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T cell receptor (TCR)-driven activation of helper T cells induces a rapid polarization of their cytoskeleton towards bound antigen presenting cells (APCs). We have identified the Fyn- and(More)
The Listeria model system has been essential for the identification and characterization of key regulators of the actin cytoskeleton such as the Arp2/3 complex and Ena/vasodilator-stimulated(More)
The recruitment of actin to the surface of intracellular Listeria monocytogenes and subsequent tail formation is dependent on the expression of the bacterial surface protein ActA. Of the different(More)