Magnetic hydrogels with ordered structure for biomedical applications

L Xue, J Sun - Frontiers in Chemistry, 2022 - frontiersin.org
Magnetic hydrogels composed of hydrogel matrices and magnetic nanomaterials have
attracted widespread interests. Thereinto, magnetic hydrogels with ordered structure …

[HTML][HTML] Highly oriented hydrogels for tissue regeneration: design strategies, cellular mechanisms, and biomedical applications

J Wu, Z Yun, W Song, T Yu, W Xue, Q Liu, X Sun - Theranostics, 2024 - ncbi.nlm.nih.gov
Many human tissues exhibit a highly oriented architecture that confers them with distinct
mechanical properties, enabling adaptation to diverse and challenging environments …

An innovative 4D printing approach for fabrication of anisotropic collagen scaffolds

NY Patrawalla, K Liebendorfer, V Kishore - Biofabrication, 2024 - iopscience.iop.org
Collagen anisotropy is known to provide the essential topographical cues to guide tissue-
specific cell function. Recent work has shown that extrusion-based printing using …

Designing viscoelastic gelatin-PEG macroporous hybrid hydrogel with anisotropic morphology and mechanical properties for tissue engineering application

K Dey, S Agnelli, L Sartore - Micro, 2023 - mdpi.com
The mechanical properties of scaffolds play a vital role in regulating key cellular processes
in tissue development and regeneration in the field of tissue engineering. Recently …

Orientation texturing and static magnetic response of multi-core particle containing limited number of superparamagnetic nanocores

AY Solovyova, SA Sokolsky, AO Ivanov… - Smart Materials and …, 2023 - iopscience.iop.org
In this paper, we study the orientational texturing and static magnetization of a small multi-
core particle (MCP) that includes a few immobilized superparamagnetic particles (SPPs) …

Magnetic hydrogel scaffold based on hyaluronic acid/chitosan and gelatin natural polymers

A Abou-Okeil, R Refaei, SE Moustafa, HM Ibrahim - Scientific Reports, 2024 - nature.com
Owing to their native extracellular matrix-like features, magnetic hydrogels have been
proven to be promising biomaterials as tissue engineering templates In the present work …

[HTML][HTML] Production and physico-chemical characterization of nano-sized collagen from equine tendon

Z Rajabimashhadi, N Gallo, F Russo, S Ghiyami… - International Journal of …, 2024 - Elsevier
In recent years, significant academic and commercial interest has focused on collagen
derived from horse tendons, with potential applications across diverse sectors such as …

Magnetic Alignment of Collagen: Principles, Methods, Applications, and Fiber Alignment Analyses

NY Patrawalla, R Raj, V Nazar… - Tissue Engineering Part B …, 2024 - liebertpub.com
Anisotropically aligned collagen scaffolds mimic the microarchitectural properties of native
tissue, possess superior mechanical properties, and provide the essential physicochemical …

Magnetization of Small Multi-Core Particles: Theory and Computer Modeling

EV Grokhotova, AY Solovyova, EA Elfimova - Bulletin of the Russian …, 2024 - Springer
The authors study the orientational texturing of the magnetic moments of four magnetic
nanoparticles fixed in the vertices of a regular tetrahedron and forming a separate multi-core …

Harnessing Thermogel Actuation for Driving Directional Stromal Cell Communication and Migration into Columnar Arrays

A Vernengo, A Pylostomou, J Wychowaniec, R Tognato… - 2024 - researchsquare.com
During developmental processes, cells frequently condense along a preferred axis, creating
columnar arrangements—a pivotal step in shaping elongating tissue structures and …