Magnetic nanocomposite hydrogels for tissue engineering: design concepts and remote actuation strategies to control cell fate

A Pardo, M Gómez-Florit, S Barbosa, P Taboada… - Acs Nano, 2021 - ACS Publications
Most tissues of the human body are characterized by highly anisotropic physical properties
and biological organization. Hydrogels have been proposed as scaffolding materials to …

Synthesis of anisotropic hydrogels and their applications

K Sano, Y Ishida, T Aida - Angewandte Chemie International …, 2018 - Wiley Online Library
Owing to their water‐rich structures, which are similar to those of biological tissues,
hydrogels have long been regarded as promising scaffolds for artificial tissues and organs …

In situ modulation of intestinal organoid epithelial curvature through photoinduced viscoelasticity directs crypt morphogenesis

FM Yavitt, BE Kirkpatrick, MR Blatchley, KF Speckl… - Science …, 2023 - science.org
Spatiotemporally coordinated transformations in epithelial curvature are necessary to
generate crypt-villus structures during intestinal development. However, the temporal …

Magnetic soft micromachines made of linked microactuator networks

X Hu, IC Yasa, Z Ren, SR Goudu, H Ceylan, W Hu… - Science …, 2021 - science.org
Soft untethered micromachines with overall sizes less than 100 μm enable diverse
programmed shape transformations and functions for future biomedical and organ-on-a-chip …

Hydrogel‐based artificial muscles: overview and recent progress

N Park, J Kim - Advanced Intelligent Systems, 2020 - Wiley Online Library
Artificial muscles are promising as an intelligent material that can replace conventional
power systems to reproduce the motion of a living organism. Among various building …

Imparting functionality to the hydrogel by magnetic-field-induced nano-assembly and macro-response

W Shi, J Huang, R Fang, M Liu - ACS applied materials & …, 2020 - ACS Publications
Hydrogels are composed of 3D hydrophilic networks with an abundance of water; they are
analogous to biological soft tissues. Their unique physico-chemical properties endow …

Analytical theory and stability analysis of an elongated nanoscale object under external torque

A Ghosh, P Mandal, S Karmakar… - Physical Chemistry …, 2013 - pubs.rsc.org
We consider the rotational motion of an elongated nanoscale object in a fluid under an
external torque. The experimentally observed dynamics could be understood from analytical …

Mesoscopic characterization of magnetoelastic hybrid materials: magnetic gels and elastomers, their particle-scale description, and scale-bridging links

AM Menzel - Archive of Applied Mechanics, 2019 - Springer
Magnetic hybrid materials in the form of magnetic gels and elastomers, that is, magnetic or
magnetizable colloidal particles embedded in an elastic polymer matrix, are fascinating …

[HTML][HTML] Magnetoimpedance thin film sensor for detecting of stray fields of magnetic particles in blood vessel

GY Melnikov, VN Lepalovskij, AV Svalov, AP Safronov… - Sensors, 2021 - mdpi.com
Multilayered [FeNi (100 nm)/Cu (3 nm)] 5/Cu (500 nm)/[Cu (3 nm)/[FeNi (100 nm)] 5
structures were used as sensitive elements of the magnetoimpedance (MI) sensor prototype …

Nanomechanics and nanorheology of microgels at interfaces

S Backes, R Von Klitzing - Polymers, 2018 - mdpi.com
The review addresses nanomechanics and nanorheology of stimuli responsive microgels
adsorbed at an interface. In order to measure the mechanical properties on a local scale, an …