Results 81 to 90 of about 11,817 (275)

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Nanocellulosic materials as bioinks for 3D bioprinting [PDF]

Biomaterials Science, 2017
Use of nanocellulose in 3D bioprinting for biomedical applications.
Piras, Carmen Cristina, Fernandez-Prieto, Susana, De Borggraeve, Wim   +2 more
openaire   +2 more sources

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

Advanced Bioink for 3D Bioprinting of Complex Free-Standing Structures with High Stiffness

Bioengineering, 2020
One of the challenges in 3D-bioprinting is the realization of complex, volumetrically defined structures, that are also anatomically accurate and relevant. Towards this end, in this study we report the development and validation of a carboxylated agarose
Yawei Gu, Benjamin Schwarz, Aurelien Forget, Andrea Barbero, Ivan Martin, V. Prasad Shastri   +5 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

UV-responsive cyclic peptide progelator bioinks

Faraday Discussions, 2019
We describe the development of cyclic peptide bioinks that self-assemble into gels in response to UV activation.
Andrea S. Carlini, Mollie A. Touve, Héctor Fernández-Caro, Matthew P. Thompson, Mary F. Cassidy, Wei Cao, Nathan C. Gianneschi   +6 more
openaire   +5 more sources

Comparison of Biomaterial-Dependent and -Independent Bioprinting Methods for Cardiovascular Medicine [PDF]

, 2017
There is an increasing need of human organs for transplantation, of alternatives to animal experimentation, and of better in vitro tissue models for drug testing.
Babbey, Clifford, Moldovan, Leni, Moldovan, Nicanor I., Murphy, Michael   +3 more
core   +1 more source

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

Advanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang, Myungji Kim, Hwanyong Choi, Jinseon Park, Minji Kim, Donghwan Kim, Bo Ram Lee, Jinah Jang   +7 more
wiley   +1 more source

3D Cell Printed Tissue Analogues: A New Platform for Theranostics [PDF]

, 2019
Stem cell theranostics has received much attention for noninvasively monitoring and tracing transplanted therapeutic stem cells through imaging agents and imaging modalities. Despite the excellent regenerative capability of stem cells, their efficacy has
CHO, DONG WOO, HEE, GYEONG YI, SEOK, WON KIM, YEONG, JIN CHOI   +3 more
core   +1 more source