Intercellular friction and motility drive orientational order in cell monolayers
Spatiotemporal patterns in multicellular systems are important to understanding tissue
dynamics, for instance, during embryonic development and disease. Here, we use a …
dynamics, for instance, during embryonic development and disease. Here, we use a …
Dynamic clustering of active rings
A collection of rings made of active Brownian particles (ABPs) for different packing fractions
and activities is investigated using computer simulations. We show that active rings display …
and activities is investigated using computer simulations. We show that active rings display …
[HTML][HTML] Motility-induced phase separation of soft active Brownian particles
A Torres-Carbajal, FJ Sevilla - Physics of Fluids, 2024 - pubs.aip.org
Motility-induced phase separation (MIPS) is the hallmark of non-equilibrium phase transition
in active matter. Here, by means of Brownian dynamics simulations, we determine the phase …
in active matter. Here, by means of Brownian dynamics simulations, we determine the phase …
Deformation-induced phase separation of active vesicles
Y Jin, Y Jin, Z Shi, TH Zhang, K Chen - Physical Chemistry Chemical …, 2024 - pubs.rsc.org
Many active materials, such as bacteria and cells, are deformable. Deformability significantly
affects their collective behaviors and movements in complex environments. Here, we …
affects their collective behaviors and movements in complex environments. Here, we …
Phase separation dependent active motion of Janus lipid vesicles
V Willems, A Baron, DAM Fernandez… - arXiv preprint arXiv …, 2023 - arxiv.org
Active colloidal systems have emerged as promising contenders for the future of
microdevices. While conventional designs have extensively exploited the use of hard …
microdevices. While conventional designs have extensively exploited the use of hard …
Multiphase Field Model of Cells on a Substrate
Multiphase field models have emerged as an important computational tool for understanding
biological tissue while resolving single-cell properties. While they have successfully …
biological tissue while resolving single-cell properties. While they have successfully …
Aggregate morphing of self-aligining soft active disks in semi-confined geometry
A Chugh, S De Karmakar, R Ganesh - arXiv preprint arXiv:2403.04075, 2024 - arxiv.org
We study the dependence of alignment and confinement on the aggregate morphology of
self-aligning soft disks in a planer box geometry confined along y direction. We show that the …
self-aligning soft disks in a planer box geometry confined along y direction. We show that the …
The self-organized structure of glioma oncostreams and the disruptive role of passive cells.
L Barberis, CA Condat, SM Faisal, PR Lowenstein - 2024 - researchsquare.com
Oncostreams are self-organized structures formed by spindle-like, elongated, self-propelled
cells recently described in glioblastomas and especially in gliosarcomas. Cells within these …
cells recently described in glioblastomas and especially in gliosarcomas. Cells within these …