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Constructing PCM with architecturally distinct higher-order assemblies
DOI:10.1016/j.sbi.2020.09.013.png)
Abstract
En 中文
Pericentriolar material (PCM) present around a pair of centrioles functions as a platform for various cellular processes, including microtubule (MT) assembly. While PCM is known to be an electron-dense proteinaceous matrix made of long coiled-coil proteins and their client molecules, the molecular mechanism underlying PCM organization remains largely elusive. A growing body of evidence suggests that PCM is constructed in part by an interphase cylindrical self-assembly and the mitotic mesh-like architectures surrounding it. In this review, we will discuss how these higher-order structures are constructed to achieve the functional proficiency of the centrosome.
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