Subtelomeric transcription and its regulation

M Kwapisz, A Morillon - Journal of molecular biology, 2020 - Elsevier
The subtelomeres, highly heterogeneous repeated sequences neighboring telomeres, are
transcribed into coding and noncoding RNAs in a variety of organisms. Telomereproximal …

Order from clutter: selective interactions at mammalian replication origins

MI Aladjem, CE Redon - Nature Reviews Genetics, 2017 - nature.com
Mammalian chromosome duplication progresses in a precise order and is subject to
constraints that are often relaxed in developmental disorders and malignancies. Molecular …

Complete sequences of Schizosaccharomyces pombe subtelomeres reveal multiple patterns of genome variation

Y Oizumi, T Kaji, S Tashiro, Y Takeshita, Y Date… - Nature …, 2021 - nature.com
Genome sequences have been determined for many model organisms; however, repetitive
regions such as centromeres, telomeres, and subtelomeres have not yet been sequenced …

Surprising phenotypic diversity of cancer-associated mutations of Gly 34 in the histone H3 tail

BR Lowe, RK Yadav, RA Henry, P Schreiner… - Elife, 2021 - elifesciences.org
Sequencing of cancer genomes has identified recurrent somatic mutations in histones,
termed oncohistones, which are frequently poorly understood. Previously we showed that …

Subtelomeres constitute a safeguard for gene expression and chromosome homeostasis

S Tashiro, Y Nishihara, K Kugou, K Ohta… - Nucleic acids …, 2017 - academic.oup.com
The subtelomere, a telomere-adjacent chromosomal domain, contains species-specific
homologous DNA sequences, in addition to various genes. However, the functions of …

The chaperone FACT and histone H2B ubiquitination maintain S. pombe genome architecture through genic and subtelomeric functions

M Murawska, T Schauer, A Matsuda, MD Wilson… - Molecular cell, 2020 - cell.com
The histone chaperone FACT and histone H2B ubiquitination (H2Bub) facilitate RNA
polymerase II (Pol II) passage through chromatin, yet it is not clear how they cooperate …

Histone H3G34R mutation causes replication stress, homologous recombination defects and genomic instability in S. pombe

RK Yadav, CM Jablonowski, AG Fernandez, BR Lowe… - Elife, 2017 - elifesciences.org
Recurrent somatic mutations of H3F3A in aggressive pediatric high-grade gliomas generate
K27M or G34R/V mutant histone H3. 3. H3. 3-G34R/V mutants are common in tumors with …

ATRX proximal protein associations boast roles beyond histone deposition

WA Scott, EZ Dhanji, BJA Dyakov, ES Dreseris… - PLoS …, 2021 - journals.plos.org
The ATRX ATP-dependent chromatin remodelling/helicase protein associates with the
DAXX histone chaperone to deposit histone H3. 3 over repetitive DNA regions. Because …

The Greatwall-Endosulfine-PP2A/B55 pathway regulates entry into quiescence by enhancing translation of Elongator-tunable transcripts

J Encinar del Dedo, MB Suárez, LS Segundo… - Nature …, 2024 - nature.com
Quiescent cells require a continuous supply of proteins to maintain protein homeostasis. In
fission yeast, entry into quiescence is triggered by nitrogen stress, leading to the inactivation …

The pericentromeric protein shugoshin 2 cooperates with HSF 1 in heat shock response and RNA Pol II recruitment

R Takii, M Fujimoto, M Matsumoto, P Srivastava… - The EMBO …, 2019 - embopress.org
The recruitment of RNA polymerase II (Pol II) to core promoters is highly regulated during
rapid induction of genes. In response to heat shock, heat shock transcription factor 1 (HSF 1) …