ReviewNucleus (Austin, Tex.)
Dbp5, Gle1-IP6 and Nup159: a working model for mRNP export.
Review in Nucleus (Austin, Tex.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
70 citing papers in PubMed, 100 citations in OpenAlex.
- Pathologies at the gateway: exploring the link between nucleoporins and inherited diseases.Cellular and molecular life sciences : CMLS · 2026Review
- Nup42 safeguards heat-induced mRNAs from nuclear condensation to support chaperone synthesis.bioRxiv : the preprint server for biology · 2026Article
- Division of labor in trypanosome RNA processing and export through expanded Mex67 paralogs.Nucleic acids research · 2026Article
- Structural mechanism of DDX39B regulation by human TREX-2 and a related complex in mRNP remodeling.Nature communications · 2025Article
- Structures and mRNP remodeling mechanism of the TREX-2 complex.Structure (London, England : 1993) · 2025Article
- eIF4E orchestrates mRNA processing, RNA export and translation to modify specific protein production.Nucleus (Austin, Tex.) · 2024Review
- Phosphorylation impacts GLE1 nuclear localization and association with DDX1.Advances in biological regulation · 2023Article
- Evolutionary, structural and functional insights in nuclear organisation and nucleocytoplasmic transport in trypanosomes.FEBS letters · 2023Review
- How much (ATP) does it cost to build a trypanosome? A theoretical study on the quantity of ATP needed to maintain and duplicate a bloodstream-form Trypanosoma brucei cell.PLoS pathogens · 2023Article
- Sending the message: specialized RNA export mechanisms in trypanosomes.Trends in parasitology · 2022Review
- The Proteasome Activator PA200/PSME4: An Emerging New Player in Health and Disease.Biomolecules · 2022Review
- The nucleoporin Gle1 activates DEAD-box protein 5 (Dbp5) by promoting ATP binding and accelerating rate limiting phosphate release.Nucleic acids research · 2022Article
- DEAD-ly Affairs: The Roles of DEAD-Box Proteins on HIV-1 Viral RNA Metabolism.Frontiers in cell and developmental biology · 2022Review
- Snx4-assisted vacuolar targeting of transcription factors defines a new autophagy pathway for controllingAutophagy · 2021Article
- The Great Escape: mRNA Export through the Nuclear Pore Complex.International journal of molecular sciences · 2021Review
- Nuclear mRNA maturation and mRNA export control: from trypanosomes to opisthokonts.Parasitology · 2021Review
- Evolution and diversification of the nuclear pore complex.Biochemical Society transactions · 2021Review
- One Ring to Rule them All? Structural and Functional Diversity in the Nuclear Pore Complex.Trends in biochemical sciences · 2021Review
- Cryo-EM structure of the yeast TREX complex and coordination with the SR-like protein Gbp2.eLife · 2021Article
- Dissecting the Structural Dynamics of the Nuclear Pore Complex.Molecular cell · 2021Article
10 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
Abstract
Gene expression is a stepwise process involving distinct cellular processes including transcription, mRNA (mRNA) processing, mRNA export, and translation. As mRNAs are being synthesized, proteins associate with the RNA to form messenger ribonucleoprotein particles (mRNPs). Previous studies have demonstrated that the RNA-binding protein composition of these mRNPs is dynamic, changing as the mRNP moves through the different steps of gene expression, and playing a critical role in these events. An important step during this maturation process occurs at the cytoplasmic face of the nuclear pore complex (NPC) where the export protein Gle1 bound to inositol hexakisphosphate (IP 6) spatially activates the ATP-hydrolysis and mRNP-remodeling activity of the DEAD-box protein Dbp5. Recent work from our laboratory and others has provided important insights into the function and regulation of Dbp5. These include a more detailed explanation of the mechanism of Dbp5 RNP remodeling, the role of Gle1-IP6 in stimulating Dbp5 ATPase activity, and the identification of a novel paradigm for regulation of Dbp5 by Nup159. Based on in vitro biochemical assays, X-ray crystallography, and corresponding in vivo phenotypes, we propose here an updated model of the Dbp5 cycle during mRNP export through the NPC. This takes into account all available data and provides a platform for future studies.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.