Distinct Cdk9-phosphatase switches act at the beginning and end of elongation by RNA polymerase II
Reversible phosphorylation of Pol II and accessory factors helps order the transcription
cycle. Here, we define two kinase-phosphatase switches that operate at different points in …
cycle. Here, we define two kinase-phosphatase switches that operate at different points in …
Knockout of protein phosphatase 1 in Leishmania major reveals its role during RNA polymerase II transcription termination
R Kieft, Y Zhang, H Yan, RJ Schmitz… - Nucleic Acids …, 2023 - academic.oup.com
The genomes of kinetoplastids are organized into polycistronic transcription units that are
flanked by a modified DNA base (base J, beta-D-glucosyl-hydroxymethyluracil). Previous …
flanked by a modified DNA base (base J, beta-D-glucosyl-hydroxymethyluracil). Previous …
LABRAT reveals association of alternative polyadenylation with transcript localization, RNA binding protein expression, transcription speed, and cancer survival
R Goering, KL Engel, AE Gillen, N Fong, DL Bentley… - BMC genomics, 2021 - Springer
Background The sequence content of the 3′ UTRs of many mRNA transcripts is regulated
through alternative polyadenylation (APA). The study of this process using RNAseq data …
through alternative polyadenylation (APA). The study of this process using RNAseq data …
RNA polymerase II pausing temporally coordinates cell cycle progression and erythroid differentiation
Controlled release of promoter-proximal paused RNA polymerase II (RNA Pol II) is crucial
for gene regulation. However, studying RNA Pol II pausing is challenging, as pause-release …
for gene regulation. However, studying RNA Pol II pausing is challenging, as pause-release …
Proximal termination generates a transcriptional state that determines the rate of establishment of Polycomb silencing
G Menon, E Mateo-Bonmati, S Reeck, R Maple, Z Wu… - Molecular Cell, 2024 - cell.com
The mechanisms and timescales controlling de novo establishment of chromatin-mediated
transcriptional silencing by Polycomb repressive complex 2 (PRC2) are unclear. Here, we …
transcriptional silencing by Polycomb repressive complex 2 (PRC2) are unclear. Here, we …
A first exon termination checkpoint preferentially suppresses extragenic transcription
LMI Austenaa, V Piccolo, M Russo… - Nature structural & …, 2021 - nature.com
Interactions between the splicing machinery and RNA polymerase II increase protein-coding
gene transcription. Similarly, exons and splicing signals of enhancer-generated long …
gene transcription. Similarly, exons and splicing signals of enhancer-generated long …
BRD4: a general regulator of transcription elongation
E Altendorfer, Y Mochalova, A Mayer - Transcription, 2022 - Taylor & Francis
Transcription elongation by RNA polymerase II (Pol II) has emerged as a regulatory hub in
gene expression. A key control point occurs during early transcription elongation when Pol II …
gene expression. A key control point occurs during early transcription elongation when Pol II …
Protein phosphatases in the RNAPII transcription cycle: erasers, sculptors, gatekeepers, and potential drug targets
The transcription cycle of RNA polymerase II (RNAPII) is governed at multiple points by
opposing actions of cyclin-dependent kinases (CDKs) and protein phosphatases, in a …
opposing actions of cyclin-dependent kinases (CDKs) and protein phosphatases, in a …
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 …
ZC3H4 restricts non-coding transcription in human cells
The human genome encodes thousands of non-coding RNAs. Many of these terminate early
and are then rapidly degraded, but how their transcription is restricted is poorly understood …
and are then rapidly degraded, but how their transcription is restricted is poorly understood …