RNA-binding proteins in immune regulation: a focus on CCCH zinc finger proteins

M Fu, PJ Blackshear - Nature Reviews Immunology, 2017 - nature.com
Nearly 60 CCCH zinc finger proteins have been identified in humans and mice. These
proteins are involved in the regulation of multiple steps of RNA metabolism, including mRNA …

Stress granules and cell signaling: more than just a passing phase?

N Kedersha, P Ivanov, P Anderson - Trends in biochemical sciences, 2013 - cell.com
Stress granules (SGs) contain translationally-stalled mRNAs, associated preinitiation factors,
and specific RNA-binding proteins. In addition, many signaling proteins are recruited to SGs …

[HTML][HTML] Regnase-1 and roquin regulate a common element in inflammatory mRNAs by spatiotemporally distinct mechanisms

T Mino, Y Murakawa, A Fukao, A Vandenbon… - Cell, 2015 - cell.com
Regnase-1 and Roquin are RNA binding proteins essential for degradation of inflammation-
related mRNAs and maintenance of immune homeostasis. However, their mechanistic …

[HTML][HTML] Roquin promotes constitutive mRNA decay via a conserved class of stem-loop recognition motifs

K Leppek, J Schott, S Reitter, F Poetz, MC Hammond… - Cell, 2013 - cell.com
Tumor necrosis factor-α (TNF-α) is the most potent proinflammatory cytokine in mammals.
The degradation of TNF-α mRNA is critical for restricting TNF-α synthesis and involves a …

Control of RNA stability in immunity

S Akira, K Maeda - Annual review of immunology, 2021 - annualreviews.org
Posttranscriptional control of mRNA regulates various biological processes, including
inflammatory and immune responses. RNA-binding proteins (RBPs) bind cis-regulatory …

[HTML][HTML] Interferon-γ excess leads to pathogenic accumulation of follicular helper T cells and germinal centers

SK Lee, DG Silva, JL Martin, A Pratama, X Hu… - Immunity, 2012 - cell.com
Overactivity of the germinal center (GC) pathway resulting from accumulation of follicular
helper T (Tfh) cells causes autoimmunity, underscoring the need to understand the factors …

RNA granules: the good, the bad and the ugly

MG Thomas, M Loschi, MA Desbats, GL Boccaccio - Cellular signalling, 2011 - Elsevier
Processing bodies (PBs) and Stress Granules (SGs) are the founding members of a new
class of RNA granules, known as mRNA silencing foci, as they harbour transcripts …

[HTML][HTML] Roquin paralogs 1 and 2 redundantly repress the Icos and Ox40 costimulator mRNAs and control follicular helper T cell differentiation

KU Vogel, SL Edelmann, KM Jeltsch, A Bertossi… - Immunity, 2013 - cell.com
The Roquin-1 protein binds to messenger RNAs (mRNAs) and regulates gene expression
posttranscriptionally. A single point mutation in Roquin-1, but not gene ablation, increases …

[HTML][HTML] Inhibition of autophagy, lysosome and VCP function impairs stress granule assembly

SJ Seguin, FF Morelli, J Vinet, D Amore… - Cell Death & …, 2014 - nature.com
Stress granules (SGs) are mRNA-protein aggregates induced during stress, which
accumulate in many neurodegenerative diseases. Previously, the autophagy-lysosome …

[HTML][HTML] Research Progress on the Structure and Function of G3BP

W Kang, Y Wang, W Yang, J Zhang, H Zheng… - Frontiers in …, 2021 - frontiersin.org
Ras-GTPase-activating protein (SH3 domain)-binding protein (G3BP) is an RNA binding
protein. G3BP is a key component of stress granules (SGs) and can interact with many host …