Development of agarose–gelatin bioinks for extrusion-based bioprinting and cell encapsulation

A Dravid, A McCaughey-Chapman, B Raos… - Biomedical …, 2022 - iopscience.iop.org
Three-dimensional bioprinting continues to advance as an attractive biofabrication
technique to employ cell-laden hydrogel scaffolds in the creation of precise, user-defined …

Extrusion bioprinting of shear‐thinning gelatin methacryloyl bioinks

W Liu, MA Heinrich, Y Zhou, A Akpek… - Advanced …, 2017 - Wiley Online Library
Bioprinting is an emerging technique for the fabrication of 3D cell‐laden constructs.
However, the progress for generating a 3D complex physiological microenvironment has …

3D bioprinting of molecularly engineered PEG-based hydrogels utilizing gelatin fragments

S Piluso, GA Skvortsov, M Altunbek, F Afghah… - …, 2021 - iopscience.iop.org
Abstract Three-dimensional (3D) bioprinting is an additive manufacturing process in which
the combination of biomaterials and living cells, referred to as a bioink, is deposited layer-by …

3D bioprinting of cell‐laden hydrogels for improved biological functionality

SM Hull, LG Brunel, SC Heilshorn - Advanced Materials, 2022 - Wiley Online Library
The encapsulation of cells within gel‐phase materials to form bioinks offers distinct
advantages for next‐generation 3D bioprinting. 3D bioprinting has emerged as a promising …

Hydrogels for 3D embedded bioprinting: a focused review on bioinks and support baths

K Zhou, Y Sun, J Yang, H Mao, Z Gu - Journal of Materials Chemistry B, 2022 - pubs.rsc.org
Three-dimensional (3D) bioprinting has played an increasingly crucial role in the
manufacturing of organized complex tissues and organs, which has shown tremendous …

Natural hydrogel-based bio-inks for 3D bioprinting in tissue engineering: a review

A Fatimi, OV Okoro, D Podstawczyk, J Siminska-Stanny… - Gels, 2022 - mdpi.com
Three-dimensional (3D) printing is well acknowledged to constitute an important technology
in tissue engineering, largely due to the increasing global demand for organ replacement …

3D bioprinting of low-concentration cell-laden gelatin methacrylate (GelMA) bioinks with a two-step cross-linking strategy

J Yin, M Yan, Y Wang, J Fu, H Suo - ACS applied materials & …, 2018 - ACS Publications
Methacrylated gelatin (GelMA) has been widely used as a tissue-engineered scaffold
material, but only low-concentration GelMA hydrogels were found to be promising cell-laden …

Bioinks for 3D bioprinting: an overview

PS Gungor-Ozkerim, I Inci, YS Zhang… - Biomaterials …, 2018 - pubs.rsc.org
Bioprinting is an emerging technology with various applications in making functional tissue
constructs to replace injured or diseased tissues. It is a relatively new approach that …

Three‐dimensional printing of cell‐laden microporous constructs using blended bioinks

L Somasekhar, ND Huynh, A Vecheck… - … Research Part A, 2022 - Wiley Online Library
Hydrogels such as alginate and gelatin have shown potential as biomaterials in various
three‐dimensional (3D) bioprinting applications. However, parameters such as viscosity …

Advanced strategies in the application of gelatin-based bioink for extrusion bioprinting

J Yang, H He, D Li, Q Zhang, L Xu, C Ruan - Bio-Design and …, 2023 - Springer
The significance of bioink suitability for the extrusion bioprinting of tissue-like constructs
cannot be overemphasized. Gelatin, derived from the hydrolysis of collagen, not only can …