Acrylic acid/acrylamide based hydrogels and its properties-A review

G Sennakesavan, M Mostakhdemin, LK Dkhar… - Polymer Degradation …, 2020 - Elsevier
Hydrogels are among the well-liked biomaterials due to their biocompatibility and non-toxic
properties which can be used in various applications in the field of engineering and …

[PDF][PDF] Elastic modulus measurement of hydrogels

D Lee, H Zhang, S Ryu - Cellulose-Based Superabsorbent …, 2018 - researchgate.net
Hydrogels have been employed for a wide variety of applications, and their mechanical
properties need to be modulated based on the applications. In particular, the Young's …

Surface characterization of an ultra-soft contact lens material using an atomic force microscopy nanoindentation method

V Sharma, X Shi, G Yao, GM Pharr, JY Wu - Scientific Reports, 2022 - nature.com
As new ultra-soft materials are being developed for medical devices and biomedical
applications, the comprehensive characterization of their physical and mechanical …

A lab-on-chip ultrasonic platform for real-time and nondestructive assessment of extracellular matrix stiffness

A Zareei, H Jiang, S Chittiboyina, J Zhou, BP Marin… - Lab on a Chip, 2020 - pubs.rsc.org
Extracellular matrix (ECM) mechanical stiffness and its dynamic change is one of the main
cues that directly affects the differentiation and proliferation of normal cells as well as the …

Bioactive hydrogels based on lysine dendrigrafts as crosslinkers: tailoring elastic properties to influence hMSC osteogenic differentiation

M Valeo, S Marie, M Rémy, T Menguy… - Journal of Materials …, 2024 - pubs.rsc.org
Dendrigrafts are multivalent macromolecules with less ordered topology and higher
branching than dendrimers. Exhibiting a high density of terminal amines, poly-L-lysine …

Reduced extracellular matrix stiffness prompts SH-SY5Y cell softening and actin turnover to selectively increase Aβ (1–42) endocytosis

TM Kruger, KJ Bell, TI Lansakara… - ACS chemical …, 2018 - ACS Publications
Alzheimer's disease (AD), the most common neurodegenerative disorder, is characterized
by the extracellular deposition of dense amyloid beta plaques. Emerging evidence suggests …

Fabrication of hydrogels with a stiffness gradient using limited mixing in the Hele-Shaw geometry

D Lee, K Golden, MM Rahman, A Moran… - Experimental …, 2019 - Springer
Hydrogel substrates with a stiffness gradient have been used as a surrogate of the
extracellular matrix (ECM) to investigate how cells respond to the stiffness of their …

Study on viscous fluid flow in disordered-deformable porous media using hydro-mechanically coupled pore-network modeling

MK Jeon, S Kim, A Hosseini Zadeh, TH Kwon - Transport in Porous Media, 2020 - Springer
We investigate viscous fluid flows and concurrent fluid-driven deformations in porous media.
The hydro-mechanically (HM) coupled pore-network model (PNM) is developed, which …

Mimicking the surface mechanical properties of rice (Oryzae sativa) leaf using PDMS soft lithography

N Bohlim, D Lee, S Ryu, RA Wilson - JMST Advances, 2021 - Springer
Rice, Oryzae sativa, is a staple crop produced around the world. Despite the various
physical structures that the plant employs to protect itself from pathogens, the fungus …

Mechanosensitive regulation of the amyloid cascade: Aβ endocytosis and toxicity in neuroblastoma and primary neurons

TM Kruger - 2019 - search.proquest.com
Mechanobiology is an emerging field that aims to understand how physical forces regulate
cell function, morphology, and development. Cells interpret forces, such as the deformation …