Microtubules tune mechanosensitive cell responses
S Seetharaman, B Vianay, V Roca, AJ Farrugia… - Nature Materials, 2022 - nature.com
Mechanotransduction is a process by which cells sense the mechanical properties of their
surrounding environment and adapt accordingly to perform cellular functions such as …
surrounding environment and adapt accordingly to perform cellular functions such as …
Cellular enlargement-A new hallmark of aging?
DM Davies, K van den Handel, S Bharadwaj… - Frontiers in Cell and …, 2022 - frontiersin.org
Years of important research has revealed that cells heavily invest in regulating their size.
Nevertheless, it has remained unclear why accurate size control is so important. Our recent …
Nevertheless, it has remained unclear why accurate size control is so important. Our recent …
Stress fibres are embedded in a contractile cortical network
Contractile actomyosin networks are responsible for the production of intracellular forces.
There is increasing evidence that bundles of actin filaments form interconnected and …
There is increasing evidence that bundles of actin filaments form interconnected and …
PhysiBoSS: a multi-scale agent-based modelling framework integrating physical dimension and cell signalling
Motivation Due to the complexity and heterogeneity of multicellular biological systems,
mathematical models that take into account cell signalling, cell population behaviour and the …
mathematical models that take into account cell signalling, cell population behaviour and the …
When Mechanical Stress Matters: Generation of Polyploid Giant Cancer Cells in Tumor‐Like Microcapsules
Y Antonelli, R Krüger, A Buehler… - Advanced Functional …, 2024 - Wiley Online Library
Biofabrication techniques enable the performance of bioinspired three‐dimensional (3D)
matrices resembling primary tumors. To validate their reliability, embedded cells may …
matrices resembling primary tumors. To validate their reliability, embedded cells may …
Integrin regulated autoimmune disorders: understanding the role of mechanical force in autoimmunity
S Banerjee, R Nara, S Chakraborty… - Frontiers in Cell and …, 2022 - frontiersin.org
The pathophysiology of autoimmune disorders is multifactorial, where immune cell
migration, adhesion, and lymphocyte activation play crucial roles in its progression. These …
migration, adhesion, and lymphocyte activation play crucial roles in its progression. These …
Extent of cell confinement in microtracks affects speed and results in differential matrix strains
During metastasis, cancer cells navigate through a spatially heterogeneous extracellular
matrix (ECM). Physical properties of ECM, including the degree of confinement, influence …
matrix (ECM). Physical properties of ECM, including the degree of confinement, influence …
JAM-A interacts with α3β1 integrin and tetraspanins CD151 and CD9 to regulate collective cell migration of polarized epithelial cells
S Thölmann, J Seebach, T Otani, L Florin… - Cellular and Molecular …, 2022 - Springer
Junctional adhesion molecule (JAM)-A is a cell adhesion receptor localized at epithelial cell–
cell contacts with enrichment at the tight junctions. Its role during cell–cell contact formation …
cell contacts with enrichment at the tight junctions. Its role during cell–cell contact formation …
Actomyosin stress fiber subtypes have unique viscoelastic properties and roles in tension generation
Actomyosin stress fibers (SFs) support cell shape and migration by directing intracellular
tension to the extracellular matrix (ECM) via focal adhesions. Migrating cells exhibit three SF …
tension to the extracellular matrix (ECM) via focal adhesions. Migrating cells exhibit three SF …
Picking winners in cell-cell collisions: Wetting, speed, and contact
Groups of eukaryotic cells can coordinate their crawling motion to follow cues more
effectively, stay together, or invade new areas. This collective cell migration depends on cell …
effectively, stay together, or invade new areas. This collective cell migration depends on cell …