Integrator is a global promoter-proximal termination complex

EJ Wagner, L Tong, K Adelman - Molecular cell, 2023 - cell.com
Integrator is a metazoan-specific protein complex capable of inducing termination at all
RNAPII-transcribed loci. Integrator recognizes paused, promoter-proximal RNAPII and …

Genomic regulation of transcription and RNA processing by the multitasking Integrator complex

SA Welsh, A Gardini - Nature Reviews Molecular Cell Biology, 2023 - nature.com
In higher eukaryotes, fine-tuned activation of protein-coding genes and many non-coding
RNAs pivots around the regulated activity of RNA polymerase II (Pol II). The Integrator …

Habitat split and the global decline of amphibians

CG Becker, CR Fonseca, CFB Haddad, RF Batista… - Science, 2007 - science.org
The worldwide decline in amphibians has been attributed to several causes, especially
habitat loss and disease. We identified a further factor, namely “habitat split”—defined as …

[HTML][HTML] Integrator, a multiprotein mediator of small nuclear RNA processing, associates with the C-terminal repeat of RNA polymerase II

D Baillat, MA Hakimi, AM Näär, A Shilatifard, N Cooch… - Cell, 2005 - cell.com
The C-terminal domain (CTD) of RNA polymerase II (RNAPII) is an essential component of
transcriptional regulation and RNA processing of protein-coding genes. A large body of data …

Unravelling the means to an end: RNA polymerase II transcription termination

JN Kuehner, EL Pearson, C Moore - Nature reviews Molecular cell …, 2011 - nature.com
The pervasiveness of RNA synthesis in eukaryotes is largely the result of RNA polymerase II
(Pol II)-mediated transcription, and termination of its activity is necessary to partition the …

Polyadenylation factor CPSF-73 is the pre-mRNA 3'-end-processing endonuclease

CR Mandel, S Kaneko, H Zhang, D Gebauer… - Nature, 2006 - nature.com
Most eukaryotic messenger RNA precursors (pre-mRNAs) undergo extensive maturational
processing, including cleavage and polyadenylation at the 3′-end,,,,,,,. Despite the …

Transcription termination by nuclear RNA polymerases

P Richard, JL Manley - Genes & development, 2009 - genesdev.cshlp.org
Gene transcription in the cell nucleus is a complex and highly regulated process.
Transcription in eukaryotes requires three distinct RNA polymerases, each of which employs …

Protein factors in pre-mRNA 3′-end processing

CR Mandel, Y Bai, L Tong - Cellular and Molecular Life Sciences, 2008 - Springer
Most eukaryotic mRNA precursors (premRNAs) must undergo extensive processing,
including cleavage and polyadenylation at the 3′-end. Processing at the 3′-end is …

Transcriptional control by premature termination: a forgotten mechanism

K Kamieniarz-Gdula, NJ Proudfoot - Trends in Genetics, 2019 - cell.com
The concept of early termination as an important means of transcriptional control has long
been established. Even so, its role in metazoan gene expression is underappreciated …

Reconstitution of CPSF active in polyadenylation: recognition of the polyadenylation signal by WDR33

L Schönemann, U Kühn, G Martin… - Genes & …, 2014 - genesdev.cshlp.org
Cleavage and polyadenylation specificity factor (CPSF) is the central component of the 3′
processing machinery for polyadenylated mRNAs in metazoans: CPSF recognizes the …