Results 1 to 10 of about 39,788 (192)

Three-Dimensional Digital Light-Processing Bioprinting Using Silk Fibroin-Based Bio-Ink: Recent Advancements in Biomedical Applications [PDF]

Biomedicines, 2022
Three-dimensional (3D) bioprinting has been developed as a viable method for fabricating functional tissues and organs by precisely spatially arranging biomaterials, cells, and biochemical components in a layer-by-layer fashion.
Md. Tipu Sultan, Ok Joo Lee, Joong Seob Lee, Chan Hum Park   +3 more
doaj   +2 more sources

An Overview of 3D Bioprinting Impact on Cell Viability: From Damage Assessment to Protection Solutions [PDF]

Journal of Functional Biomaterials
Three-dimensional (3D) bioprinting has become a widely exploited tissue engineering technique for producing functional constructs that can mimic and replace native tissues. To this end, different printing strategies can be adopted, including inkjet-based,
Sara Manzoli, Elena Merotto, Martina Piccoli, Pierangelo Gobbo, Silvia Todros, Piero G. Pavan   +5 more
doaj   +2 more sources

3D-Bioprinting: A stepping stone towards enhanced medical approaches

Advancements in Life Sciences, 2018
In the past few decades, tissue engineering has been seen unprecedented escalation driving the field of artificial tissue and organ construct and brought metamorphosis in regenerative medicine. Prime advancement has been attained through the expansion of
Hajra Ashraf, Bisma Meer, Romasa Naz, Aarooj Saeed, Haleema Sadia, Usmara Sajid, Kanwal Nisar, Zunaira Aslam, Pervez Anwar   +8 more
doaj   +3 more sources

Combination of Extrusion and Drop-on-Demand Bioprinting in One Process Enables the Local Placement of Cells or Signaling Factors Into (Bio) Printed Hydrogel Structures. [PDF]

Eng Life Sci
Dani F, Cubo-Matteo N, Schlicht L, Gelinsky M, Lode A.   +4 more
europepmc   +3 more sources

Articular Cartilage Regeneration through Bioassembling Spherical Micro-Cartilage Building Blocks

Cells, 2022
Articular cartilage lesions are prevalent and affect one out of seven American adults and many young patients. Cartilage is not capable of regeneration on its own.
Brian E. Grottkau, Zhixin Hui, Yonggang Pang   +2 more
doaj   +1 more source

Automated detection and growth tracking of 3D bio-printed organoid clusters using optical coherence tomography with deep convolutional neural networks

Frontiers in Bioengineering and Biotechnology, 2023
Organoids are advancing the development of accurate prediction of drug efficacy and toxicity in vitro. These advancements are attributed to the ability of organoids to recapitulate key structural and functional features of organs and parent tumor ...
Di Bao, Ling Wang, Ling Wang, Xiaofei Zhou, Xiaofei Zhou, Shanshan Yang, Shanshan Yang, Kangxin He, Mingen Xu, Mingen Xu   +9 more
doaj   +1 more source

Application of Hydrogels as Three-Dimensional Bioprinting Ink for Tissue Engineering

Gels, 2023
The use of three-dimensional bioprinting technology combined with the principle of tissue engineering is important for the construction of tissue or organ regeneration microenvironments. As a three-dimensional bioprinting ink, hydrogels need to be highly
Mengbo Xie, Jingjing Su, Shengxi Zhou, Jingan Li, Kun Zhang   +4 more
doaj   +1 more source

High throughput 3D gel-based neural organotypic model for cellular assays using fluorescence biosensors

Communications Biology, 2022
Fibrin gel-based 3D co-culture models with human-iPSC differentiated dopaminergic or glutamatergic neurons and astrocytes are shown to be functional using biosensors and can be scaled up for high-throughput assays.
Srikanya Kundu, Molly E. Boutin, Caroline E. Strong, Ty Voss, Marc Ferrer   +4 more
doaj   +1 more source

Convergence of 3D Bioprinting and Nanotechnology in Tissue Engineering Scaffolds

Biomimetics, 2023
Three-dimensional (3D) bioprinting has emerged as a promising scaffold fabrication strategy for tissue engineering with excellent control over scaffold geometry and microstructure.
Shike Zhang, Xin Chen, Mengyao Shan, Zijuan Hao, Xiaoyang Zhang, Lingxian Meng, Zhen Zhai, Linlin Zhang, Xuying Liu, Xianghong Wang   +9 more
doaj   +1 more source

Complex 3D bioprinting methods

APL Bioengineering, 2021
3D bioprinting technology is evolving in complexity to enable human-scale, high-resolution, and multi-cellular constructs to better mimic the native tissue microenvironment.
Shen Ji, Murat Guvendiren
doaj   +1 more source