72 citations · 232 across the 7 of their papers we have counts for
6 papers
Spatial Confinement Affects the Heterogeneity and Interactions Between Shoaling Fish
Gabriel Kuntz, Junxiang Huang, Mitchell Rask +4
Living objects are able to consume chemical energy and process information independently from others. However, living objects can coordinate to form ordered groups such as schools…
Non-reciprocal interactions spatially propagate fluctuations in a 2D Ising model
Daniel S. Seara, Akash Piya, A. Pasha Tabatabai
Motivated by the anisotropic interactions between fish, we implement spatially anisotropic and therefore non-reciprocal interactions in the 2D Ising model. First, we show that the…
Cooperation of dual modes of cell motility promotes epithelial stress relaxation to accelerate wound healing
Michael F. Staddon, Dapeng Bi, A. Pasha Tabatabai +3
Collective cell migration in cohesive units is vital for tissue morphogenesis, wound repair, and immune response. While the fundamental driving forces for collective cell motion st…
Epithelial Wound Healing Coordinates Distinct Actin Network Architectures to Conserve Mechanical Work and Balance Power
Visar Ajeti, A. Pasha Tabatabai, Andrew J. Fleszar +8
How cells with diverse morphologies and cytoskeletal architectures modulate their mechanical behaviors to drive robust collective motion within tissues is poorly understood. During…
Entropy Production Rate is Maximized in Non-Contractile Actomyosin
Daniel S. Seara, Vikrant Yadav, Ian Linsmeier +5
The actin cytoskeleton is an active semi-flexible polymer network whose non-equilibrium properties coordinate both stable and contractile behaviors to maintain or change cell shape…
Acid induced assembly of a reconstituted silk protein system
A. Pasha Tabatabai, Katie M. Weigandt, Daniel L. Blair
Silk cocoons are reconstituted into an aqueous suspension, and protein stability is investigated by comparing the protein's response to hydrochloric acid and sodium chloride. Aggre…