Co-repressor, co-activator and general transcription factor: the many faces of the Sin3 histone deacetylase (HDAC) complex

GE Adams, A Chandru, SM Cowley - Biochemical Journal, 2018 - portlandpress.com
At face value, the Sin3 histone deacetylase (HDAC) complex appears to be a prototypical co-
repressor complex, that is, a multi-protein complex recruited to chromatin by DNA bound …

Epigenetic control of transcriptional regulation in pluripotency and early differentiation

D Gökbuget, R Blelloch - Development, 2019 - journals.biologists.com
Pluripotent stem cells give rise to all cells of the adult organism, making them an invaluable
tool in regenerative medicine. In response to differentiation cues, they can activate markedly …

A family of vertebrate-specific polycombs encoded by the LCOR/LCORL genes balance PRC2 subtype activities

E Conway, E Jerman, E Healy, S Ito, D Holoch… - Molecular cell, 2018 - cell.com
The polycomb repressive complex 2 (PRC2) consists of core subunits SUZ12, EED,
RBBP4/7, and EZH1/2 and is responsible for mono-, di-, and tri-methylation of lysine 27 on …

TET1 regulates gene expression and repression of endogenous retroviruses independent of DNA demethylation

P Stolz, AS Mantero, A Tvardovskiy, E Ugur… - Nucleic Acids …, 2022 - academic.oup.com
Abstract DNA methylation (5-methylcytosine (5mC)) is critical for genome stability and
transcriptional regulation in mammals. The discovery that ten-eleven translocation (TET) …

An intellectual disability syndrome with single-nucleotide variants in O-GlcNAc transferase

VM Pravata, M Omelková, MP Stavridis… - European Journal of …, 2020 - nature.com
Intellectual disability (ID) is a neurodevelopmental condition that affects~ 1% of the world
population. In total 5− 10% of ID cases are due to variants in genes located on the X …

[PDF][PDF] SAP30 promotes breast tumor progression by bridging the transcriptional corepressor SIN3 complex and MLL1

L Bao, A Kumar, M Zhu, Y Peng, C Xing… - Journal of Clinical …, 2023 - Am Soc Clin Investig
SAP30 is a core subunit of the transcriptional corepressor SIN3 complex, but little is known
about its role in gene regulation and human cancer. Here, we show that SAP30 was a …

Sin3a–Tet1 interaction activates gene transcription and is required for embryonic stem cell pluripotency

F Zhu, Q Zhu, D Ye, Q Zhang, Y Yang… - Nucleic acids …, 2018 - academic.oup.com
Sin3a is a core component of histone-deacetylation-activity-associated transcriptional
repressor complex, playing important roles in early embryo development. Here, we reported …

Histone deacetylases maintain expression of the pluripotent gene network via recruitment of RNA polymerase II to coding and noncoding loci

RDW Kelly, KR Stengel, A Chandru… - Genome …, 2024 - genome.cshlp.org
Histone acetylation is a dynamic modification regulated by the opposing actions of histone
acetyltransferases (HATs) and histone deacetylases (HDACs). Deacetylation of histone tails …

[HTML][HTML] O-GlcNAc transferase congenital disorder of glycosylation (OGT-CDG): Potential mechanistic targets revealed by evaluating the OGT interactome

JM Mayfield, NL Hitefield, I Czajewski, L Vanhye… - Journal of Biological …, 2024 - Elsevier
O-GlcNAc transferase (OGT) is the sole enzyme responsible for the post-translational
modification O-GlcNAc on thousands of target nucleocytoplasmic proteins. To date, nine …

Proximity-dependent biotin identification (BioID) reveals a dynamic LSD1–CoREST interactome during embryonic stem cell differentiation

CE Barnes, DM English, M Broderick, MO Collins… - Molecular …, 2022 - pubs.rsc.org
Lysine specific demethylase 1 (LSD1) regulates gene expression as part of the CoREST
complex, along with co-repressor of REST (CoREST) and histone deacetylase 1 (HDAC1) …