ArticleNature2014
Coupled GTPase and remodelling ATPase activities form a checkpoint for ribosome export.
Article in Nature, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 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
102 citing papers in PubMed, 149 citations in OpenAlex.
- RiboScreenBiomedicines · 2026Review
- Multi-omics integration identifies ribosome biogenesis-active macrophage subpopulation and its key gene GNL2 in driving liver hepatocellular carcinoma progression and mechanisms.Cancer cell international · 2026Article
- Distinct steps of nuclear maturation of human pre-60S complexes require the activity of GTPases including GNL3L.Nucleic acids research · 2026Article
- Comparative proteomic analysis reveals the effects of different light spectra on protein expression inFrontiers in fungal biology · 2026Article
- Ribosome biogenesis in plants requires the nuclear envelope and mitochondria localized OPENER complex.Nature communications · 2025Article
- Early Dysregulation of RNA Splicing and Translation Processes Are Key Markers from Mild Cognitive Impairment to Alzheimer's Disease: An In Silico Transcriptomic Analysis.International journal of molecular sciences · 2025Article
- The role of MKI67 in the regulation of 60S pre-ribosome nucleolar export, transcripts, energy supply, and apoptosis.bioRxiv : the preprint server for biology · 2025Article
- Remodelling of Rea1 linker domain drives the removal of assembly factors from pre-ribosomal particles.Nature communications · 2024Article
- Putting It All Together: The Roles of Ribosomal Proteins in Nucleolar Stages of 60S Ribosomal Assembly in the YeastBiomolecules · 2024Review
- The uS10c-BPG2 module mediates ribosomal RNA processing in chloroplast nucleoids.Nucleic acids research · 2024Article
- Fragile X Messenger Ribonucleoprotein Protein and Its Multifunctionality: From Cytosol to Nucleolus and Back.Biomolecules · 2024Review
- The RNA helicase Dbp10 coordinates assembly factor association with PTC maturation during ribosome biogenesis.Nucleic acids research · 2024Article
- The Efg1-Bud22 dimer associates with the U14 snoRNP contacting the 5' rRNA domain of an early 90S pre-ribosomal particle.Nucleic acids research · 2024Article
- Arabidopsis NOTCHLESS plays an important role in root and embryo development.Plant signaling & behavior · 2023Article
- Identification of hub genes based on integrated analysis of single-cell and microarray transcriptome in patients with pulmonary arterial hypertension.BMC genomics · 2023Article
- Yeast ribosome biogenesis factors Puf6 and Nog2 and ribosomal proteins uL2 and eL43 act in concert to facilitate the release of nascent large ribosomal subunits from the nucleolus.Nucleic acids research · 2023Article
- Visualizing the nucleoplasmic maturation of human pre-60S ribosomal particles.Cell research · 2023Article
- Article
- Ribosome biogenesis factors-from names to functions.The EMBO journal · 2023Review
- Quality control ensures fidelity in ribosome assembly and cellular health.The Journal of cell biology · 2023Review
42 more citing papers are in PubMed but not listed here.
Corrections and comments
- Commented on by
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
Eukaryotic ribosomes are assembled by a complex pathway that extends from the nucleolus to the cytoplasm and is powered by many energy-consuming enzymes. Nuclear export is a key, irreversible step in pre-ribosome maturation, but mechanisms underlying the timely acquisition of export competence remain poorly understood. Here we show that a conserved Saccharomyces cerevisiae GTPase Nug2 (also known as Nog2, and as NGP-1, GNL2 or nucleostemin 2 in human) has a key role in the timing of export competence. Nug2 binds the inter-subunit face of maturing, nucleoplasmic pre-60S particles, and the location clashes with the position of Nmd3, a key pre-60S export adaptor. Nug2 and Nmd3 are not present on the same pre-60S particles, with Nug2 binding before Nmd3. Depletion of Nug2 causes premature Nmd3 binding to the pre-60S particles, whereas mutations in the G-domain of Nug2 block Nmd3 recruitment, resulting in severe 60S export defects. Two pre-60S remodelling factors, the Rea1 ATPase and its co-substrate Rsa4, are present on Nug2-associated particles, and both show synthetic lethal interactions with nug2 mutants. Release of Nug2 from pre-60S particles requires both its K(+)-dependent GTPase activity and the remodelling ATPase activity of Rea1. We conclude that Nug2 is a regulatory GTPase that monitors pre-60S maturation, with release from its placeholder site linked to recruitment of the nuclear export machinery.
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.