Collective cell migration on collagen-I networks: the impact of matrix viscoelasticity

I Pajic-Lijakovic, M Milivojevic, AG Clark - Frontiers in Cell and …, 2022 - frontiersin.org
Collective cell migration on extracellular matrix (ECM) networks is a key biological process
involved in development, tissue homeostasis and diseases such as metastatic cancer …

Advancements in 3D In Vitro Models for Colorectal Cancer

S Vitale, F Calapà, F Colonna, F Luongo… - Advanced …, 2024 - Wiley Online Library
The process of drug discovery and pre‐clinical testing is currently inefficient, expensive, and
time‐consuming. Most importantly, the success rate is unsatisfactory, as only a small …

Nuclear deformation regulates YAP dynamics in cancer associated fibroblasts

B Emon, MSH Joy, L Lalonde, A Ghrayeb, U Doha… - Acta biomaterialia, 2024 - Elsevier
Cells cultured on stiff 2D substrates exert high intracellular force, resulting in mechanical
deformation of their nuclei. This nuclear deformation (ND) plays a crucial role in the transport …

Synapses without tension fail to fire in an in vitro network of hippocampal neurons

MSH Joy, DL Nall, B Emon, KY Lee… - Proceedings of the …, 2023 - pnas.org
Neurons in the brain communicate with each other at their synapses. It has long been
understood that this communication occurs through biochemical processes. Here, we reveal …

Marangoni effect and cell spreading

I Pajic-Lijakovic, M Milivojevic - European Biophysics Journal, 2022 - Springer
Cells are very sensitive to the shear stress (SS). However, undesirable SS is generated
during physiological process such as collective cell migration (CCM) and influences the …

A multifunctional sensor for cell traction force, matrix remodeling and biomechanical assays in self-assembled 3D tissues in vitro

B Emon, MSH Joy, WC Drennan, MTA Saif - Nature Protocols, 2025 - nature.com
Cell–matrix interactions, mediated by cellular force and matrix remodeling, result in dynamic
reciprocity that drives numerous biological processes and disease progression. Currently …

Physics of collective cell migration

I Pajic-Lijakovic, M Milivojevic - European Biophysics Journal, 2023 - Springer
Movement of cell clusters along extracellular matrices (ECM) during tissue development,
wound healing, and early stage of cancer invasion involve various inter-connected migration …

Decoupling chemical and mechanical signaling in colorectal cancer cell migration

MG Tetrick, MAB Emon, U Doha, M Marcellus… - Scientific Reports, 2025 - nature.com
Colorectal cancer metastasis is governed by a variety of chemical and mechanical signaling
that are largely influenced by cancer-associated fibroblasts (CAFs) in the tumor …

Innovative mems stage for automated micromechanical testing

SZ Pakzad, B Ali, SB Coban… - … and Robotics at …, 2023 - ieeexplore.ieee.org
This study introduces a comprehensive methodology for designing, fabricating, and testing a
MEMS stage integrated into a commercial testing device, with a focus on enabling …

Intersection of stem cell biology and engineering towards next generation in vitro models of human fibrosis

EY Wang, Y Zhao, S Okhovatian, JB Smith… - … in Bioengineering and …, 2022 - frontiersin.org
Human fibrotic diseases constitute a major health problem worldwide. Fibrosis involves
significant etiological heterogeneity and encompasses a wide spectrum of diseases …