Phase separation and the centrosome: a fait accompli?

JW Raff - Trends in Cell Biology, 2019 - cell.com
There is currently intense interest in the idea that many membraneless organelles might
assemble through phase separation of their constituent molecules into biomolecular' …

Centrosomal and Non-Centrosomal Microtubule-Organizing Centers (MTOCs) in Drosophila melanogaster

MML Tillery, C Blake-Hedges, Y Zheng, RA Buchwalter… - Cells, 2018 - mdpi.com
The centrosome is the best-understood microtubule-organizing center (MTOC) and is
essential in particular cell types and at specific stages during Drosophila development. The …

CEP290 is essential for the initiation of ciliary transition zone assembly

Z Wu, N Pang, Y Zhang, H Chen, Y Peng, J Fu… - PLoS …, 2020 - journals.plos.org
Cilia play critical roles during embryonic development and adult homeostasis. Dysfunction of
cilia leads to various human genetic diseases, including many caused by defects in …

Insights into centriole geometry revealed by cryotomography of doublet and triplet centrioles

GA Greenan, B Keszthelyi, RD Vale, DA Agard - Elife, 2018 - elifesciences.org
Centrioles are cylindrical assemblies comprised of 9 singlet, doublet, or triplet microtubules,
essential for the formation of motile and sensory cilia. While the structure of the cilium is …

Pericentrin interacts with Kinesin-1 to drive centriole motility

MR Hannaford, R Liu, N Billington, ZT Swider… - Journal of Cell …, 2022 - rupress.org
Centrosome positioning is essential for their function. Typically, centrosomes are transported
to various cellular locations through the interaction of centrosomal microtubules (MTs) with …

Microtubule and Actin Cytoskeletal Dynamics in Male Meiotic Cells of Drosophila melanogaster

A Frappaolo, R Piergentili, MG Giansanti - Cells, 2022 - mdpi.com
Drosophila dividing spermatocytes offer a highly suitable cell system in which to investigate
the coordinated reorganization of microtubule and actin cytoskeleton systems during cell …

Dynamics of centriole amplification in centrosome-depleted brain multiciliated progenitors

O Mercey, A Al Jord, P Rostaing, A Mahuzier… - Scientific reports, 2019 - nature.com
Reproductive and respiratory organs, along with brain ventricles, are lined by multiciliated
epithelial cells (MCC) that generate cilia-powered fluid flows. MCC hijack the centrosome …

PCNT is critical for the association and conversion of centrioles to centrosomes during mitosis

J Kim, J Kim, K Rhee - Journal of cell science, 2019 - journals.biologists.com
ABSTRACT A centrosome consists of a pair of centrioles and pericentriolar material (PCM).
We manipulated expression of PCNT, a key PCM protein, and investigated roles of PCM in …

Sperm head-tail linkage requires restriction of pericentriolar material to the proximal centriole end

BJ Galletta, JM Ortega, SL Smith, CJ Fagerstrom… - Developmental cell, 2020 - cell.com
The centriole, or basal body, is the center of attachment between the sperm head and tail.
While the distal end of the centriole templates the cilia, the proximal end associates with the …

Dzip1 and Fam92 form a ciliary transition zone complex with cell type specific roles in Drosophila

JA Lapart, M Gottardo, E Cortier, JL Duteyrat… - Elife, 2019 - elifesciences.org
Cilia and flagella are conserved eukaryotic organelles essential for cellular signaling and
motility. Cilia dysfunctions cause life-threatening ciliopathies, many of which are due to …