7F: Development of Novel Bioinks for Tissue Engineering
Timeslot: Friday, April 21, 2023 - 2:00pm to 3:30pm
Room: Coral 5
About
Bioinks play an important role in 3D printing for the creation of tissue-engineered constructs. They require careful development of the biomaterial formulation to balance the requirements of suitable rheological and mechanical properties for printing with the ability to support cell viability, proliferation, and phenotype. Bioinks are most often based on hydrogels, either from naturally derived or synthetic sources, and may include additives such as nanomaterials to improve their materials properties and/or functionalization with biologically active molecules. Abstracts submitted to this session will focus on the development of novel bioink formulations, the characterization of bioinks and their use with different 3D printing technologies, and/or the application of these bioinks to fabricate 3D tissues.
2:00 PM 372. Microporogen-structured Collagen Matrices for Embedded Bioprinting of Functional Tumor Models. Daniel Reynolds, Ph.D, Irene de Lazaro, Ph.D, Manon Blache, M.S., Ramsey Doolittle, David Mooney, Ph.D, Jennifer Lewis, Sc.D, Harvard University, Cambridge, MA, USA, Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland.
2:15 PM 373. Spheroid-only Bioinks for Suspension Bioprinting of Tissue Engineered Cartilage Constructs. Megan Cooke, PhD, Jason Burdick, PhD, University of Colorado Boulder, Boulder, CO, USA.
2:30 PM 374 Cell-Laden Composite Hydrogel Bioinks with Human Bone Allograft Particles to Enhance Stem Cell Osteogenesis. Hadis Gharacheh, Murat Guvendiren, PhD, New Jersey Institute of Technology, Newark, NJ, USA.
2:45 PM 375. Tuning the Rheology of Wholly-Cellular Bioinks for Bioprinting. Jianyi Du, PhD, Stacey Lee, PhD, Debbie Ho, Soham Sinha, Mengdi He, Mark Skylar-Scott, PhD, Stanford University, Stanford, CA, USA, Carnegie Mellon University, Pittsburgh, PA, USA, Chan Zuckerberg Biohub, San Francisco, CA, USA.
3:00 PM 376. Development of Bioinks for 3D Bioprinting of an Osteochondral Tissue Substitute. Mahdieh Heydarigoojani, M.Sc., Eric Lehoux, Ph.D., Isabelle Catelas, Ph.D., P.Eng., FIOR, University of Ottawa, Ottawa, ON, Canada.
3:15 PM 377 Bioinks Designed for Contrast-Enhanced X-ray Imaging with Photopolymerizable and Renally-Clearable Nanoparticles. Lan Li, MEng, Carmen Gil, Xiaoqi Yu, Vahid Serpooshan, Ryan Roeder, University of Notre Dame, Notre Dame, IN, USA, Emory University and Georgia Institute of Technology, Atlanta, GA, USA.