Advances in gelatin bioinks to optimize bioprinted cell functions

S Asim, TA Tabish, U Liaqat, IT Ozbolat… - Advanced Healthcare …, 2023 - Wiley Online Library
Gelatin is a widely utilized bioprinting biomaterial due to its cell‐adhesive and enzymatically
cleavable properties, which improve cell adhesion and growth. Gelatin is often covalently …

Bioinspired hydrogels as platforms for life-science applications: Challenges and opportunities

M Bercea - Polymers, 2022 - mdpi.com
Hydrogels, as interconnected networks (polymer mesh; physically, chemically, or dynamic
crosslinked networks) incorporating a high amount of water, present structural …

Glucose‐Responsive Antioxidant Hydrogel Accelerates Diabetic Wound Healing

F Chen, J Qin, P Wu, W Gao… - Advanced Healthcare …, 2023 - Wiley Online Library
Diabetic complications can be ameliorated by inhibiting excessive oxidative stress with
antioxidants. To enhance therapeutic intervention, it is crucial to develop intelligent scaffolds …

Extracellular matrix mechanobiology in cancer cell migration

J Vasudevan, K Jiang, JG Fernandez, CT Lim - Acta biomaterialia, 2023 - Elsevier
The extracellular matrix (ECM) is pivotal in modulating tumor progression. Besides
chemically stimulating tumor cells, it also offers physical support that orchestrates the …

Poly (ethylene glycol)–norbornene as a photoclick bioink for digital light processing 3D bioprinting

MH Kim, CC Lin - ACS applied materials & interfaces, 2023 - ACS Publications
Digital light processing (DLP) bioprinting is an emerging technology for three-dimensional
bioprinting (3DBP) owing to its high printing fidelity, fast fabrication speed, and higher …

Structure and properties of gelatin methacryloyl (GelMA) synthesized in different reaction systems

S Chen, Y Wang, J Lai, S Tan, M Wang - Biomacromolecules, 2023 - ACS Publications
Gelatin methacryloyl (GelMA) hydrogels have been extensively used for drug delivery and
tissue engineering applications due to their good biocompatibility, biodegradability, and …

Dynamic hydrogels with viscoelasticity and tunable stiffness for the regulation of cell behavior and fate

Y Zhang, Z Wang, Q Sun, Q Li, S Li, X Li - Materials, 2023 - mdpi.com
The extracellular matrix (ECM) of natural cells typically exhibits dynamic mechanical
properties (viscoelasticity and dynamic stiffness). The viscoelasticity and dynamic stiffness of …

Digital Light Processing 3D Bioprinting of Gelatin‐Norbornene Hydrogel for Enhanced Vascularization

VT Duong, CC Lin - Macromolecular Bioscience, 2023 - Wiley Online Library
Digital light processing (DLP) bioprinting can be used to fabricate volumetric scaffolds with
intricate internal structures, such as perfusable vascular channels. The successful …

[HTML][HTML] Viscoelastic hydrogels for interrogating pancreatic cancer-stromal cell interactions

FY Lin, CY Chang, H Nguyen, H Li, ML Fishel… - Materials Today Bio, 2023 - Elsevier
The tumor microenvironment (TME) is known to direct cancer cell growth, migration, invasion
into the matrix and distant tissues, and to confer drug resistance in cancer cells. While …

Viscoelastic stiffening of gelatin hydrogels for dynamic culture of pancreatic cancer spheroids

HD Nguyen, CC Lin - Acta Biomaterialia, 2024 - Elsevier
The tumor microenvironment (TME) in pancreatic adenocarcinoma (PDAC) is a complex
milieu of cellular and non-cellular components. Pancreatic cancer cells (PCC) and cancer …