Evidence map›Paper›PMID 28921535›Full record

ReviewImmunology2018

Genome-wide host RNA signatures of infectious diseases: discovery and clinical translation.

Harriet D Gliddon, Jethro A Herberg, Michael Levin, Myrsini Kaforou

Abstract readReview
In one paragraph

Review in Immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 2 pooled it
–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

53 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

4 authors.

Harriet D GliddonLondon Centre for Nanotechnology, University College London, London, UK.ORCID 0000-0002-9623-4252
Jethro A HerbergDepartment of Medicine, Imperial College London, London, UK.ORCID 0000-0001-6941-6491
Michael LevinDepartment of Medicine, Imperial College London, London, UK.ORCID 0000-0003-2767-6919
Myrsini KaforouDepartment of Medicine, Imperial College London, London, UK.ORCID 0000-0001-9878-4007

Funding

Wellcome Trust 206508/Z/17/Z
6 · The paper itself

Abstract

The use of whole blood gene expression to derive diagnostic biomarkers capable of distinguishing between phenotypically similar diseases holds great promise but remains a challenge. Differential gene expression analysis is used to identify the key genes that undergo changes in expression relative to healthy individuals, as well as to patients with other diseases. These key genes can act as diagnostic, prognostic and predictive markers of disease. Gene expression 'signatures' in the blood hold the potential to be used for the diagnosis of infectious diseases, where current diagnostics are unreliable, ineffective or of limited potential. For diagnostic tests based on RNA signatures to be useful clinically, the first step is to identify the minimum set of gene transcripts that accurately identify the disease in question. The second requirement is rapid and cost-effective detection of the gene expression levels. Signatures have been described for a number of infectious diseases, but 'clinic-ready' technologies for RNA detection from clinical samples are limited, though existing methods such as RT-PCR are likely to be superseded by a number of emerging technologies, which may form the basis of the translation of gene expression signatures into routine diagnostic tests for a range of disease states.

Indexed as

AnimalsBiomarkersGene Expression ProfilingGenome-Wide Association StudyHumansInfectionsReverse Transcriptase Polymerase Chain ReactionRNATranscriptomeTranslational Research, BiomedicalBiomarkersRNAbacterialbioinformaticsinfectiontranscriptomicsviral

Identifiers

PMID28921535
PMCPMC5765383

What OpenQuestion holds

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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.