Cellular functions of eukaryotic RNA helicases and their links to human diseases

KE Bohnsack, S Yi, S Venus, E Jankowsky… - … reviews Molecular cell …, 2023 - nature.com
RNA helicases are highly conserved proteins that use nucleoside triphosphates to bind or
remodel RNA, RNA–protein complexes or both. RNA helicases are classified into the DEAD …

[HTML][HTML] Molecular mechanisms of stress granule assembly and disassembly

S Hofmann, N Kedersha, P Anderson… - Biochimica et Biophysica …, 2021 - Elsevier
Stress granules (SGs) are membrane-less ribonucleoprotein (RNP)-based cellular
compartments that form in the cytoplasm of a cell upon exposure to various environmental …

High-density proximity map** reveals the subcellular organization of mRNA-associated granules and bodies

JY Youn, WH Dunham, SJ Hong, JDR Knight… - Molecular cell, 2018 - cell.com
Summary mRNA processing, transport, translation, and ultimately degradation involve a
series of dedicated protein complexes that often assemble into large membraneless …

G3BP–Caprin1–USP10 complexes mediate stress granule condensation and associate with 40S subunits

N Kedersha, MD Panas, CA Achorn, S Lyons… - Journal of Cell …, 2016 - rupress.org
To understand the mechanistic role of G3BP and its partners Caprin1 and USP10 in SG
formation, we used siRNA to knockdown (KD) expression of G3BP1, G3BP2, G3BP1 and …

Targeting the translation machinery in cancer

M Bhat, N Robichaud, L Hulea, N Sonenberg… - Nature reviews Drug …, 2015 - nature.com
Dysregulation of mRNA translation is a frequent feature of neoplasia. Many oncogenes and
tumour suppressors affect the translation machinery, making aberrant translation a …

Mechanisms and regulation of RNA condensation in RNP granule formation

D Tauber, G Tauber, R Parker - Trends in biochemical sciences, 2020 - cell.com
Ribonucleoprotein (RNP) granules are RNA–protein assemblies that are involved in
multiple aspects of RNA metabolism and are linked to memory, development, and disease …

[HTML][HTML] Modulation of RNA condensation by the DEAD-box protein eIF4A

D Tauber, G Tauber, A Khong, B Van Treeck, J Pelletier… - Cell, 2020 - cell.com
Stress granules are condensates of non-translating mRNAs and proteins involved in the
stress response and neurodegenerative diseases. Stress granules form in part through …

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 …

Translational control of tumor immune escape via the eIF4F–STAT1–PD-L1 axis in melanoma

M Cerezo, R Guemiri, S Druillennec, I Girault… - Nature medicine, 2018 - nature.com
Preventing the immune escape of tumor cells by blocking inhibitory checkpoints, such as the
interaction between programmed death ligand-1 (PD-L1) and programmed death-1 (PD-1) …

Stress granules, P-bodies and cancer

P Anderson, N Kedersha, P Ivanov - Biochimica et Biophysica Acta (BBA) …, 2015 - Elsevier
Cancer cells are exposed to adverse conditions in the tumor microenvironment, and utilize
post-transcriptional control mechanisms to re-program gene expression in ways that …