Biomimetic tumor microenvironments based on collagen matrices

J Sapudom, T Pompe - Biomaterials science, 2018 - pubs.rsc.org
The extracellular matrix (ECM) establishes the basis for the cell's microenvironment
providing structural and mechanical support to cells and tissues, and regulating multiple cell …

The mechanical microenvironment regulates ovarian cancer cell morphology, migration, and spheroid disaggregation

AJ McKenzie, SR Hicks, KV Svec, H Naughton… - Scientific reports, 2018 - nature.com
There is growing appreciation of the importance of the mechanical properties of the tumor
microenvironment on disease progression. However, the role of extracellular matrix (ECM) …

Cell shape and durotaxis explained from cell-extracellular matrix forces and focal adhesion dynamics

EG Rens, RMH Merks - Iscience, 2020 - cell.com
Many cells are small and rounded on soft extracellular matrices (ECM), elongated on stiffer
ECMs, and flattened on hard ECMs. Cells also migrate up stiffness gradients (durotaxis) …

Sha** tissues by balancing active forces and geometric constraints

J Foolen, T Yamashita… - Journal of Physics D …, 2015 - iopscience.iop.org
The self-organization of cells into complex tissues during growth and regeneration is a
combination of physical–mechanical events and biochemical signal processing. Cells …

Efficient deformation mechanisms enable invasive cancer cells to migrate faster in 3D collagen networks

L Laforgue, A Fertin, Y Usson, C Verdier… - Scientific Reports, 2022 - nature.com
Cancer cell migration is a widely studied topic but has been very often limited to two
dimensional motion on various substrates. Indeed, less is known about cancer cell migration …

[HTML][HTML] An investigation of the distribution and location of mast cells affected by the stiffness of substrates as a mechanical niche

HW Yang, XY Liu, ZF Shen, W Yao… - … Journal of Biological …, 2018 - ncbi.nlm.nih.gov
The distribution and location of mast cells are closely related to their physiological and
pathological functions, such as allergic responses, immunity, and fibrosis, and are used in …

Stiff Extracellular Matrix Promotes Invasive Behaviors of Trophoblast Cells

J Cao, H Li, H Tang, X Gu, Y Wang, D Guan, J Du… - Bioengineering, 2023 - mdpi.com
The effect of extracellular matrix (ECM) stiffness on embryonic trophoblast cells invasion
during mammalian embryo implantation remains largely unknown. In this study, we …

Cigarette smoke induces mitochondrial metabolic reprogramming in lung cells

HS Solanki, N Babu, AP Jain, MY Bhat… - Mitochondrion, 2018 - Elsevier
Cellular transformation owing to cigarette smoking is due to chronic exposure and not acute.
However, systematic studies to understand the molecular alterations in lung cells due to …

Mimicking Tissue Boundaries by Sharp Multiparameter Matrix Interfaces.

J Sapudom, S Rubner, S Martin… - Advanced Healthcare …, 2016 - europepmc.org
Engineering interfaces of distinct extracellular compartments mimicking native tissues are
key for in-depth in vitro studies on developmental and disease processes in biology and …

Encapsulated piezoelectric nanoparticle–hydrogel smart material to remotely regulate cell differentiation and proliferation: A finite element model

SJ Mousavi, MH Doweidar - Computational Mechanics, 2019 - Springer
Regenerative medicine is one of the most promising future approaches for the treatment of
damaged tissues and organs. Its methodologies are based on a good understanding and …