Evidence map›Paper›PMID 27553423›Full record

ArticleGenome medicine2016

Characterisation of the global transcriptional response to heat shock and the impact of individual genetic variation.

Peter Humburg, Narelle Maugeri, Wanseon Lee, Bert Mohr, Julian C Knight

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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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

5 authors at 2 institutions in 3 countries.

Peter HumburgWellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
Narelle MaugeriWellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
Wanseon LeeWellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
Bert MohrWellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
Julian C KnightWellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK. julian@well.ox.ac.uk.
University of Oxford · GBCentre for Human Genetics · GB

Funding

Medical Research Council G1001708Wellcome Trust 074318
6 · The paper itself

Abstract

backgroundThe heat shock transcriptional response is essential to effective cellular function under stress. This is a highly heritable trait but the nature and extent of inter-individual variation in heat shock response remains unresolved.

methodsWe determined global transcription profiles of the heat shock response for a panel of lymphoblastoid cell lines established from 60 founder individuals in the Yoruba HapMap population. We explore the observed differentially expressed gene sets following heat shock, establishing functional annotations, underlying networks and nodal genes involving heat shock factor 1 recruitment. We define a multivariate phenotype for the global transcriptional response to heat shock using partial least squares regression and map this quantitative trait to associated genetic variation in search of the major genomic modulators.

resultsA comprehensive dataset of differentially expressed genes following heat shock in humans is presented. We identify nodal genes downstream of heat shock factor 1 in this gene set, notably involving ubiquitin C and small ubiquitin-like modifiers together with transcription factors. We dissect a multivariate phenotype for the global heat shock response which reveals distinct clustering of individuals in terms of variance of the heat shock response and involves differential expression of genes involved in DNA replication and cell division in some individuals. We find evidence of genetic associations for this multivariate response phenotype that involves trans effects modulating expression of genes following heat shock, including HSF1 and UBQLN1.

conclusionThis study defines gene expression following heat shock for a cohort of individuals, establishing insights into the biology of the heat shock response and hypotheses for how variation in this may be modulated by underlying genetic diversity.

Indexed as

Genetic VariationTranscriptomeAdaptor Proteins, Signal TransducingAutophagy-Related ProteinsB-LymphocytesCarrier ProteinsCell Cycle ProteinsCell LineDNA-Binding ProteinsDNA ReplicationFounder EffectGene OntologyGene Regulatory NetworksGenotypeHapMap ProjectHeat-Shock ResponseAdaptor Proteins, Signal TransducingAutophagy-Related ProteinsCarrier ProteinsCell Cycle ProteinsDNA-Binding ProteinsHeat Shock Transcription FactorsHSF1 protein, humanTranscription FactorsUBQLN1 protein, human

Identifiers

PMID27553423
PMCPMC4995779
OpenAlexW2509648775

What OpenQuestion holds

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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.