Nuclear pore complex acetylation regulates mRNA export and cell cycle commitment in budding yeast

M Gomar‐Alba, V Pozharskaia, B Cichocki… - The EMBO …, 2022 - embopress.org
Nuclear pore complexes (NPCs) mediate communication between the nucleus and the
cytoplasm, and regulate gene expression by interacting with transcription and mRNA export …

On the Role of TATA Boxes and TATA-Binding Protein in Arabidopsis thaliana

LK Savinkova, EB Sharypova, NA Kolchanov - Plants, 2023 - mdpi.com
For transcription initiation by RNA polymerase II (Pol II), all eukaryotes require assembly of
basal transcription machinery on the core promoter, a region located approximately in the …

Polyglutamine-expanded ATXN7 alters a specific epigenetic signature underlying photoreceptor identity gene expression in SCA7 mouse retinopathy

A Niewiadomska-Cimicka, A Hache, S Le Gras… - Journal of Biomedical …, 2022 - Springer
Background Spinocerebellar ataxia type 7 (SCA7) is a neurodegenerative disorder that
primarily affects the cerebellum and retina. SCA7 is caused by a polyglutamine expansion in …

The Gcn5 complexes in Drosophila as a model for metazoa

EF Torres-Zelada, VM Weake - Biochimica et Biophysica Acta (BBA)-Gene …, 2021 - Elsevier
The histone acetyltransferase Gcn5 is conserved throughout eukaryotes where it functions
as part of large multi-subunit transcriptional coactivator complexes that stimulate gene …

[HTML][HTML] Understanding transcription across scales: From base pairs to chromosomes

SM Vos - Molecular Cell, 2021 - cell.com
The influence of genome organization on transcription is central to our understanding of cell
type specification. Higher-order genome organization is established through short-and long …

KAT2A complexes ATAC and SAGA play unique roles in cell maintenance and identity in hematopoiesis and leukemia

L Arede, E Foerner, S Wind, R Kulkarni… - Blood …, 2022 - ashpublications.org
Epigenetic histone modifiers are key regulators of cell fate decisions in normal and
malignant hematopoiesis. Their enzymatic activities are of particular significance as putative …

The Hda1 histone deacetylase limits divergent non‐coding transcription and restricts transcription initiation frequency

U Gowthaman, M Ivanov, I Schwarz, HP Patel… - The EMBO …, 2021 - embopress.org
Nucleosome‐depleted regions (NDRs) at gene promoters support initiation of RNA
polymerase II transcription. Interestingly, transcription often initiates in both directions …

Architecture of Saccharomyces cerevisiae SAGA complex

G Liu, X Zheng, H Guan, Y Cao, H Qu, J Kang, X Ren… - Cell discovery, 2019 - nature.com
Dear Editor, Eukaryotic gene transcription by RNA polymerase II (Pol II) is highly regulated
and fine-tuned by diverse epigenetic complexes, which often function as coactivators or co …

Histone acetylation inhibits RSC and stabilizes the+ 1 nucleosome

Y Lorch, B Maier-Davis, RD Kornberg - Molecular cell, 2018 - cell.com
The+ 1 nucleosome of yeast genes, within which reside transcription start sites, is
characterized by histone acetylation, by the displacement of an H2A-H2B dimer, and by a …

Advances and opportunities in epigenetic chemical biology

JN Beyer, NR Raniszewski, GM Burslem - ChemBioChem, 2021 - Wiley Online Library
The study of epigenetics has greatly benefited from the development and application of
various chemical biology approaches. In this review, we highlight the key targets for …