Biochemical, structural and physical changes in aging human skin, and their relationship

S Park - Biogerontology, 2022 - Springer
Skin is the largest organ of the human body, having the purpose of regulating temperature,
protecting us from microbes or mechanical shocks, and allowing the sensations from touch …

Islet-on-chip: promotion of islet health and function via encapsulation within a polymerizable fibrillar collagen scaffold

EL Vanderlaan, J Sexton, C Evans-Molina, AB Tepole… - Lab on a Chip, 2023 - pubs.rsc.org
The protection and interrogation of pancreatic β-cell health and function ex vivo is a
fundamental aspect of diabetes research, including mechanistic studies, evaluation of β-cell …

Aging-related structural change in 3D extracellular matrix affects its mechanics

S Park, B Kim - Medical engineering & physics, 2022 - Elsevier
Aging induces marked alterations in the structural, mechanical, and transport properties in
the extracellular matrix (ECM). To provide computational data on the impact of aging-related …

Predictive design and analysis of drug transport by multiscale computational models under uncertainty

AA Akalın, B Dedekargınoğlu, SR Choi, B Han… - Pharmaceutical …, 2023 - Springer
Computational modeling of drug delivery is becoming an indispensable tool for advancing
drug development pipeline, particularly in nanomedicine where a rational design strategy is …

Effect of acoustic radiation force on displacement of nanoparticles in collagen gels

MK Løvmo, PT Yemane, A Bjørkøy… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Penetration of nanoscale therapeutic agents into the extracellular matrix (ECM) of a tumor is
a limiting factor for the sufficient delivery of drugs in tumors. Ultrasound (US) in combination …

Versatile and high-throughput force measurement platform for dorsal cell mechanics

S Park, YK Joo, Y Chen - Scientific Reports, 2019 - nature.com
We present a high-throughput microfluidics technique facilitating in situ measurements of
cell mechanics parameters at the dorsal side of the cell, including molecular binding …

Dropwise gelation-dehydration kinetics during drop-on-demand printing of hydrogel-based materials

B Han, GY Yun, JW Boley, SH Kim, JY Hwang… - International journal of …, 2016 - Elsevier
The present study aims to characterize and understand the dropwise gelation-dehydration
phenomena during drop-on-demand (DOD) printing of hydrogel-based soft materials …

Bone graft with a tannin-hydroxyapatite scaffold and stem cells for bone engineering

SMS Abdalla, F Al-Marzouki, A Pizzi… - US Patent …, 2018 - Google Patents
A biocompatible bone graft for implanting into a bone wound site or screening a bone
disease drug, comprising a porous scaffold structure made from a tannin-hydroxyapatite …

Computational modeling for prediction of the shear stress of three-dimensional isotropic and aligned fiber networks

S Park - Computer Methods and Programs in Biomedicine, 2017 - Elsevier
Background and objective Interstitial flow (IF) is a creeping flow through the interstitial space
of the extracellular matrix (ECM). IF plays a key role in diverse biological functions, such as …

Scaffolds of Macroporous Tannin Spray With Human-Induced Pluripotent Stem Cells

Y Yang, S Abdalla - Frontiers in Bioengineering and Biotechnology, 2020 - frontiersin.org
Skeletal defects resulting from trauma and disease represent a major clinical problem
worldwide exacerbated further by global population growth and an increasing number of …