Transcriptional and post-transcriptional control of epithelial-mesenchymal plasticity: why so many regulators?

M Migault, S Sapkota, CP Bracken - Cellular and Molecular Life Sciences, 2022 - Springer
The dynamic transition between epithelial-like and mesenchymal-like cell states has been a
focus for extensive investigation for decades, reflective of the importance of Epithelial …

Changing calcium: CRAC channel (STIM and Orai) expression, splicing, and posttranslational modifiers

BA Niemeyer - American Journal of Physiology-Cell …, 2016 - journals.physiology.org
A wide variety of cellular function depends on the dynamics of intracellular Ca2+ signals.
Especially for relatively slow and lasting processes such as gene expression, cell …

MiR-130a-3p Alleviates Liver Fibrosis by Suppressing HSCs Activation and Skewing Macrophage to Ly6Clo Phenotype

L Liu, P Wang, YS Wang, YN Zhang, C Li… - Frontiers in …, 2021 - frontiersin.org
Emerging evidences have highlighted the crucial role of microRNAs (miRNAs) in the liver
cirrhosis, but the relationship between miR-130a-3p and liver cirrhosis is not entirely clear …

Many si/shRNAs can kill cancer cells by targeting multiple survival genes through an off-target mechanism

W Putzbach, QQ Gao, M Patel, S Van Dongen… - Elife, 2017 - elifesciences.org
Over 80% of multiple-tested siRNAs and shRNAs targeting CD95 or CD95 ligand (CD95L)
induce a form of cell death characterized by simultaneous activation of multiple cell death …

6mer seed toxicity in tumor suppressive microRNAs

QQ Gao, WE Putzbach, AE Murmann, S Chen… - Nature …, 2018 - nature.com
Many small-interfering (si) RNAs are toxic to cancer cells through a 6mer seed sequence
(positions 2–7 of the guide strand). Here we performed an siRNA screen with all 4096 6mer …

Comparative analysis of microRNA binding site distribution and microRNA-mediated gene expression repression of oncogenes and tumor suppressor genes

S Tian, J Wang, F Zhang, D Wang - Genes, 2022 - mdpi.com
MicroRNAs (miRNAs) are a family of short, noncoding RNAs that can regulate gene
expression levels of over half of the human genome. Previous studies on the role of miRNAs …

Cleaning the molecular machinery of cells via proteostasis, proteolysis and endocytosis selectively, effectively, and precisely: intracellular self-defense and cellular …

R Kumar, BS Chhikara, K Gulia, M Chhillar - Molecular Omics, 2021 - pubs.rsc.org
Network coordinates of cellular processes (proteostasis, proteolysis, and endocytosis), and
molecular chaperones are the key complements in the cell machinery and processes …

DISE: A seed-dependent RNAi off-target effect that kills cancer cells

W Putzbach, QQ Gao, M Patel, A Haluck-Kangas… - Trends in Cancer, 2018 - cell.com
Off-target effects (OTEs) represent a significant caveat for RNAi caused by substantial
complementarity between siRNAs and unintended mRNAs. We now discuss the existence of …

Uncovering the cellular capacity for intensive and specific feedback self-control of the argonautes and MicroRNA targeting activity

D Wang, T Wang, A Gill, T Hilliard, F Chen… - Nucleic acids …, 2020 - academic.oup.com
The miRNA pathway has three segments—biogenesis, targeting and downstream regulatory
effectors. We aimed to better understand their cellular control by exploring the miRNA …

Control of seminal fluid protein expression via regulatory hubs in Drosophila melanogaster

I Mohorianu, EK Fowler, T Dalmay… - Proceedings of the …, 2018 - royalsocietypublishing.org
Highly precise, yet flexible and responsive coordination of expression across groups of
genes underpins the integrity of many vital functions. However, our understanding of gene …