The cell cycle, cancer development and therapy

E Jamasbi, M Hamelian, MA Hossain… - Molecular biology reports, 2022 - Springer
The process of cell division plays a vital role in cancer progression. Cell proliferation and
error-free chromosomes segregation during mitosis are central events in life cycle. Mistakes …

The importance of microtubule-dependent tension in accurate chromosome segregation

AR Bunning, ML Gupta Jr - Frontiers in Cell and Developmental …, 2023 - frontiersin.org
Accurate chromosome segregation is vital for cell and organismal viability. The mitotic
spindle, a bipolar macromolecular machine composed largely of dynamic microtubules, is …

Low tension recruits the yeast Aurora B protein Ipl1 to centromeres in metaphase

HD Edgerton, S Mukherjee, M Johansson… - Journal of cell …, 2023 - journals.biologists.com
Accurate genome segregation in mitosis requires that all chromosomes are bioriented on
the spindle. Cells monitor biorientation by sensing tension across sister centromeres …

Robust microtubule dynamics facilitate low-tension kinetochore detachment in metaphase

S Parmar, SJ Gonzalez, JM Heckel, S Mukherjee… - Journal of Cell …, 2023 - rupress.org
During mitosis, sister chromatids are stretched apart at their centromeres via their
attachment to oppositely oriented kinetochore microtubules. This stretching generates …

Deprotection of centromeric cohesin at meiosis II requires APC/C activity but not kinetochore tension

V Mengoli, K Jonak, O Lyzak, M Lamb, LM Lister… - The EMBO …, 2021 - embopress.org
Genome haploidization involves sequential loss of cohesin from chromosome arms and
centromeres during two meiotic divisions. At centromeres, cohesin's Rec8 subunit is …

PAK2 is essential for chromosome alignment in metaphase I oocytes

J Zeng, S Wang, M Gao, D Lu, S Song, D Chen… - Cell Death & …, 2023 - nature.com
As a highly conserved and ubiquitously expressed serine/threonine kinase, p21-activated
kinase 2 (PAK2) participates in diverse biologic events. However, its roles in mouse oocyte …

Reduced USP22 Expression Impairs Mitotic Removal of H2B Monoubiquitination, Alters Chromatin Compaction and Induces Chromosome Instability That May …

LM Jeusset, BJ Guppy, Z Lichtensztejn, D McDonald… - Cancers, 2021 - mdpi.com
Simple Summary Chromosome instability (CIN) promotes cancer initiation and progression,
but its genetic origins remain largely unknown. As aberrant mitotic processes such as …

[HTML][HTML] Using Taxol-sensitized budding yeast to investigate the effect of microtubule stabilization on anaphase onset

AR Bunning, SJ Anderson, ML Gupta Jr - STAR protocols, 2023 - Elsevier
The microtubule (MT)-stabilizing drug Taxol (paclitaxel) is a commonly used tool to
investigate MT dynamics and MT-dependent processes. Here, we present a protocol for …

Arrest of cell cycle by avian reovirus p17 through its interaction with Bub3

J Tang, M Fu, X Chen, Y Zhao, L Gao, H Cao, X Li… - Viruses, 2022 - mdpi.com
Avian reoviruses (ARV) are a group of poultry pathogens that cause runting and stunting
syndrome (RSS), a condition otherwise known as “frozen chicken”, which are characterized …

Genetic interactions derived from high-throughput phenotyping of 6589 yeast cell cycle mutants

JE Gallegos, NR Adames, MF Rogers… - NPJ systems biology …, 2020 - nature.com
Over the last 30 years, computational biologists have developed increasingly realistic
mathematical models of the regulatory networks controlling the division of eukaryotic cells …