Article
A complex of p190RhoGAP-A and anillin modulates RhoA-GTP and the cytokinetic furrow in human cells.
Journal of cell science - 1 Jan 2015
Manukyan Arkadi, Ludwig Kirsten, Sanchez-Manchinelly Sergio, Parsons Sarah J, Stukenberg P Todd
Abstract excerpt
The cytokinetic furrow is organized by the RhoA GTPase, which recruits actin and myosin II to the furrow and drives contractility. Here, we show that the RhoA GTPase-activting protein (GAP) p190RhoGAP-A (also known as ARHGAP35) has a role in cytokinesis and is involved in regulating levels of RhoA-GTP and contractility. Cells depleted of p190RhoGAP-A accumulate high levels of RhoA-GTP and markers of high RhoA...
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