Stably paused genes revealed through inhibition of transcription initiation by the TFIIH inhibitor triptolide

F Chen, X Gao, A Shilatifard - Genes & development, 2015 - genesdev.cshlp.org
Transcription by RNA polymerase II (Pol II) in metazoans is regulated in several steps,
including preinitiation complex (PIC) formation, initiation, Pol II escape, productive …

[HTML][HTML] Influenza virus mounts a two-pronged attack on host RNA polymerase II transcription

DLV Bauer, M Tellier, M Martínez-Alonso, T Nojima… - Cell reports, 2018 - cell.com
Influenza virus intimately associates with host RNA polymerase II (Pol II) and mRNA
processing machinery. Here, we use mammalian native elongating transcript sequencing …

[HTML][HTML] Canonical poly (A) polymerase activity promotes the decay of a wide variety of mammalian nuclear RNAs

SM Bresson, OV Hunter, AC Hunter, NK Conrad - PLoS Genetics, 2015 - journals.plos.org
The human nuclear poly (A)-binding protein PABPN1 has been implicated in the decay of
nuclear noncoding RNAs (ncRNAs). In addition, PABPN1 promotes hyperadenylation by …

[HTML][HTML] Mitotic transcriptional activation: clearance of actively engaged Pol II via transcriptional elongation control in mitosis

K Liang, AR Woodfin, BD Slaughter, JR Unruh, AC Box… - Molecular cell, 2015 - cell.com
Although it is established that some general transcription factors are inactivated at mitosis,
many details of mitotic transcription inhibition (MTI) and its underlying mechanisms are …

[HTML][HTML] RNA Pol II dynamics modulate co-transcriptional chromatin modification, CTD phosphorylation, and transcriptional direction

N Fong, T Saldi, RM Sheridan, MA Cortazar… - Molecular cell, 2017 - cell.com
Eukaryotic genes are marked by conserved post-translational modifications on the RNA pol
II C-terminal domain (CTD) and the chromatin template. How the 5′-3′ profiles of these …

RNF8 ubiquitylation of XRN2 facilitates R-loop resolution and restrains genomic instability in BRCA1 mutant cells

R Krishnan, M Lapierre, B Gautreau… - Nucleic Acids …, 2023 - academic.oup.com
Breast cancer linked with BRCA1/2 mutations commonly recur and resist current therapies,
including PARP inhibitors. Given the lack of effective targeted therapies for BRCA1-mutant …

Cut site preference allows influenza A virus PA-X to discriminate between host and viral mRNAs

L Gaucherand, A Iyer, I Gilabert, CH Rycroft… - Nature …, 2023 - nature.com
Many viruses block host gene expression to take over the infected cell. This process, termed
host shutoff, is thought to promote viral replication by preventing antiviral responses and …

Structural and functional control of the eukaryotic mRNA decapping machinery

M Arribas-Layton, D Wu, J Lykke-Andersen… - Biochimica et Biophysica …, 2013 - Elsevier
The regulation of mRNA degradation is critical for proper gene expression. Many major
pathways for mRNA decay involve the removal of the 5′ 7-methyl guanosine (m7G) cap in …

[HTML][HTML] Spt5 plays vital roles in the control of sense and antisense transcription elongation

A Shetty, SP Kallgren, C Demel, KC Maier, D Spatt… - Molecular cell, 2017 - cell.com
Spt5 is an essential and conserved factor that functions in transcription and co-
transcriptional processes. However, many aspects of the requirement for Spt5 in …

RNA polymerase II transcription elongation control

J Guo, DH Price - Chemical reviews, 2013 - ACS Publications
Regulation of gene expression is critical in determining cell identity, development, and
responses to the cellular environment. DNA is the inherited source of genetic information …