Cep57 regulates human centrosomes through multivalent interactions

HW Yeh, PP Chen, TC Yeh, SL Lin… - Proceedings of the …, 2024 - National Acad Sciences
Human Cep57 is a coiled-coil scaffold at the pericentriolar matrix (PCM), controlling
centriole duplication and centrosome maturation for faithful cell division. Genetic truncation …

Network of interactions between ZIKA virus non-structural proteins and human host proteins

VA Golubeva, TC Nepomuceno, G de Gregoriis… - Cells, 2020 - mdpi.com
The Zika virus (ZIKV) is a mosquito-borne Flavivirus and can be transmitted through an
infected mosquito bite or through human-to-human interaction by sexual activity, blood …

[HTML][HTML] NEDD1 is crucial for meiotic spindle stability and accurate chromosome segregation in mammalian oocytes

W Ma, C Baumann, MM Viveiros - Developmental biology, 2010 - Elsevier
Defects in meiotic spindle structure contribute to chromosome segregation errors leading to
genomic instability in oocytes and embryos upon fertilization. In this study, we analyzed the …

APC/C‐dependent degradation of Spd2 regulates centrosome asymmetry in Drosophila neural stem cells

F Meghini, T Martins, Q Zhang, N Loyer, M Trickey… - EMBO …, 2023 - embopress.org
A functional centrosome is vital for the development and physiology of animals. Among
numerous regulatory mechanisms of the centrosome, ubiquitin‐mediated proteolysis is …

Ana1 helps recruit Polo to centrioles to promote mitotic PCM assembly and centriole elongation

I Alvarez-Rodrigo, A Wainman… - Journal of Cell …, 2021 - journals.biologists.com
Polo kinase (PLK1 in mammals) is a master cell cycle regulator that is recruited to various
subcellular structures, often by its polo-box domain (PBD), which binds to phosphorylated S …

Constructing PCM with architecturally distinct higher-order assemblies

KS Lee, JE Park, J il Ahn, Y Zeng - Current Opinion in Structural Biology, 2021 - Elsevier
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 …

CEP192 interacts physically and functionally with the K63-deubiquitinase CYLD to promote mitotic spindle assembly

MA Gomez-Ferreria, M Bashkurov, M Mullin… - Cell Cycle, 2012 - Taylor & Francis
CEP192 is a centrosome protein that plays a critical role in centrosome biogenesis and
function in mammals, Drosophila and C. elegans.-Moreover, CEP192-depleted cells arrest …

Depletion of pericentrin in mouse oocytes disrupts microtubule organizing center function and meiotic spindle organization

W Ma, MM Viveiros - Molecular reproduction and development, 2014 - Wiley Online Library
Accurate chromosome segregation is dependent on the formation and stability of the
microtubule spindle apparatus. Meiotic spindle assembly in oocytes differs from the process …

Self-assembly of pericentriolar material in interphase cells lacking centrioles

F Chen, J Wu, MK Iwanski, D Jurriens, A Sandron… - Elife, 2022 - elifesciences.org
The major microtubule-organizing center (MTOC) in animal cells, the centrosome, comprises
a pair of centrioles surrounded by pericentriolar material (PCM), which nucleates and …

Novel NEDD1 phosphorylation sites regulate γ-tubulin binding and mitotic spindle assembly

MA Gomez-Ferreria, M Bashkurov… - Journal of cell …, 2012 - journals.biologists.com
During cell division, microtubules organize a bipolar spindle to drive accurate chromosome
segregation to daughter cells. Microtubules are nucleated by the γ-TuRC, a γ-tubulin …