[HTML][HTML] Global control of RNA polymerase II

A Gillis, S Berry - Biochimica et Biophysica Acta (BBA)-Gene Regulatory …, 2024 - Elsevier
Abstract RNA polymerase II (Pol II) is the multi-protein complex responsible for transcribing
all protein-coding messenger RNA (mRNA). Most research on gene regulation is focused on …

The circular logic of mRNA homeostasis

AR Bryll, CL Peterson - Transcription, 2023 - Taylor & Francis
Eukaryotic cells rely upon dynamic, multifaceted regulation at each step of RNA biogenesis
to maintain mRNA pools and ensure normal protein synthesis. Studies in budding yeast …

Polysome propensity and tunable thresholds in coding sequence length enable differential mRNA stability

S Rahaman, S Faravelli, S Voegeli, A Becskei - Science Advances, 2023 - science.org
The half-life of mRNAs, as well as their translation, increases in proportion to the optimal
codons, indicating a tight coupling of codon-dependent differential translation and …

[HTML][HTML] Nucleo-cytoplasmic shuttling of RNA-binding factors: mRNA buffering and beyond

JE Pérez-Ortín, S Chávez - Biochimica et Biophysica Acta (BBA)-Gene …, 2022 - Elsevier
Gene expression is a highly regulated process that adapts RNAs and proteins content to the
cellular context. Under steady-state conditions, mRNA homeostasis is robustly maintained …

Nuclear export is a limiting factor in eukaryotic mRNA metabolism

JM Müller, K Moos, T Baar, KC Maier… - PLOS Computational …, 2024 - journals.plos.org
The eukaryotic mRNA life cycle includes transcription, nuclear mRNA export and
degradation. To quantify all these processes simultaneously, we perform thiol-linked …

RNA-controlled nucleocytoplasmic shuttling of mRNA decay factors regulates mRNA synthesis and a novel mRNA decay pathway

S Chattopadhyay, J Garcia-Martinez… - Nature …, 2022 - nature.com
Abstract mRNA level is controlled by factors that mediate both mRNA synthesis and decay,
including the 5'to 3'exonuclease Xrn1. Here we show that nucleocytoplasmic shuttling of …

Rational Design of Advanced Gene Delivery Carriers: Macrophage Phenotype Matters

Y Wang, Y Yao, Y Zhang, Y Yu, J Luo… - Advanced …, 2024 - Wiley Online Library
Nucleic acid delivery in hard‐to‐transfect macrophages have attracted increasing attention
in diverse applications such as defence against bacterial infection. Regulated by …

Homeostasis of mRNA concentrations through coupling transcription, export, and degradation

Q Wang, J Lin - Iscience, 2024 - cell.com
Many experiments showed that eukaryotic cells maintain a constant mRNA concentration
upon various perturbations by actively regulating mRNA production and degradation rates …

Searching the mechanisms of mRNA buffering: the releasing-shuttling model

Q Wang, J Lin - BioRxiv, 2023 - biorxiv.org
Many experiments showed that eukaryotic cells maintain a constant mRNA concentration
upon various perturbations by actively regulating transcription and degradation rates, known …

An end-to-end workflow to study newly synthesized mRNA following rapid protein depletion in Saccharomyces cerevisiae

JB Ridenour, R Donczew - BMC Methods, 2024 - Springer
Background Gene transcription by RNA polymerase II is a fundamental process in
eukaryotic cells. The precise regulation of transcription is necessary for cellular growth and …