Centrosome polarization in T cells: a task for formins
T-cell antigen receptor (TCR) engagement triggers the rapid reorientation of the centrosome, which is associated with the secretory machinery, towards the immunological synapse (IS) for polarized protein trafficking.Recent evidence indicates that upon TCR triggering the INF2 formin, together gotrax handlebar with the formins DIA1 and FMNL1, promote