Results 91 to 100 of about 9,447 (273)

Development of Liver Decellularized Extracellular Matrix Bioink for Three-Dimensional Cell Printing-Based Liver Tissue Engineering

, 2019
The liver is an important organ and plays major roles in the human body. Because of the lack of liver donors after liver failure and drug-induced liver injury, much research has focused on developing liver alternatives and liver in vitro models for ...
BYOUNG, SOO KIM, KIM, HYEON JI, JANG, JINAH, DONG, HEON HA, HYUNGSEOK, LEE, CHO, DONG WOO, WONIL, HAN   +6 more
core   +1 more source

Heat‐Suppressing Projection Two‐Photon Lithography Enables High‐Throughput Sub‐Micrometer Manufacturing of Biopolymer Hydrogels for Tissue Engineering

Advanced Science, EarlyView.
The iLEAP technique integrates high‐throughput two‐photon lithography with extrusion printing, bridging sub‐micrometer precision and macroscopic scaffold fabrication. By employing a low‐exothermic photoinitiator, it mitigates thermal damage to biopolymers and preserves bioactivity.
Qifeng Guan, Yanzhe Fu, Xiangyu Xu, Naitao Li, Sen Hou, Kai Wang, Yufan Wang, Jiakun Li, Ping Li, Jiebo Li, Lizhen Wang, Yubo Fan   +11 more
wiley   +1 more source

Effects of printing conditions on cell distribution within microspheres during inkjet-based bioprinting

AIP Advances, 2019
Inkjet-based bioprinting have been widely employed in a variety of applications in tissue engineering and drug screening and delivery. The typical bioink used in inkjet bioprinting consists of biological materials and living cells.
Heqi Xu, Jazzmin Casillas, Changxue Xu
doaj   +1 more source

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

Advanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv, Lei Zhang, Fei Fei, Zhibin Wu, Xiuquan Wu, Ya‐nan Dou, Yihao Fu, Hao Chang, Yujie Qiang, Huaxia Xie, Ni An, Leiying Chen, Hongchen Zhang, Min‐Wen Zheng, Hongqing Chen, Xia Li, Zhou Fei   +16 more
wiley   +1 more source

NOVEL UNIVERSAL BIOINK CONSISTING OF GELATIN NANOPARTICLES AND ITS USE WITH SKIN BIOPRINTING

, 2023
Recent advances in bioprinting technology have created many printer and bioink combinations for niche applications in biomedical research. However, these permutations have consequently led to an overly complex decision when determining the optimal setup ...
Clark, Casey
core   +1 more source

3D Bioprinting Techniques and Bioinks for Periodontal Tissues Regeneration—A Literature Review

Biomimetics
The periodontal tissue is made up of supporting tissues and among its functions, it promotes viscoelastic properties, proprioceptive sensors, and dental anchorage. Its progressive destruction by disease leads to the loss of bone and periodontal ligaments.
Nátaly Domingues Almeida, Camila Alves Carneiro, Andrea Carvalho de Marco, Vinicius Carvalho Porto, Rodrigo França   +4 more
doaj   +1 more source

Microfluidic Bioprinting of Heterogeneous 3D Tissue Constructs Using Low-Viscosity Bioink

, 2016
A novel bioink and a dispensing technique for 3D tissue-engineering applications are presented. The technique incorporates a coaxial extrusion needle using a low-viscosity cell-laden bioink to produce highly defined 3D biostructures. The extrusion system
Dokmeci, Mehmet Remzi, Cristina Colosi, Andrea Barbetta, Solange Massa, Manoharan, Vijayan, Massa, Solange, Ali Khademhosseini, Barbetta, Andrea, Dentini, Mariella, Khademhosseini, Ali, Mehmet Remzi Dokmeci, Su Ryon Shin, Mariella Dentini, Vijayan Manoharan, Costantini, Marco, Shin, Su Ryon, Marco Costantini, Colosi, Cristina   +17 more
core   +1 more source

Biofabrication of skin tissue constructs using alginate, gelatin and diethylaminoethyl cellulose bioink.

, 2021
Introduction: Biofabrication of skin tissue equivalents using 3D bioprinting technology has gained much attention in recent times due to the simplicity, the versatility of the technology and its ability in bioengineering biomimetic tissue histology.
Bhatt, A, Renjith P., Nair, Lakshmi, TS, Suvanish, Kumar, Geevarghese, R, Riya, Raju, Kasoju, N   +6 more
core   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Bioinks of Natural Biomaterials for Printing Tissues

Bioengineering, 2023
Bioinks are inks—in other words, hydrogels—prepared from biomaterials with certain physiochemical properties together with cells to establish hierarchically complex biological 3D scaffolds through various 3D bioprinting technologies [...]
openaire   +3 more sources