Evidence map›Paper›PMID 27184853›Full record

ArticleCell reports2016

Translational Capacity of a Cell Is Determined during Transcription Elongation via the Ccr4-Not Complex.

Ishaan Gupta, Zoltan Villanyi, Sari Kassem, Christopher Hughes, Olesya O Panasenko, Lars M Steinmetz, Martine A Collart

Abstract read
In one paragraph

Article in Cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed.

  1. Article
  2. Foxg1 and companions: Not only transcription factors.Neural regeneration research · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Ishaan GuptaGenome Biology Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany.
Zoltan VillanyiDepartment of Microbiology and Molecular Medicine, Faculty of Medicine, Institute of Genetics and Genomics, University of Geneva, 1211 Geneva 4, Switzerland.
Sari KassemDepartment of Microbiology and Molecular Medicine, Faculty of Medicine, Institute of Genetics and Genomics, University of Geneva, 1211 Geneva 4, Switzerland.
Christopher HughesGenome Sciences Center, British Columbia Cancer Research Agency, Vancouver, BC V5Z 1L3, Canada.
Olesya O PanasenkoDepartment of Microbiology and Molecular Medicine, Faculty of Medicine, Institute of Genetics and Genomics, University of Geneva, 1211 Geneva 4, Switzerland.
Lars M SteinmetzGenome Biology Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany; Stanford Genome Technology Center, Stanford University, Palo Alto, CA 94304, USA; Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA.
Martine A CollartDepartment of Microbiology and Molecular Medicine, Faculty of Medicine, Institute of Genetics and Genomics, University of Geneva, 1211 Geneva 4, Switzerland. Electronic address: martine.collart@unige.ch.

Funding

WHOLE YEAST GENOME TRANSCRIPTIONAL AND FUNCTIONAL GENE MAPS--A FEASIBILITY STUDYP01HG000205 · NHGRI · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE, HOWE, ROGER THOMAS · 1990 to 2016
$120.9M
NHGRI NIH HHS P01 HG000205
6 · The paper itself

Abstract

The current understanding of gene expression considers transcription and translation to be independent processes. Challenging this notion, we found that translation efficiency is determined during transcription elongation through the imprinting of mRNAs with Not1, the central scaffold of the Ccr4-Not complex. We determined that another subunit of the complex, Not5, defines Not1 binding to specific mRNAs, particularly those produced from ribosomal protein genes. This imprinting mechanism specifically regulates ribosomal protein gene expression, which in turn determines the translational capacity of cells. We validate our model by SILAC and polysome profiling experiments. As a proof of concept, we demonstrate that enhanced translation compensates for transcriptional elongation stress. Taken together, our data indicate that in addition to defining mRNA stability, components of the Ccr4-Not imprinting complex regulate RNA translatability, thus ensuring global gene expression homeostasis.

Indexed as

Protein BiosynthesisTranscription Elongation, GeneticCell Cycle ProteinsCell NucleusGene Expression Regulation, FungalGenes, FungalProtein BindingRibonucleasesRibosomal ProteinsRNA, FungalRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsStress, PhysiologicalTranscription FactorsTranscriptomeCCR4 protein, S cerevisiaeCDC39 protein, S cerevisiaeCell Cycle ProteinsNOT5 protein, S cerevisiaeRibonucleasesRibosomal ProteinsRNA, FungalRNA, MessengerSaccharomyces cerevisiae ProteinsTranscription Factors

Identifiers

PMID27184853
PMCPMC4880543

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Registered trials

None linked

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.