Results 171 to 180 of about 41,669 (402)

3D Bioprinting for Tissue and Organ Fabrication [PDF]

, 2016
The field of regenerative medicine has progressed tremendously over the past few decades in its ability to fabricate functional tissue substitutes.
Aleman, Julio, Assawes, Pribpandao, Bakht, Syeda Mahwish, Dell’Erba, Valeria, Dokmeci, Mehmet R., Jia, Weitao, Khademhosseini, Alireza, Mollazadeh-Moghaddam, Kamyar, Oklu, Rahmi, Shin, Su Ryon, Yang, Jingzhou, Yue, Kan, Zhang, Yu Shrike   +12 more
core   +1 more source

Graphene in 3D Bioprinting

Journal of Functional Biomaterials
Three-dimensional (3D) bioprinting is a fast prototyping fabrication approach that allows the development of new implants for tissue restoration. Although various materials have been utilized for this process, they lack mechanical, electrical, chemical, and biological properties.
Rahul Patil, Stella Alimperti
openaire   +3 more sources

Beyond 3D: Smart Material Systems for Microscale 4D Printing

Advanced Materials Technologies, EarlyView.
Smart materials exhibit shape changes in response to their environment, enabling scientists to go beyond 3D in the rapidly growing field of 4D printing. This review covers recent advances, current challenges, and emerging trends in 4D printing on the microscale.
Daniel Maher, Marcin Piekarczyk, Babak Rezaei, Ada‐Ioana Bunea   +3 more
wiley   +1 more source

4D Printed Self‐Deploying Bio‐Based Scaffolds for the Regeneration of Endoluminal Tissue

Advanced Materials Technologies, EarlyView.
A bilayer self‐deploying tubular C‐shaped scaffold, made of natural polymers and triggerable by humidity, is fabricated via 4D printing for the regeneration of gastro‐intestinal tissue. The choice of the materials and their spatial arrangement is guided by physical and biological evaluation, whereas the geometry of the structure is optimized through ...
Irene Chiesa, Maria Rachele Ceccarini, Andrea Guerra, Giuseppe Raffaele, Leonardo Beati, Rocco Malaspina, Martina Alunni Cardinali, Paola Sassi, Luca Valentini, Carmelo De Maria   +9 more
wiley   +1 more source

Beta: Bioprinting engineering technology for academia [PDF]

, 2017
Higher STEM education is a field of growing potential, but too many middle school and high school students are not testing proficiently in STEM subjects. The BETA team worked to improve biology classroom engagement through the development of technologies
Abrams, Max, Barone, Jeffrey, Le, Cynthia, Ososke, Jacob, Plum, Franz, Takimoto, Emily, Warren, Josie   +6 more
core   +1 more source

Standardized 3D bioprinting of soft tissue models with human primary cells [PDF]

, 2015
Cells grown in 3D are more physiologically relevant than cells cultured in 2D. To use 3D models in substance testing and regenerative medicine, reproducibility and standardization are important.
Annaheim, Helene, Bleisch, Matthias, Bono, Epifania, Graf-Hausner, Ursula, Rimann, Markus   +4 more
core   +1 more source

Biomaterials / bioinks and extrusion bioprinting

Bioactive Materials, 2023
X.B. Chen, A. Fazel Anvari‐Yazdi, X. Duan, A. Zimmerling, R. Gharraei, N. Sharma, S. Sweilem, L. Ning   +7 more
semanticscholar   +1 more source

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

Kinetic Monte Carlo and Cellular Particle Dynamics Simulations of Multicellular Systems

, 2011
Computer modeling of multicellular systems has been a valuable tool for interpreting and guiding in vitro experiments relevant to embryonic morphogenesis, tumor growth, angiogenesis and, lately, structure formation following the printing of cell ...
Adrian Neagu, Bogdan Barz, Elijah Flenner, G. Forgacs, Gabor Forgacs, Ioan Kosztin, J. D. Eshelby, J. Frenkel, J. Israelachvili, Lorant Janosi, M. S. Steinberg, R. A. Foty   +11 more
core   +1 more source

Pre-set extrusion bioprinting for multiscale heterogeneous tissue structure fabrication [PDF]

, 2018
Recent advances in three-dimensional bioprinting technology have led to various attempts in fabricating human tissue-like structures. However, current bioprinting technologies have limitations for creating native tissue-like structures.
Donggu Kang, Donghwan Kim, Geunseon Ahn, Hyun-Wook Kang, Jin-Hyung Shim, Kang D, Lobo I, Mescher A ed Naderan M, Ouyang L, Seokhwan Yun, Shim J-H, Songwan Jin, Won-Soo Yun   +12 more
core   +1 more source