Initial priming on soft substrates enhances subsequent topography-induced neuronal differentiation in ESCs but not in MSCs

LK Sthanam, N Saxena, VK Mistari, T Roy… - ACS Biomaterials …, 2018 - ACS Publications
Differentiation of stem cells into neurogenic lineage is of great interest for treatment of
neurodegenerative diseases. While the role of chemical cues in regulating stem cell fate is …

Using growth factor arrays and micropatterned co-cultures to induce hepatic differentiation of embryonic stem cells

N Tuleuova, JY Lee, J Lee, E Ramanculov, MA Zern… - Biomaterials, 2010 - Elsevier
The success in driving embryonic stem cells towards hepatic lineage has been confounded
by the complexity and cost of differentiation protocols that employ large quantities of …

The mechanical interplay between differentiating mesenchymal stem cells and gelatin-based substrates measured by atomic force microscopy

H Meng, TT Chowdhury, N Gavara - Frontiers in Cell and …, 2021 - frontiersin.org
Traditional methods to assess hMSCs differentiation typically require long-term culture until
cells show marked expression of histological markers such as lipid accumulation inside the …

Differential regulation of stiffness, topography, and dimension of substrates in rat mesenchymal stem cells

Z Li, Y Gong, S Sun, Y Du, D Lü, X Liu, M Long - Biomaterials, 2013 - Elsevier
The physiological microenvironment of the stem cell niche, including the three factors of
stiffness, topography, and dimension, is crucial to stem cell proliferation and differentiation …

Substrate stiffness orchestrates epithelial cellular heterogeneity with controlled proliferative pattern via E-cadherin/β-catenin mechanotransduction

B Wang, P Qin, H Zhao, T Xia, J Wang, L Liu, L Zhu… - Acta biomaterialia, 2016 - Elsevier
Epithelial cellular heterogeneity has been observed in pathological tissues with abnormal
matrix stiffness and cells cultured on rigid substrates. However, it remains unclear how …

Matrix rigidity-modulated cardiovascular organoid formation from embryoid bodies

A Shkumatov, K Baek, H Kong - PloS one, 2014 - journals.plos.org
Stem cell clusters, such as embryoid bodies (EBs) derived from embryonic stem cells, are
extensively studied for creation of multicellular clusters and complex functional tissues. It is …

Nanotopographical control of human embryonic stem cell differentiation into definitive endoderm

MH Ghanian, Z Farzaneh, J Barzin… - … Research Part A, 2015 - Wiley Online Library
Derivation of definitive endoderm (DE) from human embryonic stem cells (hESCs) can
address the needs of regenerative medicine for endoderm‐derived organs such as the …

Soft Polyethylene Glycol Hydrogels Support Human PSC Pluripotency and Morphogenesis

MP Seitz, Y Song, XL Lian, Z Ma… - ACS Biomaterials Science …, 2024 - ACS Publications
Lumenogenesis within the epiblast represents a critical step in early human development,
priming the embryo for future specification and patterning events. However, little is known …

Gene expression profiling of human hepatocytes grown on differing substrate stiffness

T Xia, R Zhao, F Feng, Y Song, Y Zhang, L Dong… - Biotechnology …, 2018 - Springer
Objective To study the effects of different substrate stiffness on human hepatocytes using
RNA sequencing (RNA-Seq) technology. The stiffness was corresponding to physiology and …

Modulation of Huh7. 5 spheroid formation and functionality using modified PEG-based hydrogels of different stiffness

BH Lee, MH Kim, JH Lee, D Seliktar, NJ Cho, LP Tan - PloS one, 2015 - journals.plos.org
Physical cues, such as cell microenvironment stiffness, are known to be important factors in
modulating cellular behaviors such as differentiation, viability, and proliferation. Apart from …