Mechanisms of chromatin-based epigenetic inheritance
Multi-cellular organisms such as humans contain hundreds of cell types that share the same
genetic information (DNA sequences), and yet have different cellular traits and functions …
genetic information (DNA sequences), and yet have different cellular traits and functions …
RNAPII driven post-translational modifications of nucleosomal histones
The current understanding of how specific distributions of histone post-translational
modifications (PTMs) are achieved throughout the chromatin remains incomplete. This …
modifications (PTMs) are achieved throughout the chromatin remains incomplete. This …
Mitotically heritable, RNA polymerase II-independent H3K4 dimethylation stimulates INO1 transcriptional memory
B Sump, DG Brickner, A D'urso, SH Kim, JH Brickner - Elife, 2022 - elifesciences.org
For some inducible genes, the rate and molecular mechanism of transcriptional activation
depend on the prior experiences of the cell. This phenomenon, called epigenetic …
depend on the prior experiences of the cell. This phenomenon, called epigenetic …
Cla4 phosphorylates histone methyltransferase Set1 to prevent its degradation by the APC/CCdh1 complex
X Gong, S Wang, Q Yu, M Wang, F Ge, S Li, X Yu - Science Advances, 2023 - science.org
H3K4 trimethylation (H3K4me3) is a conserved histone modification catalyzed by histone
methyltransferase Set1, and its dysregulation is associated with pathologies. Here, we show …
methyltransferase Set1, and its dysregulation is associated with pathologies. Here, we show …
[HTML][HTML] A CPF-like phosphatase module links transcription termination to chromatin silencing
E Mateo-Bonmatí, M Montez, R Maple, M Fiedler… - Molecular Cell, 2024 - cell.com
The interconnections between co-transcriptional regulation, chromatin environment, and
transcriptional output remain poorly understood. Here, we investigate the mechanism …
transcriptional output remain poorly understood. Here, we investigate the mechanism …
Multiphosphorylation-Dependent Recognition of Anti-pS2 Antibodies against RNA Polymerase II C-Terminal Domain Revealed by Chemical Synthesis
E Piemontese, A Herfort… - Journal of the …, 2024 - ACS Publications
Phosphorylation is a major constituent of the CTD code, which describes the set of post-
translational modifications on 52 repeats of a YSPTSPS consensus heptad that orchestrates …
translational modifications on 52 repeats of a YSPTSPS consensus heptad that orchestrates …
[HTML][HTML] Transcription-coupled and epigenome-encoded mechanisms direct H3K4 methylation
S Oya, M Takahashi, K Takashima, T Kakutani… - Nature …, 2022 - nature.com
Abstract Mono-, di-, and trimethylation of histone H3 lysine 4 (H3K4me1/2/3) are associated
with transcription, yet it remains controversial whether H3K4me1/2/3 promote or result from …
with transcription, yet it remains controversial whether H3K4me1/2/3 promote or result from …
Premature transcription termination complex proteins PCF11 and WDR82 silence HIV-1 expression in latently infected cells
M Ait Said, F Bejjani, A Abdouni… - Proceedings of the …, 2023 - National Acad Sciences
Postintegration transcriptional silencing of HIV-1 leads to the establishment of a pool of
latently infected cells. In these cells, mechanisms controlling RNA Polymerase II (RNAPII) …
latently infected cells. In these cells, mechanisms controlling RNA Polymerase II (RNAPII) …
Plant defense compound triggers mycotoxin synthesis by regulating H2B ub1 and H3K4 me2/3 deposition
T Ma, L Zhang, M Wang, Y Li, Y Jian, L Wu… - New …, 2021 - Wiley Online Library
Fusarium graminearum produces the mycotoxin deoxynivalenol (DON) which promotes its
expansion during infection on its plant host wheat. Conditional expression of DON …
expansion during infection on its plant host wheat. Conditional expression of DON …
ZWC complex-mediated SPT5 phosphorylation suppresses divergent antisense RNA transcription at active gene promoters
K Park, J Zhong, JS Jang, J Kim, HJ Kim… - Nucleic acids …, 2022 - academic.oup.com
The human genome encodes large numbers of non-coding RNAs, including divergent
antisense transcripts at transcription start sites (TSSs). However, molecular mechanisms by …
antisense transcripts at transcription start sites (TSSs). However, molecular mechanisms by …