passages.id: BioInfer.d698.s0__text
passages.type: Sentence
passages.text: These findings suggest that this novel RhoGAP is involved in the Rho signalling pathway, probably downstream of Rho activation, and mediates the stimulation of PLC-delta, which leads to actin-related cytoskeletal changes through the hydrolysis of PIP2, which binds to actin binding proteins such as gelsolin and profilin.