U1 snRNP regulates chromatin retention of noncoding RNAs
Long noncoding RNAs (lncRNAs) and promoter-or enhancer-associated unstable
transcripts locate preferentially to chromatin, where some regulate chromatin structure …
transcripts locate preferentially to chromatin, where some regulate chromatin structure …
Sequences enriched in Alu repeats drive nuclear localization of long RNAs in human cells
Y Lubelsky, I Ulitsky - Nature, 2018 - nature.com
Long noncoding RNAs (lncRNAs) are emerging as key parts of multiple cellular pathways,
but their modes of action and how these are dictated by sequence remain unclear. lncRNAs …
but their modes of action and how these are dictated by sequence remain unclear. lncRNAs …
U1 snRNP protects pre-mRNAs from premature cleavage and polyadenylation
In eukaryotes, U1 small nuclear ribonucleoprotein (snRNP) forms spliceosomes in equal
stoichiometry with U2, U4, U5 and U6 snRNPs; however, its abundance in human far …
stoichiometry with U2, U4, U5 and U6 snRNPs; however, its abundance in human far …
Local regulation of gene expression by lncRNA promoters, transcription and splicing
Mammalian genomes are pervasively transcribed, to produce thousands of long non-coding
RNAs (lncRNAs),. A few of these lncRNAs have been shown to recruit regulatory complexes …
RNAs (lncRNAs),. A few of these lncRNAs have been shown to recruit regulatory complexes …
Chromatin signature reveals over a thousand highly conserved large non-coding RNAs in mammals
There is growing recognition that mammalian cells produce many thousands of large
intergenic transcripts,,,. However, the functional significance of these transcripts has been …
intergenic transcripts,,,. However, the functional significance of these transcripts has been …
Nuclear retention element recruits U1 snRNP components to restrain spliced lncRNAs in the nucleus
S Azam, S Hou, B Zhu, W Wang, T Hao, X Bu… - RNA biology, 2019 - Taylor & Francis
In contrast to cytoplasmic localization of spliced mRNAs, many spliced lncRNAs are
localized in the nucleus. To investigate the mechanism, we used lncRNA MEG3 as a …
localized in the nucleus. To investigate the mechanism, we used lncRNA MEG3 as a …
The properties of long noncoding RNAs that regulate chromatin
M Rutenberg-Schoenberg, AN Sexton… - Annual review of …, 2016 - annualreviews.org
Beyond coding for proteins, RNA molecules have well-established functions in the
posttranscriptional regulation of gene expression. Less clear are the upstream roles of RNA …
posttranscriptional regulation of gene expression. Less clear are the upstream roles of RNA …
Activating RNAs associate with Mediator to enhance chromatin architecture and transcription
Recent advances in genomic research have revealed the existence of a large number of
transcripts devoid of protein-coding potential in multiple organisms,,,,,,,. Although the …
transcripts devoid of protein-coding potential in multiple organisms,,,,,,,. Although the …
An atlas of human long non-coding RNAs with accurate 5′ ends
Long non-coding RNAs (lncRNAs) are largely heterogeneous and functionally
uncharacterized. Here, using FANTOM5 cap analysis of gene expression (CAGE) data, we …
uncharacterized. Here, using FANTOM5 cap analysis of gene expression (CAGE) data, we …
Locked nucleic acids (LNAs) reveal sequence requirements and kinetics of Xist RNA localization to the X chromosome
K Sarma, P Levasseur… - Proceedings of the …, 2010 - National Acad Sciences
A large fraction of the mammalian genome is transcribed into long noncoding RNAs. The
RNAs remain largely uncharacterized as the field awaits new technologies to aid functional …
RNAs remain largely uncharacterized as the field awaits new technologies to aid functional …