Similarly to mice that lack other regulators of the cytoskeleton, HEM1-deficient T ... which are also thought to be targets of RHO GTPases. As the HEM1-deficient T cells had normal levels of ...

Small GTPases of the Rho family are potent modulators of the actin and microtubule cytoskeleton. Recent data indicate that the Ras-like RAP1 protein and various Rho proteins crosstalk to polarity ...

The cytoskeleton is a cellular scaffolding system whose functions include maintenance of cellular shape, enabling cellular migration, division, intracellular transport, signaling and membrane ...