Evidence map›Paper›PMID 29716755›Full record

ArticleSurgery2018

Description of human AAA by cytokine and immune cell aberrations compared to risk-factor matched controls.

S Keisin Wang, Linden A Green, Ashley R Gutwein, Natalie A Drucker, Raghu L Motaganahalli, Alok K Gupta, Andres Fajardo, Michael P Murphy

Open access · greenAbstract read
In one paragraph

Article in Surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 20 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

8 authors at 1 institution in 1 country.

S Keisin WangDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA. Electronic address: wangkei@iupui.edu.
Linden A GreenDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Ashley R GutweinDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Natalie A DruckerDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Raghu L MotaganahalliDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Alok K GuptaDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Andres FajardoDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
Michael P MurphyDivision of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA. Electronic address: mipmurph@iupui.edu.
Indiana University School of Medicine

Funding

Utility of Autologous and Allogeneic Cell Therapy for Peripheral Arterial DiseaseUM1HL113457 · NHLBI · INDIANA UNIVERSITY INDIANAPOLIS · PI MURPHY, MICHAEL PATRICK · 2012 to 2018
$3.0M
A Clinical and Histological Analysis of Mesenchymal Stem Cells in AmputationR01HL128827 · NHLBI · INDIANA UNIVERSITY INDIANAPOLIS · PI MURPHY, MICHAEL PATRICK · 2016 to 2019
$1.8M
Mesenchymal stem cells induce regulatory T cells in patients with aortic aneurysmI01CX001407 · VA · RLR VA MEDICAL CENTER · PI MURPHY, MICHAEL PATRICK · 2017 to 2021
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CSRD VA I01 CX001407NHLBI NIH HHS R01 HL128827NHLBI NIH HHS UM1 HL113457
6 · The paper itself

Abstract

backgroundThe pathogenesis driving the formation of abdominal aortic aneurysms continues to be poorly understood. Therefore, we systemically define the cytokine and circulating immune cell environment observed in human abdominal aortic aneurysm compared with risk-factor matched controls.

methodsFrom 2015 to 2017, a total of 274 patients donated blood to the Indiana University Center for Aortic Disease. Absolute concentrations of circulating cytokines were determined, using enzyme-linked immunosorbent assays while the expression of circulating immune cell phenotypes were assayed via flow cytometric analysis.

resultsHuman abdominal aortic aneurysm is characterized by a significant depletion of the antigen-specific, CD4

conclusionIn this investigation, we systematically characterize the abdominal aortic aneurysm-immune environment and present preliminary evidence that faulty immune regulation may also contribute to aneurysm formation and growth.

Indexed as

CD4-Positive T-LymphocytesAgedAortic Aneurysm, AbdominalCase-Control StudiesCollagen Type VCytokinesElastinFemaleHumansMacrophagesMaleMiddle AgedRisk FactorsCollagen Type VCytokinesElastin

Identifiers

PMID29716755
PMCPMC6056326
OpenAlexW2801103910

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.