Antagonism between MES-4 and Polycomb repressive complex 2 promotes appropriate gene expression in C. elegans germ cells

LJ Gaydos, A Rechtsteiner, TA Egelhofer, CR Carroll… - Cell reports, 2012 - cell.com
The Caenorhabditis elegans MES proteins are key chromatin regulators of the germline.
MES-2, MES-3, and MES-6 form the C. elegans Polycomb repressive complex 2 and …

Cancer‐associated upregulation of histone H3 lysine 9 trimethylation promotes cell motility in vitro and drives tumor formation in vivo

Y Yokoyama, M Hieda, Y Nishioka… - Cancer …, 2013 - Wiley Online Library
Global histone modification patterns correlate with tumor phenotypes and prognostic factors
in multiple tumor types. Recent studies suggest that aberrant histone modifications play an …

Histone H4 Lys 20 monomethylation of the CENP-A nucleosome is essential for kinetochore assembly

T Hori, WH Shang, A Toyoda, S Misu, N Monma… - Developmental cell, 2014 - cell.com
In vertebrate cells, centromeres are specified epigenetically through the deposition of the
centromere-specific histone CENP-A. Following CENP-A deposition, additional proteins are …

HP1 maintains protein stability of H3K9 methyltransferases and demethylases

R Maeda, M Tachibana - EMBO reports, 2022 - embopress.org
Di‐or tri‐methylated H3K9 (H3K9me2/3) is an epigenetic mark of heterochromatin.
Heterochromatin protein 1 (HP1) specifically recognizes H3K9me2/3, contributing to …

G9a selectively represses a class of late-replicating genes at the nuclear periphery

T Yokochi, K Poduch, T Ryba, J Lu… - Proceedings of the …, 2009 - National Acad Sciences
We have investigated the role of the histone methyltransferase G9a in the establishment of
silent nuclear compartments. Following conditional knockout of the G9a methyltransferase in …

HP1Swi6 mediates the recognition and destruction of heterochromatic RNA transcripts

C Keller, R Adaixo, R Stunnenberg, KJ Woolcock… - Molecular cell, 2012 - cell.com
HP1 proteins are major components of heterochromatin, which is generally perceived to be
an inert and transcriptionally inactive chromatin structure. Yet, HP1 binding to chromatin is …

Human centromere repositioning activates transcription and opens chromatin fibre structure

C Naughton, C Huidobro, CR Catacchio… - Nature …, 2022 - nature.com
Human centromeres appear as constrictions on mitotic chromosomes and form a platform for
kinetochore assembly in mitosis. Biophysical experiments led to a suggestion that repetitive …

Loss of Sfpq causes long-gene transcriptopathy in the brain

A Takeuchi, K Iida, T Tsubota, M Hosokawa, M Denawa… - Cell Reports, 2018 - cell.com
Genes specifically expressed in neurons contain members with extended long introns.
Longer genes present a problem with respect to fulfilment of gene length transcription, and …

Human placental cytotrophoblast epigenome dynamics over gestation and alterations in placental disease

B Zhang, MY Kim, GN Elliot, Y Zhou, G Zhao, D Li… - Developmental cell, 2021 - cell.com
The human placenta and its specialized cytotrophoblasts rapidly develop, have a
compressed lifespan, govern pregnancy outcomes, and program the offspring's health …

H4K20me1 and H3K27me3 are concurrently loaded onto the inactive X chromosome but dispensable for inducing gene silencing

SJD Tjalsma, M Hori, Y Sato, A Bousard, A Ohi… - EMBO …, 2021 - embopress.org
During X chromosome inactivation (XCI), in female placental mammals, gene silencing is
initiated by the Xist long non‐coding RNA. Xist accumulation at the X leads to enrichment of …