Cell infiltration in response to the chemoattractant.

<p>(A) Time evolution of profiles of a migratory glioma cell (blue circles) at <i>t</i> = 0, 80, 160, 320 <i>min</i> in response to the gradient of a chemoattractant on the top-right corner of the domain (red star). Black circle = the normal glial cells, blue outer circle = the membrane of a glioma cell, blue inner circle = nucleus of the glioma cell. (B) Time courses of the deformation of the nucleus to the left () and to the right ().