Mechanisms of lncRNA biogenesis as revealed by nascent transcriptomics

T Nojima, NJ Proudfoot - Nature reviews Molecular cell biology, 2022 - nature.com
Mammalian genomes express two principal gene categories through RNA polymerase II-
mediated transcription: protein-coding transcription units and non-coding RNA transcription …

Cis-regulatory sequences in plants: their importance, discovery, and future challenges

RJ Schmitz, E Grotewold, M Stam - The plant cell, 2022 - academic.oup.com
The identification and characterization of cis-regulatory DNA sequences and how they
function to coordinate responses to developmental and environmental cues is of paramount …

The role of lncRNA-mediated ceRNA regulatory networks in pancreatic cancer

J Xu, J Xu, X Liu, J Jiang - Cell death discovery, 2022 - nature.com
Abstract Non-coding RNAs (ncRNAs), which occupy the vast majority of human transcripts
are known for their inability to encode proteins. NcRNAs consist of a diverse range of RNA …

Genome-wide analysis of human long noncoding RNAs: a provocative review

CP Ponting, W Haerty - Annual review of genomics and human …, 2022 - annualreviews.org
Do long noncoding RNAs (lncRNAs) contribute little or substantively to human biology? To
address how lncRNA loci and their transcripts, structures, interactions, and functions …

Cohesin-dependence of neuronal gene expression relates to chromatin loop length

L Calderon, FD Weiss, JA Beagan, MS Oliveira… - Elife, 2022 - elifesciences.org
Cohesin and CTCF are major drivers of 3D genome organization, but their role in neurons is
still emerging. Here, we show a prominent role for cohesin in the expression of genes that …

Population-level variation in enhancer expression identifies disease mechanisms in the human brain

P Dong, GE Hoffman, P Apontes, J Bendl, S Rahman… - Nature …, 2022 - nature.com
Identification of risk variants for neuropsychiatric diseases within enhancers underscores the
importance of understanding population-level variation in enhancer function in the human …

From molecular mechanisms to therapeutics: understanding MicroRNA-21 in cancer

J Rhim, W Baek, Y Seo, JH Kim - Cells, 2022 - mdpi.com
MicroRNAs (miRNAs) are small noncoding RNAs that play an important role in regulating
gene expression at a posttranscriptional level. As one of the first discovered oncogenic …

Targeted epigenomic editing ameliorates adult anxiety and excessive drinking after adolescent alcohol exposure

JP Bohnsack, H Zhang, GM Wandling, D He… - Science …, 2022 - science.org
Adolescent binge drinking is a major risk factor for psychiatric disorders later in life including
alcohol use disorder. Adolescent alcohol exposure induces epigenetic reprogramming at …

Large-scale chromatin reorganization reactivates placenta-specific genes that drive cellular aging

Z Liu, Q Ji, J Ren, P Yan, Z Wu, S Wang, L Sun… - Developmental cell, 2022 - cell.com
Nuclear deformation, a hallmark frequently observed in senescent cells, is presumed to be
associated with the erosion of chromatin organization at the nuclear periphery. However …

[HTML][HTML] Merging established mechanisms with new insights: condensates, hubs, and the regulation of RNA polymerase II transcription

M Palacio, DJ Taatjes - Journal of Molecular Biology, 2022 - Elsevier
The regulation of RNA polymerase II (pol II) transcription requires a complex and context-
specific array of proteins and protein complexes, as well as nucleic acids and metabolites …