Evidence map›Paper›PMID 26783750›Full record

ArticlePloS one2016

Osteoprotegerin Prevents Development of Abdominal Aortic Aneurysms.

Batmunkh Bumdelger, Hiroki Kokubo, Ryo Kamata, Masayuki Fujii, Koichi Yoshimura, Hiroki Aoki, Yuichi Orita, Takafumi Ishida, Megu Ohtaki, Masataka Nagao and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
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  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. TRAIL signals, extracellular matrix and vessel remodelling.Vascular biology (Bristol, England) · 2020
    Review
  12. Review
  13. Interleukin-6 Receptor Signaling and Abdominal Aortic Aneurysm Growth Rates.Circulation. Genomic and precision medicine · 2019
    Article
  14. Article
  15. Article
  16. 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

12 authors at 3 institutions in 1 country.

Batmunkh BumdelgerDepartment of Cardiovascular Physiology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Hiroki KokuboDepartment of Cardiovascular Physiology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Ryo KamataDepartment of Cardiovascular Physiology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Masayuki FujiiDepartment of Cardiovascular Physiology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Koichi YoshimuraDepartment of Surgery and Clinical Science, Graduate School of Medicine, Yamaguchi University, Ube, Japan.
Hiroki AokiCardiovascular Research Institute, Kurume University, Kurume, Japan.
Yuichi OritaDepartment of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Takafumi IshidaDepartment of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Megu OhtakiDepartment of Environmetrics and Biometrics, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.
Masataka NagaoDepartment of Forensic Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Mari IshidaDepartment of Cardiovascular Physiology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Masao YoshizumiDepartment of Cardiovascular Physiology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Hiroshima University · JPKurume University · JPYamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abdominal aortic aneurysms (AAAs), which commonly occur among elderly individuals, are accompanied by a risk of rupture and subsequent high mortality. Establishment of medical therapies for the prevention of AAAs requires further understanding of the molecular pathogenesis of this condition. This report details the possible involvement of Osteoprotegerin (OPG) in the prevention of AAAs through inhibition of Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). In CaCl2-induced AAA models, both internal and external diameters were significantly increased with destruction of elastic fibers in the media in Opg knockout (KO) mice, as compared to wild-type mice. Moreover, up-regulation of TRAIL expression was observed in the media by immunohistochemical analyses. Using a culture system, both the TRAIL-induced expression of matrix metalloproteinase-9 in smooth muscle cells (SMCs) and the chemoattractive effect of TRAIL on SMCs were inhibited by OPG. These data suggest that Opg may play a preventive role in the development of AAA through its antagonistic effect on Trail.

Indexed as

ActinsAnimalsAortic Aneurysm, AbdominalCalcium ChlorideCells, CulturedDisease Models, AnimalElastic TissueGene Knockout TechniquesHumansMaleMatrix Metalloproteinase 9MiceMyocytes, Smooth MuscleOsteoprotegerinTNF-Related Apoptosis-Inducing LigandActinsCalcium ChlorideMatrix Metalloproteinase 9Mmp9 protein, mouseOsteoprotegerinTNF-Related Apoptosis-Inducing LigandTnfrsf11b protein, mouseTnfsf10 protein, mouse

Identifiers

PMID26783750
PMCPMC4718675
OpenAlexW2410907944

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.