Satellite view: Dissection of PCM1 assembly processes reveals centriolar satellite structures.

内容摘要

Centriolar satellites (CS) are dynamic and heterogeneous granular assemblies that concentrate around centrosomes and contribute to ciliogenesis. In this issue, Begar et al. (https://doi.org/10.1083/jcb.202509238) examine the CS scaffold protein PCM1 to dissect CS assembly and structure during the cell cycle and ciliogenesis.