Evidence map›Paper›PMID 23963635›Full record

ArticleCalcified tissue international2013

Efficacy of reversal of aortic calcification by chelating agents.

Yang Lei, Arjun Grover, Aditi Sinha, Naren Vyavahare

Open access · greenAbstract read
In one paragraph

Article in Calcified tissue international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  8. Abdominal aortic calcification is independently associated with lumbar endplate degeneration.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Article
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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

4 authors at 1 institution in 1 country.

Yang LeiDepartment of Bioengineering, Clemson University, 501 Rhodes Engineering Research Center, Clemson, SC, 29634, USA.
Arjun Grover
Aditi Sinha
Naren Vyavahare
Clemson University · US

Funding

Targeted Nano-therapeutics for Neural RegenerationP20GM103444 · NIGMS · CLEMSON UNIVERSITY · PI MARKWALD, ROGER R, VYAVAHARE, NAREN R · 2012 to 2018
$14.9M
UNDERSTANDING AND CONTROLLING TISSUE-SPECIFIC VASCULAR PATTERNINGP20RR021949 · NCRR · CLEMSON UNIVERSITY · PI MARKWALD, ROGER R · 2009 to 2011
$5.2M
GAGs: Function &Fixation in Bioprosthetic Heart ValvesR01HL070969 · NHLBI · CLEMSON UNIVERSITY · PI SACKS, MICHAEL S, VYAVAHARE, NAREN R · 2003 to 2011
$2.9M
CALCIFICATION OF ELASTIN-- MECHANISMS AND PREVENTIONR01HL061652 · NHLBI · CLEMSON UNIVERSITY · PI VYAVAHARE, NAREN R · 2000 to 2008
$2.0M
NCRR NIH HHS P20 RR021949NHLBI NIH HHS R01 HL061652NHLBI NIH HHS R01HL061652NHLBI NIH HHS R01 HL070969NIGMS NIH HHS P20 GM103444NIGMS NIH HHS P20GM103444
6 · The paper itself

Abstract

Elastin-specific medial vascular calcification, termed "Monckeberg's sclerosis," has been recognized as a major risk factor for various cardiovascular events. We hypothesize that chelating agents, such as disodium ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and sodium thiosulfate (STS) might reverse elastin calcification by directly removing calcium from calcified tissues into soluble calcium complexes. We assessed the chelating ability of EDTA, DTPA, and STS on removal of calcium from hydroxyapatite (HA) powder, calcified porcine aortic elastin, and calcified human aorta in vitro. We show that both EDTA and DTPA could effectively remove calcium from HA and calcified tissues, while STS was not effective. The tissue architecture was not altered during chelation. In the animal model of aortic elastin-specific calcification, we further show that local periadventitial delivery of EDTA loaded in to poly(lactic-co-glycolic acid) nanoparticles regressed elastin-specific calcification in the aorta. Collectively, the data indicate that elastin-specific medial vascular calcification could be reversed by chelating agents.

Indexed as

AgedAnimalsAortic DiseasesCalciumChelating AgentsDrug Evaluation, PreclinicalEdetic AcidFemaleHumansMaleMiddle AgedPentetic AcidRatsRats, Sprague-DawleySwineTreatment OutcomeCalciumChelating AgentsEdetic AcidPentetic Acid

Identifiers

PMID23963635
PMCPMC3809012
OpenAlexW2069163561

What OpenQuestion holds

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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.