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 …

Sources of DNA double-strand breaks and models of recombinational DNA repair

A Mehta, JE Haber - Cold Spring Harbor perspectives in …, 2014 - cshperspectives.cshlp.org
DNA is subject to many endogenous and exogenous insults that impair DNA replication and
proper chromosome segregation. DNA double-strand breaks (DSBs) are one of the most …

R-loop-dependent promoter-proximal termination ensures genome stability

C Xu, C Li, J Chen, Y Xiong, Z Qiao, P Fan, C Li, S Ma… - Nature, 2023 - nature.com
The proper regulation of transcription is essential for maintaining genome integrity and
executing other downstream cellular functions,. Here we identify a stable association …

Coordinated alterations in RNA splicing and epigenetic regulation drive leukaemogenesis

A Yoshimi, KT Lin, DH Wiseman, MA Rahman… - Nature, 2019 - nature.com
Transcription and pre-mRNA splicing are key steps in the control of gene expression and
mutations in genes regulating each of these processes are common in leukaemia,. Despite …

Homologous recombination and its regulation

L Krejci, V Altmannova, M Spirek… - Nucleic acids research, 2012 - academic.oup.com
Homologous recombination (HR) is critical both for repairing DNA lesions in mitosis and for
chromosomal pairing and exchange during meiosis. However, some forms of HR can also …

Dynamics of DNA damage response proteins at DNA breaks: a focus on protein modifications

SE Polo, SP Jackson - Genes & development, 2011 - genesdev.cshlp.org
Genome integrity is constantly monitored by sophisticated cellular networks, collectively
termed the DNA damage response (DDR). A common feature of DDR proteins is their …

Recognition, signaling, and repair of DNA double-strand breaks produced by ionizing radiation in mammalian cells: the molecular choreography

LH Thompson - Mutation Research/Reviews in Mutation Research, 2012 - Elsevier
The faithful maintenance of chromosome continuity in human cells during DNA replication
and repair is critical for preventing the conversion of normal diploid cells to an oncogenic …

Identification of genetic susceptibility loci for colorectal tumors in a genome-wide meta-analysis

U Peters, S Jiao, FR Schumacher, CM Hutter… - Gastroenterology, 2013 - Elsevier
BACKGROUND & AIMS: Heritable factors contribute to the development of colorectal
cancer. Identifying the genetic loci associated with colorectal tumor formation could …

Integrator complex regulates NELF-mediated RNA polymerase II pause/release and processivity at coding genes

B Stadelmayer, G Micas, A Gamot, P Martin… - Nature …, 2014 - nature.com
Abstract RNA polymerase II (RNAPII) pausing/termination shortly after initiation is a hallmark
of gene regulation. Here, we show that negative elongation factor (NELF) interacts with …

A DNA damage response screen identifies RHINO, a 9-1-1 and TopBP1 interacting protein required for ATR signaling

C Cotta-Ramusino, ER McDonald III, K Hurov… - Science, 2011 - science.org
The DNA damage response (DDR) is brought about by a protein kinase cascade that
orchestrates DNA repair through transcriptional and posttranslational mechanisms. Cell …