Evidence map›Paper›PMID 20090770›Full record

ArticleGenes and immunity2010

Specific gene expression signature associated with development of autoimmune type-I diabetes using whole-blood microarray analysis.

F Reynier, A Pachot, M Paye, Q Xu, F Turrel-Davin, F Petit, A Hot, C Auffray, N Bendelac, M Nicolino and 2 more

Abstract read
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Article in Genes and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 73 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

12 authors at 5 institutions in 3 countries.

F ReynierHôpital Edouard Herriot, Lyon, France. frederic.reynier@eu.biomerieux.com <frederic.reynier@eu.biomerieux.com>
A Pachot
M Paye
Q Xu
F Turrel-Davin
F Petit
A Hot
C Auffray
N Bendelac
M Nicolino
B Mougin
C Thivolet
Hospices Civils de Lyon · FRUniversité Claude Bernard Lyon 1 · FRCentre National de la Recherche Scientifique · FRFudan University · CNHôpital Femme Mère Enfant · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the pathogenesis of type-I diabetes (T1D) is hindered in humans by the long autoimmune process occurring before clinical onset and by the difficulty to study the pancreas directly. Alternatively, exploring body fluids and particularly peripheral blood can provide some insights. Indeed, circulating cells can function as 'sentinels', with subtle changes in gene expression occurring in association with disease. Therefore, we investigated the gene expression profiles of circulating blood cells using Affymetrix microarrays. Whole-blood samples from 20 first-degree relatives of T1D children with autoimmune diabetes-related antibodies, 19 children immediately after the onset of clinical T1D and 20 age- and sex-matched healthy controls were collected in PAXgene tubes. A global gene expression analysis with MDS approach allowed the discrimination of pre-diabetic subjects, diabetic patients and healthy controls. Univariate statistical analysis highlighted 107 distinct genes differently expressed between these three groups. Two major gene expression profiles were characterized, including type-I IFN-regulated genes and genes associated with biosynthesis and oxidative phosphorylation. Our results showed the presence of early functional modifications associated with T1D, which could help to understand the disease and suggest possible avenues for therapeutic interventions.

Indexed as

Gene Expression ProfilingGene Regulatory NetworksAdolescentChildCluster AnalysisDiabetes Mellitus, Type 1FemaleHumansMaleOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain Reaction

Identifiers

PMID20090770
OpenAlexW1993851187

What OpenQuestion holds

Textmetadata
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.