Evidence map›Paper›PMID 23990205›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2013

Gene expression analyses of mouse aortic endothelium in response to atherogenic stimuli.

Ayca Erbilgin, Nathan Siemers, Paul Kayne, Wen-pin Yang, Judith Berliner, Aldons J Lusis

Open access · bronzeAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. 29 mJournal of immunology research · 2022
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Systems Biology and Noninvasive Imaging of Atherosclerosis.Arteriosclerosis, thrombosis, and vascular biology · 2016
    Review
  16. Article
  17. Article
  18. Atherosclerosis.Arteriosclerosis, thrombosis, and vascular biology · 2015
    Review
  19. Article
  20. Article
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 1 institution in 2 countries.

Ayca ErbilginFrom the Departments of Microbiology, Immunology, and Molecular Genetics (A.E., A.J.L.), Pathology and Laboratory Medicine (J.B.), Medicine (A.J.L.), and Human Genetics (A.J.L.), University of California, Los Angeles; and Bristol-Myers Squibb, Applied Genomics, Princeton, NJ (N.S., P.K., W.-p.Y.).
Nathan Siemers
Paul Kayne
Wen-pin Yang
Judith Berliner
Aldons J Lusis
Institut thématique Génétique, génomique et bioinformatique · FR

Funding

ULTRASTRUCTURE OF THE INTIMA IN EARLY LESION FORMATIONP01HL030568 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FOGELMAN, ALAN M · 1985 to 2019
$55.2M
UCLA NIGMS T32 Program AssessmentT32GM007185 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TORRES, JORGE · 1985 to 2020
$21.7M
ENDOTHELIAL ACTIVATION BY AN ISOPROSTANE PHOSPHOLIPIDR01HL064731 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BERLINER, JUDITH ANNE · 2000 to 2011
$3.2M
NHLBI NIH HHS HL-064731NHLBI NIH HHS P01 HL030568NHLBI NIH HHS P01-HL030568NHLBI NIH HHS R01 HL064731NIGMS NIH HHS GM007185NIGMS NIH HHS T32 GM007185
6 · The paper itself

Abstract

objectiveEndothelial cells are central to the initiation of atherosclerosis, yet there has been limited success in studying their gene expression in the mouse aorta. To address this, we developed a method for determining the global transcriptional changes that occur in the mouse endothelium in response to atherogenic conditions and applied it to investigate inflammatory stimuli. APPROACH AND

resultsWe characterized a method for the isolation of endothelial cell RNA with high purity directly from mouse aortas and adapted this method to allow for the treatment of aortas ex vivo before RNA collection. Expression array analysis was performed on endothelial cell RNA isolated from control and hyperlipidemic prelesion mouse aortas, and 797 differentially expressed genes were identified. We also examined the effect of additional atherogenic conditions on endothelial gene expression, including ex vivo treatment with inflammatory stimuli, acute hyperlipidemia, and age. Of the 14 most highly differentially expressed genes in endothelium from prelesion aortas, 8 were also perturbed significantly by ≥ 1 atherogenic conditions: 2610019E17Rik, Abca1, H2-Ab1, H2-D1, Pf4, Ppbp, Pvrl2, and Tnnt2.

conclusionsWe demonstrated that RNA can be isolated from mouse aortic endothelial cells after in vivo and ex vivo treatments of the murine vessel wall. We applied these methods to identify a group of genes, many of which have not been described previously as having a direct role in atherosclerosis, that were highly regulated by atherogenic stimuli and may play a role in early atherogenesis.

Indexed as

TranscriptomeAnimalsAortaAtherosclerosisCell SeparationEndothelial CellsGene ExpressionHyperlipidemiasMiceRNATunica IntimaRNAatherosclerosisendotheliumgenetics

Identifiers

PMID23990205
PMCPMC4105212
OpenAlexW2105240342

What OpenQuestion holds

Textmetadata
LicenceTDM
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.