Regulation of microRNA biogenesis and its crosstalk with other cellular pathways

T Treiber, N Treiber, G Meister - Nature reviews Molecular cell biology, 2019 - nature.com
MicroRNAs (miRNAs) are short non-coding RNAs that inhibit the expression of target genes
by directly binding to their mRNAs. miRNAs are transcribed as precursor molecules, which …

[HTML][HTML] Metazoan micrornas

DP Bartel - Cell, 2018 - cell.com
MicroRNAs (miRNAs) are∼ 22 nt RNAs that direct posttranscriptional repression of mRNA
targets in diverse eukaryotic lineages. In humans and other mammals, these small RNAs …

MicroRNAs: from mechanism to organism

PJ Dexheimer, L Cochella - Frontiers in cell and developmental …, 2020 - frontiersin.org
MicroRNAs (miRNAs) are short, regulatory RNAs that act as post-transcriptional repressors
of gene expression in diverse biological contexts. The emergence of small RNA-mediated …

Thiol-linked alkylation of RNA to assess expression dynamics

VA Herzog, B Reichholf, T Neumann, P Rescheneder… - Nature …, 2017 - nature.com
Gene expression profiling by high-throughput sequencing reveals qualitative and
quantitative changes in RNA species at steady state but obscures the intracellular dynamics …

Time-resolved small RNA sequencing unravels the molecular principles of microRNA homeostasis

B Reichholf, VA Herzog, N Fasching… - Molecular cell, 2019 - cell.com
Argonaute-bound microRNAs silence mRNA expression in a dynamic and regulated
manner to control organismal development, physiology, and disease. We employed …

A tale of non-canonical tails: gene regulation by post-transcriptional RNA tailing

S Yu, VN Kim - Nature Reviews Molecular Cell Biology, 2020 - nature.com
RNA tailing, or the addition of non-templated nucleotides to the 3′ end of RNA, is the most
frequent and conserved type of RNA modification. The addition of tails and their composition …

Biogenesis, characterization, and functions of mirtrons

U Salim, A Kumar, R Kulshreshtha… - Wiley Interdisciplinary …, 2022 - Wiley Online Library
MicroRNAs (miRNAs) are major post‐transcriptional regulators of gene expression. They
base pair with the complementary target mRNA at the 3′ UTR and modulate cellular …

Pax5 regulates B cell immunity by promoting PI3K signaling via PTEN down-regulation

L Calderón, K Schindler, SG Malin, A Schebesta… - Science …, 2021 - science.org
The transcription factor Pax5 controls B cell development, but its role in mature B cells is
largely enigmatic. Here, we demonstrated that the loss of Pax5 by conditional mutagenesis …

AGO-bound mature miRNAs are oligouridylated by TUTs and subsequently degraded by DIS3L2

A Yang, TJ Shao, X Bofill-De Ros, C Lian… - Nature …, 2020 - nature.com
MicroRNAs (miRNAs) associated with Argonaute proteins (AGOs) regulate gene expression
in mammals. miRNA 3'ends are subject to frequent sequence modifications, which have …

TENT2, TUT4, and TUT7 selectively regulate miRNA sequence and abundance

A Yang, X Bofill-De Ros, R Stanton, TJ Shao… - Nature …, 2022 - nature.com
TENTs generate miRNA isoforms by 3'tailing. However, little is known about how tailing
regulates miRNA function. Here, we generate isogenic HEK293T cell lines in which TENT2 …