Evidence map›Paper›PMID 23685554›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2013

Interleukin-6-signal transducer and activator of transcription-3 signaling mediates aortic dissections induced by angiotensin II via the T-helper lymphocyte 17-interleukin 17 axis in C57BL/6 mice.

Xiaoxi Ju, Talha Ijaz, Hong Sun, Sutapa Ray, Wanda Lejeune, Chang Lee, Adrian Recinos, Dong-Chuan Guo, Dianna M Milewicz, Ronald G Tilton and 1 more

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 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

70 citing papers in PubMed, 119 citations in OpenAlex.

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  11. The diagnostic value of tenascin-C in acute aortic syndrome.Journal of geriatric cardiology : JGC · 2024
    Article
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  16. Causal effect of hypertension and blood pressure on aortic diseases: evidence from Mendelian randomization.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  17. Review
  18. Article
  19. Review
  20. Article

10 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

11 authors at 1 institution in 1 country.

Xiaoxi JuDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA.
Talha Ijaz
Hong Sun
Sutapa Ray
Wanda Lejeune
Chang Lee
Adrian Recinos
Dong-Chuan Guo
Dianna M Milewicz
Ronald G Tilton
Allan R Brasier
The University of Texas Health Science Center · US

Funding

UTMB Clinical and Translational Science AwardUL1TR000071 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI BRASIER, ALLAN R. · 2012 to 2014
$14.4M
The Training CoreP50HL083794 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI GENG, YONG-JIAN · 2006 to 2010
$11.3M
VASCULAR INFLAMMATION, IL-6 &RENIN ANGIOTENSIN SYSTEMR01HL070925 · NHLBI · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI BRASIER, ALLAN R. · 2002 to 2011
$2.6M
Diabetes, Inflammation, and NF-kB Activation in Renal Tubular Epithelial CellsR01DK079053 · NIDDK · UNIVERSITY OF TEXAS MED BR GALVESTON · PI CHOUDHARY, SANJEEV, TILTON, RONALD G. · 2008 to 2011
$1.6M
NCATS NIH HHS UL1 TR000071NCATS NIH HHS UL1TR000071NHLBI NIH HHS HL70925NHLBI NIH HHS P50 HL083794NHLBI NIH HHS R01 HL070925NIDDK NIH HHS DK079053NIDDK NIH HHS R01 DK079053
6 · The paper itself

Abstract

objectiveDysregulated angiotensin II (Ang II) signaling induces local vascular interleukin-6 (IL-6) secretion, producing leukocyte infiltration and life-threatening aortic dissections. Precise mechanisms by which IL-6 signaling induces leukocyte recruitment remain unknown. T-helper 17 lymphocytes (Th17) have been implicated in vascular pathology, but their role in the development of aortic dissections is poorly understood. Here, we tested the relationship of IL-6-signal transducer and activator of transcription-3 signaling with Th17-induced inflammation in the formation of Ang II-induced dissections in C57BL/6 mice. APPROACH AND

resultsAng II infusion induced aortic dissections and CD4(+)-interleukin 17A (IL-17A)-expressing Th17 cell accumulation in C57BL/6 mice. A blunted local Th17 activation, macrophage recruitment, and reduced incidence of aortic dissections were seen in IL-6(-/-) mice. To determine the pathological roles of Th17 lymphocytes, we treated Ang II-infused mice with IL-17A-neutralizing antibody or infused Ang II in genetically deficient IL-17A mice and found decreased aortic chemokine monocytic chemotactic protein-1 production and macrophage recruitment, leading to a reduction in aortic dissections. This effect was independent of blood pressure in IL-17A-neutralizing antibody experiment. Application of a cell-permeable signal transducer and activator of transcription-3 inhibitor to downregulate the IL-6 pathway decreased aortic dilation and Th17 cell recruitment. We also observed increased aortic Th17 infiltration and IL-17 mRNA expression in patients with thoracic aortic dissections. Finally, we found that Ang II-mediated aortic dissections occurred independent of blood pressure changes.

conclusionsOur results indicate that the IL-6-signal transducer and activator of transcription-3 signaling pathway converges on Th17 recruitment and IL-17A signaling upstream of macrophage recruitment, mediating aortic dissections.

Indexed as

Angiotensin IISignal TransductionAnimalsAntibodies, NeutralizingAortaAortic AneurysmAortic DissectionBlood PressureChemokine CCL2Disease Models, AnimalGene Expression RegulationHumansInflammation MediatorsInterleukin-17Interleukin-6Lymphocyte ActivationAngiotensin IIAntibodies, NeutralizingCcl2 protein, mouseChemokine CCL2Il17a protein, mouseInflammation MediatorsInterleukin-17Interleukin-6RNA, MessengerStat3 protein, mouseSTAT3 Transcription Factorangiotensin IIaortic dissection, familialinflammationinterleukin-6T-lymphocytes, helpervascular inflammation

Identifiers

PMID23685554
PMCPMC3818154
OpenAlexW2067520798

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.