Mechanotransduction in tissue engineering: Insights into the interaction of stem cells with biomechanical cues

B Bakhshandeh, SG Sorboni, N Ranjbar… - Experimental Cell …, 2023 - Elsevier
Stem cells in their natural microenvironment are exposed to biochemical and biophysical
cues emerging from the extracellular matrix (ECM) and neighboring cells. In particular …

Mechanical roles of F-actin in the differentiation of stem cells: a review

YL Fan, HC Zhao, B Li, ZL Zhao… - ACS biomaterials science …, 2019 - ACS Publications
In the development and differentiation of stem cells, mechanical forces associated with
filamentous actin (F-actin) play a crucial role. The present review aims to reveal the …

Vimentin protects differentiating stem cells from stress

S Pattabiraman, GK Azad, T Amen, S Brielle, JE Park… - Scientific Reports, 2020 - nature.com
Vimentin is one of the first cytoplasmic intermediate filaments to be expressed in mammalian
cells during embryogenesis, but its role in cellular fitness has long been a mystery. Vimentin …

Nucleus-cytoskeleton communication impacts on OCT4-chromatin interactions in embryonic stem cells

JJ Romero, MC De Rossi, C Oses, CV Echegaray… - BMC biology, 2022 - Springer
Background The cytoskeleton is a key component of the system responsible for transmitting
mechanical cues from the cellular environment to the nucleus, where they trigger …

Keratinocytes are mechanoresponsive to the microflow‐induced shear stress

T Agarwal, GH Narayana, I Banerjee - Cytoskeleton, 2019 - Wiley Online Library
Here, we have reported that keratinocytes respond to the microflow‐induced shear stress
both at the collective and individual cell level. Using a microfluidic setup, we categorically …

Spheroid fabrication using concave microwells enhances the differentiation efficacy and function of insulin-producing cells via cytoskeletal changes

YN Lee, HJ Yi, H Goh, JY Park, S Ferber, IK Shim… - Cells, 2020 - mdpi.com
Pancreatic islet transplantation is the fundamental treatment for insulin-dependent diabetes;
however, donor shortage is a major hurdle in its use as a standard treatment. Accordingly …

Emerging roles of cytoskeletal proteins in regulating gene expression and genome organization during differentiation

X **e, SR Mahmood, T Gjorgjieva, P Percipalle - Nucleus, 2020 - Taylor & Francis
In the eukaryotic cell nucleus, cytoskeletal proteins are emerging as essential players in
nuclear function. In particular, actin regulates chromatin as part of ATP-dependent chromatin …

[HTML][HTML] Nanofiber-microwell cell culture system for spatially patterned differentiation of pluripotent stem cells in 3D

Y Tai, R Goodrich, M Maldonado, J Ortiz, J Martinez… - Materials Today Bio, 2024 - Elsevier
The intricate interplay between biochemical and physical cues dictates pluripotent stem cell
(PSC) differentiation to form various tissues. While biochemical modulation has been …

ZO-1 boosts the in vitro self-renewal of pre-haematopoietic stem cells from OCT4-reprogrammed human hair follicle mesenchymal stem cells through cytoskeleton …

Y Ruan, X Huang, P Sun, X Yu, X Tan, Y Song… - Stem Cell Research & …, 2024 - Springer
Background The challenge of expanding haematopoietic stem/progenitor cells (HSPCs) in
vitro has limited their clinical application. Human hair follicle mesenchymal stem cells …

Cell behavioral dynamics as a cue in optimizing culture stabilization in the bioprocessing of pluripotent stem cells

N Thanuthanakhun, MH Kim, M Kino-Oka - Bioengineering, 2022 - mdpi.com
Pluripotent stem cells (PSCs) are important for future regenerative medicine therapies.
However, in the production of PSCs and derivatives, the control of culture-induced …