Results 131 to 140 of about 154,428 (289)

High‐throughput screening identifies a previously undescribed checkpoint controlling mitotic progression in response to DNA damage

The FEBS Journal, EarlyView.
DNA damage can cause mitotic delay to allow DNA repair to occur. However, the mechanism underlying this is unclear. Here, we show that in response to cells entering mitosis with DNA damage, SOD1 restrains PP2a activity via oxidation of cysteine residues at the active site. This leads to a reduction in PP2a activity at the mitotic kinetochore, resulting
Nan Li, Rachel Gatenby, Thomas Walne, Caroline Daye, Steven Watson, Priya Lata, Stephen Brown, Ruth Thompson   +7 more
wiley   +1 more source

Functional specialization of the yeast Rho1 GTP exchange factors [PDF]

, 2012
Rho GTPases are regulated in complex spatiotemporal patterns that may be dependent, in part at least, on the multiplicity of their GTP exchange factors (GEFs).
Cundell, M., Gray, J., Johnston, G., Krause, S., McGhie, J., Poon, P., Price, C.   +6 more
core  

Disruption of the anaphase-promoting complex confers resistance to TTK inhibitors in triple-negative breast cancer [PDF]

, 2018
Kelsie L. Thu, Jennifer Silvester, Mitchell J. Elliott, Wail Ba-Alawi, Meghan Duncan, Andrea C. Elia, Arvind Singh Mer, Petr Smirnov, Zhaleh Safikhani, Benjamin Haibe‐Kains, Tak W. Mak, David W. Cescon   +11 more
openalex   +1 more source

anaphase

Citation: 'anaphase' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10377 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
openaire   +1 more source

Ubiquitination dynamics in human tumour viruses: Viral infection, oncogenesis and antiviral therapy

The FEBS Journal, EarlyView.
The ubiquitin system is essential for cellular homeostasis and regulates many processes. Viruses, including oncogenic ones, exploit or evade this system to survive and replicate. This review explores how human tumour viruses manipulate the ubiquitination system to complete their life cycle, evade immunity and promote cancer.
Oscar Trejo‐Cerro, Martina Bergant Marušič, Justyna Broniarczyk   +2 more
wiley   +1 more source

Sororin, a Substrate of the Anaphase- Promoting Complex, Is Required for Sister Chromatid Cohesion in Vertebrates [PDF]

, 2005
Susannah Rankin, Nagi G. Ayad, Marc W. Kirschner   +2 more
openalex   +1 more source

Lysine demethylase 4A is a centrosome‐associated protein required for centrosome integrity and genomic stability

The FEBS Journal, EarlyView.
KDM4A, a chromatin eraser, localizes to the centrosomes. Its demethylase activity is essential for maintaining centrosome number and integrity, independent of gene expression changes. Loss of KDM4A leads to centrosome amplification, pseudo‐bipolar spindle formation, and chromosome segregation errors, including micronuclei and chromatin bridges.
Pratim Chowdhury, Xiaoli Wang, Richard I. Han, Manga Motrapu, Ashley G. Boice, Yuya Nakatani, Sofia Vargas‐Hernandez, Julia F. Love, Claude Chew, Sandra L. Grimm, Dereck Mezquita, Frank M. Mason, Elisabeth D. Martinez, Cristian Coarfa, Cheryl L. Walker, Anna‐Karin Gustavsson, Ruhee Dere   +16 more
wiley   +1 more source

REV7 is required for anaphase-promoting complex-dependent ubiquitination and degradation of translesion DNA polymerase REV1 [PDF]

, 2013
Abel C.S. Chun, Kin‐Hang Kok, Dong‐Yan Jin   +2 more
openalex   +1 more source

DNA damage in mitosis: SOD1 delays anaphase onset

The FEBS Journal, EarlyView.
Mitotic cells do not exhibit a DNA damage checkpoint delay and do not repair DNA double strand breaks (DSBs) until the next cell cycle. Instead, DSBs can delay anaphase through the mitotic spindle checkpoint, by an incompletely understood mechanism. Li et al.
George Zachos
wiley   +1 more source

Mycobacterium avium Subsp. paratuberculosis and Human Endogenous Retrovirus in Italian Patients With Inflammatory Bowel Disease (IBD) and Irritable Bowel Syndrome (IBS)

Immunology, EarlyView.
Inflammatory bowel disease (IBD), comprising ulcerative colitis (UC) and Crohn's disease (CD), is a recognised gastrointestinal disorder. Mycobacterium avium subspecies paratuberculosis (MAP) is implicated in IBD pathogenesis. Persistent exposure and active infections by MAP may contribute to the unsilencing of human endogenous retroviruses (HERV ...
Stefano Ruberto, Alfredo Santovito, Gian P. Caviglia, Marta Noli, Davide Cossu, Davide G. Ribaldone, Demis Pitoni, Simona Frara, Elisa Tribocco, Chiara Rosso, Marta Guriglia, Ilaria Cossu, Pier A. Tovo, Massimiliano Bergallo, Leonardo A. Sechi   +14 more
wiley   +1 more source