The large GTPase dynamin assembles into higher order structures that are thought to promote endocytosis. Dynamin also regulates the actin cytoskeleton through an unknown, GTPase‐dependent mechanism.
Shane A. Fiorenza, Daniel G. Steckhahn,and Meredith D. Betterton (2021). European Physical Journal E 44,105. DOI: 10.1140/epje/s10189-021-00097-8. BioRxiv link ...
The actin cytoskeleton underpins a vast array of cellular processes, from migration and division to morphogenesis and intracellular transport. Central to its dynamic remodelling is profilin, a small ...
A recent study published in Nature Chemistry introduces an artificial cytoskeleton designed to provide mechanical support and regulate membrane dynamics in synthetic cell platforms. This system ...
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