Evidence map›Paper›PMID 28835372›Full record

ArticleMolecular systems biology2017

Pervasive coexpression of spatially proximal genes is buffered at the protein level.

Georg Kustatscher, Piotr Grabowski, Juri Rappsilber

Open access · goldAbstract read
In one paragraph

Article in Molecular systems biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
5.8field-weighted citation impact, top 3% of its field
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

55 citing papers in PubMed, 103 citations in OpenAlex.

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  7. Molecular models of bidirectional promoter regulation.Current opinion in structural biology · 2024
    Review
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  11. Species-wide quantitative transcriptomes and proteomes reveal distinct genetic control of gene expression variation in yeast.Proceedings of the National Academy of Sciences of the United States of America · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Georg KustatscherWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK georg.kustatscher@ed.ac.uk juri.rappsilber@ed.ac.uk.ORCID 0000-0001-8955-0866
Piotr GrabowskiChair of Bioanalytics, Institute of Biotechnology, Technische Universität Berlin, Berlin, Germany.ORCID 0000-0001-9501-6192
Juri RappsilberWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK georg.kustatscher@ed.ac.uk juri.rappsilber@ed.ac.uk.ORCID 0000-0001-5999-1310
Wellcome Centre for Cell Biology · GBTechnische Universität Berlin · DE

Funding

Wellcome Trust 092076Wellcome Trust 103139Wellcome Trust 103139/Z/13/ZWellcome Trust 108504Wellcome Trust 203149
6 · The paper itself

Abstract

Genes are not randomly distributed in the genome. In humans, 10% of protein-coding genes are transcribed from bidirectional promoters and many more are organised in larger clusters. Intriguingly, neighbouring genes are frequently coexpressed but rarely functionally related. Here we show that coexpression of bidirectional gene pairs, and closeby genes in general, is buffered at the protein level. Taking into account the 3D architecture of the genome, we find that co-regulation of spatially close, functionally unrelated genes is pervasive at the transcriptome level, but does not extend to the proteome. We present evidence that non-functional mRNA coexpression in human cells arises from stochastic chromatin fluctuations and direct regulatory interference between spatially close genes. Protein-level buffering likely reflects a lack of coordination of post-transcriptional regulation of functionally unrelated genes. Grouping human genes together along the genome sequence, or through long-range chromosome folding, is associated with reduced expression noise. Our results support the hypothesis that the selection for noise reduction is a major driver of the evolution of genome organisation.

Indexed as

Gene ExpressionChromatinEvolution, MolecularGene Expression ProfilingGenome, HumanHumansPromoter Regions, GeneticRNA, MessengerStochastic ProcessesSystems BiologyTranscription, GeneticChromatinRNA, Messengergene expression noisegenome organisationproteomicsregulatory interferencetranscriptomics

Identifiers

PMID28835372
PMCPMC5572396
OpenAlexW2747290830

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.