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 …

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 …

[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 …

Targeting the eIF4F translation initiation complex: a critical nexus for cancer development

J Pelletier, J Graff, D Ruggero, N Sonenberg - Cancer research, 2015 - AACR
Elevated protein synthesis is an important feature of many cancer cells and often arises as a
consequence of increased signaling flux channeled to eukaryotic initiation factor 4F (eIF4F) …

Translation initiation by cap‐dependent ribosome recruitment: Recent insights and open questions

NE Shirokikh, T Preiss - Wiley Interdisciplinary Reviews: RNA, 2018 - Wiley Online Library
Gene expression universally relies on protein synthesis, where ribosomes recognize and
decode the messenger RNA template by cycling through translation initiation, elongation …

Translational control of coronaviruses

S De Breyne, C Vindry, O Guillin, L Condé… - Nucleic Acids …, 2020 - academic.oup.com
Coronaviruses represent a large family of enveloped RNA viruses that infect a large
spectrum of animals. In humans, the severe acute respiratory syndrome coronavirus type 2 …

The structure of a human translation initiation complex reveals two independent roles for the helicase eIF4A

J Brito Querido, M Sokabe, I Díaz-López… - Nature Structural & …, 2024 - nature.com
Eukaryotic translation initiation involves recruitment of the 43S pre-initiation complex to the
5′ end of mRNA by the cap-binding complex eIF4F, forming the 48S translation initiation …

Molecular pathways: the eIF4F translation initiation complex—new opportunities for cancer treatment

H Malka-Mahieu, M Newman, L Désaubry… - Clinical Cancer …, 2017 - AACR
The eIF4F complex regulates the cap-dependent mRNA translation process. It is becoming
increasingly evident that aberrant activity of this complex is observed in many cancers …

DMDA-PatA mediates RNA sequence-selective translation repression by anchoring eIF4A and DDX3 to GNG motifs

H Saito, Y Handa, M Chen… - Nature …, 2024 - nature.com
Small-molecule compounds that elicit mRNA-selective translation repression have attracted
interest due to their potential for expansion of druggable space. However, only a limited …

Factor-dependent processivity in human eIF4A DEAD-box helicase

C García-García, KL Frieda, K Feoktistova, CS Fraser… - Science, 2015 - science.org
During eukaryotic translation initiation, the small ribosomal subunit, assisted by initiation
factors, locates the messenger RNA start codon by scanning from the 5′ cap. This process …