A cell in "1D": a microchannel
A cell on a 2D surface without obstacles
A cell moving freely in three dimensions
T cells moving in a constraining environment: the epidermis. (This page may
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"Stop and go" (I-RW) versus persistent motion of Act cells in microchannels.
Amoeboid versus keratocyte-like motion for Act cells in 2D and in 3D.
How shape limits persistence time: protrusion splitting and angular diffusion.
Act T cells in the skin: "stop and go" versus protrusion splitting.
Act T cells moving in a "stiff" versus a "deformable" tissue.