Boveri and beyond: Chromothripsis and genomic instability from mitotic errors

A Mazzagatti, JL Engel, P Ly - Molecular cell, 2024 - cell.com
Mitotic cell division is tightly monitored by checkpoints that safeguard the genome from
instability. Failures in accurate chromosome segregation during mitosis can cause …

The role of aneuploidy in cancer evolution

L Sansregret, C Swanton - Cold Spring …, 2017 - perspectivesinmedicine.cshlp.org
Chromosomal aberrations during cell division represent one of the first recognized features
of human cancer cells, and modern detection methods have revealed the pervasiveness of …

Kinase and phosphatase cross-talk at the kinetochore

AT Saurin - Frontiers in cell and developmental biology, 2018 - frontiersin.org
Multiple kinases and phosphatases act on the kinetochore to control chromosome
segregation: Aurora B, Mps1, Bub1, Plk1, Cdk1, PP1, and PP2A-B56, have all been shown …

The ABBA motif binds APC/C activators and is shared by APC/C substrates and regulators

B Di Fiore, NE Davey, A Hagting, D Izawa, J Mansfeld… - Developmental cell, 2015 - cell.com
The anaphase-promoting complex or cyclosome (APC/C) is the ubiquitin ligase that
regulates mitosis by targeting specific proteins for degradation at specific times under the …

Regulation of kinetochore–microtubule attachments through homeostatic control during mitosis

KM Godek, L Kabeche, DA Compton - Nature Reviews Molecular Cell …, 2015 - nature.com
Faithful chromosome segregation during mitosis is essential for genome integrity and is
mediated by the bi-oriented attachment of replicated chromosomes to spindle microtubules …

Mechanisms to avoid and correct erroneous kinetochore-microtubule attachments

MA Lampson, EL Grishchuk - Biology, 2017 - mdpi.com
In dividing vertebrate cells multiple microtubules must connect to mitotic kinetochores in a
highly stereotypical manner, with each sister kinetochore forming microtubule attachments to …

Mild replication stress causes chromosome mis-segregation via premature centriole disengagement

T Wilhelm, AM Olziersky, D Harry, F De Sousa… - Nature …, 2019 - nature.com
Replication stress, a hallmark of cancerous and pre-cancerous lesions, is linked to structural
chromosomal aberrations. Recent studies demonstrated that it could also lead to numerical …

APC/C dysfunction limits excessive cancer chromosomal instability

L Sansregret, JO Patterson, S Dewhurst… - Cancer discovery, 2017 - AACR
Intercellular heterogeneity, exacerbated by chromosomal instability (CIN), fosters tumor
heterogeneity and drug resistance. However, extreme CIN correlates with improved cancer …

Phosphatases in mitosis: roles and regulation

M Moura, C Conde - Biomolecules, 2019 - mdpi.com
Mitosis requires extensive rearrangement of cellular architecture and of subcellular
structures so that replicated chromosomes can bind correctly to spindle microtubules and …

Directing Stem Cell Differentiation via Electrochemical Reversible Switching between Nanotubes and Nanotips of Polypyrrole Array

Y Wei, X Mo, P Zhang, Y Li, J Liao, Y Li, J Zhang… - Acs Nano, 2017 - ACS Publications
Control of stem cell behaviors at solid biointerfaces is critical for stem-cell-based
regeneration and generally achieved by engineering chemical composition, topography …