3D-Structured Illumination Microscopy of Centrosomes in Human Cell Lines.

ABSTRACT: The centrosome is the main microtubule-organizing center of animal cells, and is composed of two barrel-shaped microtubule-based centrioles embedded in protein dense pericentriolar material. Compositional and architectural re-organization of the centrosome drives its duplication, and enables its microtubule-organizing activity and capability to form the primary cilium, which extends from the mature (mother) centriole, as the cell exits the cell cycle. Centrosomes and primary cilia are essential to human health, signified by the causal role of centrosome- and cilia-aberrations in numerous congenic disorders, as well as in the etiology and progression of cancer. The list of disease-associated centrosomal proteins and their proximitomes is steadily expanding, emphasizing the need for high res

SUBMITTER: Frikstad KM 

PROVIDER: S-EPMC8983163 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature