Evidence map›Paper›PMID 33084571›Full record

ArticleeLife2020

Gene expression variability in human and chimpanzee populations share common determinants.

Benjamin Jung Fair, Lauren E Blake, Abhishek Sarkar, Bryan J Pavlovic, Claudia Cuevas, Yoav Gilad

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 49 citations in OpenAlex.

  1. Review
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  5. Methylation-associated mutagenesis underlies variation in the mutation spectrum across eukaryotes.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  12. Accelerated cell-type-specific regulatory evolution of the human brain.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

6 authors at 2 institutions in 1 country.

Benjamin Jung FairDepartment of Medicine, University of Chicago, Chicago, United States.ORCID 0000-0001-6296-5703
Lauren E BlakeDepartment of Human Genetics, University of Chicago, Chicago, United States.
Abhishek SarkarDepartment of Human Genetics, University of Chicago, Chicago, United States.
Bryan J PavlovicDepartment of Neurology, University of California, San Francisco (UCSF), San Francisco, United States.ORCID 0000-0002-7751-5315
Claudia CuevasDepartment of Human Genetics, University of Chicago, Chicago, United States.
Yoav GiladDepartment of Medicine, University of Chicago, Chicago, United States.ORCID 0000-0001-8284-8926
University of Chicago · USUniversity of California, San Francisco · US

Funding

Yerkes National Primate Research Center Role of type-I IFN in regulating COVID-19 induced inflammation and pathogenesisP51OD011132 · OD · EMORY UNIVERSITY · PI Joon Sup Lee · 2012 to 2026
$167.0M
YNPRC NHP CLINICAL MEDICINE RESIDENCY PROGRAM - SUPPLEMENTP51RR000165 · NCRR · EMORY UNIVERSITY · PI RENGARAJAN, JYOTHI · 1985 to 2011
$114.0M
Development of iPSCs for comparative genomics in primatesR01HG010772 · NHGRI · UNIVERSITY OF CHICAGO · PI Yoav Gilad · 2019 to 2026
$4.8M
Characterizing and Understanding Variation in Gene Regulatory Mechanisms Within and Between Species'R35GM131726 · NIGMS · UNIVERSITY OF CHICAGO · PI Yoav Gilad · 2019 to 2026
$3.7M
NCRR NIH HHS P51 RR000165NHGRI NIH HHS R01 HG010772NIGMS NIH HHS R35 GM131726NIH HHS P51 OD011132
6 · The paper itself

Abstract

Inter-individual variation in gene expression has been shown to be heritable and is often associated with differences in disease susceptibility between individuals. Many studies focused on mapping associations between genetic and gene regulatory variation, yet much less attention has been paid to the evolutionary processes that shape the observed differences in gene regulation between individuals in humans or any other primate. To begin addressing this gap, we performed a comparative analysis of gene expression variability and expression quantitative trait loci (eQTLs) in humans and chimpanzees, using gene expression data from primary heart samples. We found that expression variability in both species is often determined by non-genetic sources, such as cell-type heterogeneity. However, we also provide evidence that inter-individual variation in gene regulation can be genetically controlled, and that the degree of such variability is generally conserved in humans and chimpanzees. In particular, we found a significant overlap of orthologous genes associated with eQTLs in both species. We conclude that gene expression variability in humans and chimpanzees often evolves under similar evolutionary pressures.

Indexed as

AnimalsBiological EvolutionGene ExpressionGene Expression RegulationGenetic VariationHumansPan troglodytesQuantitative Trait LociChimpanzeeeQTLevolutionary biologygene expression variabilitygeneticsgenomicshumanstabilizing selection

Identifiers

PMID33084571
PMCPMC7644215
OpenAlexW3094505331

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.