Department of Biochemistry and Molecular Biology, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA.
Curr Biol. 2020 Jul 20;30(14):R807-R809. doi: 10.1016/j.cub.2020.05.041.
A new study reports that the actin-monomer-binding protein profilin 1 dictates protrusion character at the cell edge. These findings help explain how distinct, tunable actin polymerization pathways collaborate to form higher-order cellular structures.
一项新的研究报告指出，单体结合蛋白肌动蛋白丝结合蛋白 1 决定了细胞边缘的突出特征。这些发现有助于解释不同的、可调的肌动蛋白聚合途径如何协作形成更高阶的细胞结构。
