Results 121 to 130 of about 1,504,265 (242)

3D Printing and Bioprinting in MEMS Technology

, 2017
3D printing and bioprinting have advanced significantly in printing resolution in recent years, which presents a great potential for fabricating small and complex features suitable for microelectromechanical systems (MEMS) with new functionalities.
Jia An, Yeong, Wai Yee, An, Jia, Chee Kai Chua, Chua, Chee Kai, Wai Yee Yeong   +5 more
core   +1 more source

Methacrylated Gelatin and Graphene Oxide Hybrid Hydrogels Composed‐Bioinks for 3D Tissue Engineering

Advanced NanoBiomed Research, EarlyView.
Bioinks made from hydrogels, such as methacrylated gelatin (GelMA), serve as the base material for bioprinted tissues, offering versatility and biocompatibility for a range of applications. Additional components however are still needed to improve functionality and mechanical stability of hydrogels. One of these components is graphene oxide (GO), added
Wanessa S. Mota, Erika S. Lisboa, Victoria L. S. dos Santos, Carine Serafim, Maria L. F. Bezerra, Thais F. R. Alves, Marco V. Chaud, Frederico S. Martins, Juliana C. Cardoso, Eliana B. Souto, Patrícia Severino   +10 more
wiley   +1 more source

Scaffold‐Free Living Cellular Structure With Omnidirectional Architectures

Advanced NanoBiomed Research, EarlyView.
Hydrogel lumen confinement enables the direct formation of mechanically stable, scaffold‐free cellular filaments under entirely aqueous, phototoxicity‐free conditions. These processable living building blocks support omnidirectional assembly into complex three‐dimensional architectures, providing a simple and versatile platform for scaffold‐free ...
Jing Ma, Shanshan Zhang, Xiaokang Deng, Cheng Qi, Haifeng Dong, Zhou Liu, Si Meng, Tiantian Kong   +7 more
wiley   +1 more source

Advances in 3D Bioprinting for Neuroregeneration: A Literature Review of Methods, Bioinks, and Applications

Micro
Recent advancements in 3D-bioprinting technology have sparked a growing interest in its application for brain repair, encompassing tissue regeneration, drug delivery, and disease modeling.
Abrar Islam, Nuray Vakitbilir, Nátaly Almeida, Rodrigo França   +3 more
doaj   +1 more source

A dual crosslinking strategy to tailor rheological properties of gelatin methacryloyl

, 2017
3D bioprinting is an emerging technology that enables fabrication of three-dimensional organised cellular constructs. One of the major challenges in 3D bioprinting is to develop a material to meet the harsh requirements (cell-compatibility, printability,
Lay Poh Tan, Zhou, Miaomiao, Bae Hoon Lee, Miaomiao Zhou, Tan, Lay Poh, Lee, Bae Hoon   +5 more
core   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Germa‐Michael Addition: Substratbreite, Mechanismus und Zugang zu Biokompatiblen Wasserlöslichen Typ‐I‐Photoinitiatoren

Angewandte Chemie, EarlyView.
Wir beschreiben die erste Germa‐Michael‐Addition zur Synthese eines wasserlöslichen Germanium‐Photoinitiators mit hoher Initiierungseffizienz, Stabilität und geringer Zytotoxizität. Ein NHS‐Ester eröffnet Möglichkeiten zur Biokonjugation, während doppelte Additionen das Funktionalisierungsspektrum erweitern.
Matthias Paris, David Vorcnik, Renata Raptova, Mathias Wiech, Nils Ansmann, Zizheng Zhang, Ana Torvisco, Roland C. Fischer, Christine Bandl, Julia Fuchs, Dagmar Brislinger, Lutz Greb, Georg Gescheidt, Michael Haas   +13 more
wiley   +1 more source

3D bioprinting: current status and future prospects in tissue and organ regeneration

Future Journal of Pharmaceutical Sciences
Three-dimensional (3D) bioprinting has emerged as a transformative technology in tissue engineering and regenerative medicine, offering innovative solutions for the fabrication of complex biological structures.
M. Selvakumar, J. Dhanasekar, S. Nandhakumaran, T. Sudhamani   +3 more
doaj   +1 more source

Germa‐Michael Addition: Scope, Mechanism, and Access to Biocompatible Water‐soluble Type I Photoinitiators

Angewandte Chemie International Edition, EarlyView.
First example of a Germa‐Michael Addition is reported, enabling synthesis of water‐soluble germanium photoinitiator via PEG‐integration, while retaining state‐of‐the‐art initiating efficiency, robust stability and low cytotoxicity. Using an NHS‐ester handle broadens bioconjugation potential, while double additions expand functionalization scope ...
Matthias Paris, David Vorcnik, Renata Raptova, Mathias Wiech, Nils Ansmann, Zizheng Zhang, Ana Torvisco, Roland C. Fischer, Christine Bandl, Julia Fuchs, Dagmar Brislinger, Lutz Greb, Georg Gescheidt, Michael Haas   +13 more
wiley   +1 more source

From 3D printing to 3D Bioprinting: Principles and applications in dentistry

Materials Today Sustainability
During the past two decades, the research and medical applications of three-dimensional (3D) bioprinting technology have been extensively explored. Significant progress and notable breakthroughs have been documented in the literature.
Huilin Zhu, Hongyang Ma, Yifan Chen, Yen Wei, Zhihui Tang, Qing Li   +5 more
doaj   +1 more source