openaire   +3 more sources

Deep Learning Network‐Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration

Advanced Science, EarlyView.
A DLN dataset was built to analyze MABS composition versus in vitro/in vivo osteogenesis and angiogenesis. An MLP neural network, taking BG morphological parameters as input, extracts bioactive features from these datasets. A rabbit tibial defect model then validates 4D‐printed MABS for adaptability and bone regeneration in critical defects.
Xiongjie Liang, Yuechi Zhang, Weifeng Hu, Shiyan Lv, Fan Jia, Yan Zhang, Feng Wu, Changjiang Yang, Guanqi Zhen, Jinglong Yan, Xu Cui, Wei Zhao, Guanghua Chen   +12 more
wiley   +1 more source

Optimization of a 3D bioprinting process using ultrashort peptide bioinks

, 2018
The field of three-dimensional (3D) bioprinting is rapidly emerging as an additive manufacturing method for tissue and organ fabrication. The demand for tissues and organ transplants is ever increasing, although donors are not as readily available ...
Ramirez Calderon, Gustavo, Kahin, Kowther, Gustavo Ramirez-Calderon, Khan, Zainab, Mohammed Abdulmajid, Rauf, Sakandar, Sakandar Rauf, Charlotte A. E. Hauser, Zainab Khan, Kowther Kahin, Hauser, Charlotte, Abdulmajid, Mohammed, Papagiannis, Nikolaos, Nikolaos Papagiannis   +13 more
core   +1 more source

From Flow to Function: Using Different Static Mixers to Fabricate Microarchitected Materials Via Chaotic Printing

Advanced Science, EarlyView.
Complex microarchitectures emerge from simple flow‐driven transformations as static mixers iteratively reorient and split material domains. Coupled with diverse deposition strategies, chaotic printing provides an accessible platform for fabricating architected materials that support biologically and chemically relevant processes. ABSTRACT Nature builds
Edna Johana Bolívar‐Monsalve, Carlos Fernando Ceballos‐González, Diego Alonso Quevedo‐Moreno, Irving Isaí Rendón‐Moreno, Ariel Cantoral‐Sánchez, Héctor Ambriz‐González, Mario Moisés Alvarez, Grissel Trujillo‐de Santiago   +7 more
wiley   +1 more source

Bioprinting for Liver Transplantation

Bioengineering, 2019
Bioprinting techniques can be used for the in vitro fabrication of functional complex bio-structures. Thus, extensive research is being carried on the use of various techniques for the development of 3D cellular structures. This article focuses on direct
Christina Kryou, Valentina Leva, Marianneza Chatzipetrou, Ioanna Zergioti   +3 more
doaj   +1 more source

Bridging rheology and bioprinting: A predictive framework for safe and precise extrusion bioprinting parameters

Extrusion-based bioprinting has become increasingly common due to its high cell viability, compatibility with diverse crosslinking mechanisms, and ability to print at high cell densities with minimal cellular damage.
Parihar, Vijay Singh, Ferreira, Ana Marina, Kellomäki, Minna, Fulton, David A., Jongprasitkul, Hatai, Turunen, Sanna   +5 more
core   +1 more source

Heat‐Suppressing Projection Two‐Photon Lithography Enables High‐Throughput Sub‐Micrometer Manufacturing of Biopolymer Hydrogels for Tissue Engineering

Advanced Science, EarlyView.
The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan, Yanzhe Fu, Xiangyu Xu, Naitao Li, Sen Hou, Kai Wang, Yufan Wang, Jiakun Li, Ping Li, Jiebo Li, Lizhen Wang, Yubo Fan   +11 more
wiley   +1 more source

Bioprinting

Nature Biotechnology
Bioprinting and high-resolution 3D printing for biosensors –preliminary ...
  +5 more sources

Multi-material 3D bioprinting of human stem cells to engineer complex human corneal structures with stroma and epithelium

Developing cost-effective and scalable multi-material bioprinting technologies that combine multiple cell types is crucial to produce biomimetic, complex human tissue substitutes and overcome the scarcity of transplantable tissues.
Mörö, A., Huhtanen, S., Puistola, P., Miettinen, S., Hopia, K., Skottman, H.   +5 more
core   +1 more source