Cell motility: A viscous fingering analysis of active gels
نویسندگان
چکیده
منابع مشابه
Cell motility: a viscous fingering analysis of active gels
The symmetry breaking of the actin network from radial to longitudinal symmetry has been identified as the major mechanism for keratocytes (fish cells) motility on solid substrate. For strong friction coefficient, the two dimensional actin flow which includes the polymerisation at the edge and depolymerisation in the bulk can be modelled as a Darcy flow, the cell shape and dynamics being then m...
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ژورنال
عنوان ژورنال: The European Physical Journal Plus
سال: 2011
ISSN: 2190-5444
DOI: 10.1140/epjp/i2011-11019-7