CDK1-mediated phosphorylation at H2B serine 6 is required for mitotic chromosome segregation

M Seibert, M Krüger, NA Watson, O Sen… - Journal of Cell …, 2019 - rupress.org
Faithful mitotic chromosome segregation is required for the maintenance of genomic
stability. We discovered the phosphorylation of histone H2B at serine 6 (H2B S6ph) as a …

CDK11p58 kinase activity is required to protect sister chromatid cohesion at centromeres in mitosis

T Rakkaa, C Escudé, R Giet, L Magnaghi-Jaulin… - Chromosome …, 2014 - Springer
The cyclin-dependent kinase CDK11 p58 is specifically expressed at G2/M phase. CDK11
p58 depletion leads to different cell cycle defects such as mitotic arrest, failure in centriole …

Defects in centromeric/pericentromeric histone H2A T120 phosphorylation by hBUB1 cause chromosome missegregation producing multinucleated cells

K Maeda, M Yoneda, T Nakagawa, K Ikeda… - Genes to …, 2018 - Wiley Online Library
Histone H2A phosphorylation plays a role both in chromatin condensation during mitosis
and in transcriptional activation during the G1/S transition. Bub1 and NHK1/VRK1 have …

[HTML][HTML] HIPK2 controls cytokinesis and prevents tetraploidization by phosphorylating histone H2B at the midbody

C Rinaldo, A Moncada, A Gradi, L Ciuffini, D D'Eliseo… - Molecular cell, 2012 - cell.com
Failure in cytokinesis, the final step in cell division, by generating tetra-and polyploidization
promotes chromosomal instability, a hallmark of cancer. Here we show that HIPK2, a kinase …

Phosphorylation of serine‐10 of histone H3 shields modified lysine‐9 selectively during mitosis

YS Jeong, S Cho, JS Park, Y Ko, YK Kang - Genes to Cells, 2010 - Wiley Online Library
Post‐translational modifications of histones play important roles in regulating chromatin
dynamics and epigenetic inheritance during mitosis. The epigenetic significance and …

Mitosis-specific phosphorylation of histone H3 initiates primarily within pericentromeric heterochromatin during G2 and spreads in an ordered fashion coincident with …

MJ Hendzel, Y Wei, MA Mancini, A Van Hooser… - Chromosoma, 1997 - Springer
We have generated and characterized a novel site-specific antibody highly specific for the
phosphorylated form of the amino-terminus of histone H3 (Ser10). In this study, we used this …

Deacetylation and methylation at histone H3 lysine 9 (H3K9) coordinate chromosome condensation during cell cycle progression

JA Park, AJ Kim, Y Kang, YJ Jung, HK Kim, KC Kim - Molecules and cells, 2011 - Springer
Interphasic chromatin condenses into the chromosomes in order to facilitate the correct
segregation of genetic information. It has been previously reported that the phosphorylation …

Visualizing histone modifications in living cells: spatiotemporal dynamics of H3 phosphorylation during interphase

Y Hayashi-Takanaka, K Yamagata, N Nozaki… - Journal of Cell …, 2009 - rupress.org
Posttranslational histone modifications regulate both gene expression and genome integrity.
Despite the dynamic nature of these modifications, appropriate real-time monitoring systems …

Chk1-dependent regulation of Cdc25B functions to coordinate mitotic events

H Löffler, B Rebacz, AD Ho, J Lukas, J Bartek… - Cell cycle, 2006 - Taylor & Francis
The coordination of mitotic spindle formation and chromatin condensation is an essential
prerequisite for successful mitosis. Both events are thought to be initiated by cyclin B/Cdk1 …

[HTML][HTML] Aurora kinase B dependent phosphorylation of 53BP1 is required for resolving merotelic kinetochore-microtubule attachment errors during mitosis

H Wang, B Peng, RK Pandita, DA Engler… - Oncotarget, 2017 - ncbi.nlm.nih.gov
Defects in resolving kinetochore-microtubule attachment mistakes during mitosis is linked to
chromosome instability associated with carcinogenesis as well as resistance to cancer …