Evidence map›Paper›PMID 17634102›Full record

ArticleBMC genomics2007

Whole genome expression profiling reveals a significant role for immune function in human abdominal aortic aneurysms.

Guy M Lenk, Gerard Tromp, Shantel Weinsheimer, Zoran Gatalica, Ramon Berguer, Helena Kuivaniemi

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 1 pooled it
9.8field-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

87 citing papers in PubMed, 1 synthesis or guideline pooled it, 179 citations in OpenAlex.

  1. Pooled it
  2. The Role of miR-501-3p in Abdominal Aortic Aneurysm Progression: A Pilot Study.Journal of cardiovascular translational research · 2026
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  6. Causal associations between 17 common autoimmune diseases and aortic diseases: a Mendelian randomization study.International journal of cardiology. Cardiovascular risk and prevention · 2025
    Article
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  8. Review
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  14. Review
  15. Article
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  17. Article
  18. Identification ofFrontiers in cardiovascular medicine · 2022
    Article
  19. Article
  20. Article

27 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Guy M LenkCenter for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI, USA. glenk@med.wayne.edu <glenk@med.wayne.edu>
Gerard Tromp
Shantel Weinsheimer
Zoran Gatalica
Ramon Berguer
Helena Kuivaniemi
Wayne State University · USCreighton University · USUniversity of Michigan–Ann Arbor · US

Funding

GENETIC FACTORS IN ABDOMINAL AORTIC ANEURYSMSR01HL064310 · NHLBI · WAYNE STATE UNIVERSITY · PI KUIVANIEMI, S HELENA · 1999 to 2006
$2.5M
NHLBI NIH HHS HL064310NHLBI NIH HHS R01 HL064310
6 · The paper itself

Abstract

backgroundAbdominal aortic aneurysms are a common disorder with an incompletely understood etiology. We used Illumina and Affymetrix microarray platforms to generate global gene expression profiles for both aneurysmal (AAA) and non-aneurysmal abdominal aorta, and identified genes that were significantly differentially expressed between cases and controls.

resultsAffymetrix and Illumina arrays included 18,057 genes in common; 11,542 (64%) of these genes were considered to be expressed in either aneurysmal or normal abdominal aorta. There were 3,274 differentially expressed genes with a false discovery rate (FDR) </= 0.05. Many of these genes were not previously known to be involved in AAA, including SOST and RUNX3, which were confirmed using Q-RT-PCR (Pearson correlation coefficient for microarray and Q-RT-PCR data = 0.89; p-values for differences in expression between AAA and controls for SOST: 4.87 x 10-4 and for RUNX3: 4.33 x 10-5). Analysis of biological pathways, including Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG), indicated extreme overrepresentation of immune related categories. The enriched categories included the GO category Immune Response (GO:0006955; FDR = 2.1 x 10-14), and the KEGG pathways natural killer cell mediated cytotoxicity (hsa04650; FDR = 5.9 x 10-6) and leukocyte transendothelial migration (hsa04670; FDR = 1.1 x 10-5).

conclusionPrevious studies have provided evidence for the involvement of the immune system in AAA. The current expression analysis extends these findings by demonstrating broad coordinate gene expression in immunological pathways. A large number of genes involved in immune function were differentially expressed in AAA, and the pathway analysis gave these results a biological context. The data provide valuable insight for future studies to dissect the pathogenesis of human AAA. These pathways might also be used as targets for the development of therapeutic agents for AAA.

Indexed as

Gene Expression ProfilingGenome, HumanOligonucleotide Array Sequence AnalysisAortic Aneurysm, AbdominalCell MovementDatabases, GeneticGene Expression RegulationGenetic TechniquesGenomeHumansImmune SystemModels, BiologicalModels, GeneticPrincipal Component AnalysisReverse Transcriptase Polymerase Chain Reaction

Identifiers

PMID17634102
PMCPMC1934369
OpenAlexW2128146309

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.