Evidence map›Paper›PMID 22542390›Full record

ArticleMaturitas2012

The quantification of vitamin D receptors in coronary arteries and their association with atherosclerosis.

Peter F Schnatz, Matthew Nudy, David M O'Sullivan, Xuezhi Jiang, J Mark Cline, Jay R Kaplan, Thomas B Clarkson, Susan E Appt

Abstract read
In one paragraph

Article in Maturitas, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Vitamin D in inflammatory diseases.Frontiers in physiology · 2014
    Review
  7. Review
  8. Article
  9. What is the role of vitamin D in autism?Dermato-endocrinology · 2013
    Article
  10. Review
  11. 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

8 authors at 3 institutions in 1 country.

Peter F SchnatzDepartment of ObGyn, The Reading Hospital and Medical Center, Reading, PA 19612-6052, United States. schnatzp@readinghospital.org
Matthew Nudy
David M O'Sullivan
Xuezhi Jiang
J Mark Cline
Jay R Kaplan
Thomas B Clarkson
Susan E Appt
Wake Forest University · USReading Hospital · USThomas Jefferson University · US

Funding

PSYCHOPHYSIOLOGIC MECHANISMS-ESTROGEN/PROGESTIN EFFECTSP01HL045666 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI KAPLAN, JAY R · 1991 to 2004
$10.9M
Role of the Follicle-Depleted Ovary in the Pathogenesis of Chronic DiseasesR01AG027847 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI APPT, SUSAN E · 2006 to 2012
$3.7M
SOY, LIFE STAGE, STRESS AND ATHEROSCLEROSIS IN FEMALESR01HL079421 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI KAPLAN, JAY ROSS · 2005 to 2009
$3.3M
NHLBI NIH HHS HL079421NHLBI NIH HHS HL 45666NHLBI NIH HHS P01 HL045666NHLBI NIH HHS R01 HL079421NIA NIH HHS R01 AG027847
6 · The paper itself

Abstract

objectiveThe activated vitamin D receptor (VDR) may have an important role in vascular health. The objective of this study was to determine whether there is an association between the expression of VDRs in coronary arteries and the extent of diet-induced atherosclerosis.

methodsUtilizing a cohort of 39 postmenopausal female cynomolgus monkeys with varying stages of atherosclerosis, histologic sections of the left anterior descending artery (LAD) were analyzed for plaque cross-sectional area, plaque thickness, and VDR quantity using immunohistochemical H-score analysis. The quantities of VDRs were analyzed as a continuous variable and were divided at the median intimal H-score into high vs. low groupings.

resultsIn the LAD, a significant negative correlation was observed between the quantity of VDR and plaque size (both cross-sectional area [p<0.001] and plaque thickness [p<0.001]). Monkeys in the low VDR group had a significantly greater cross-sectional plaque area (1.2mm(2)) and greater plaque thickness (0.3mm) than those in the high VDR group (0.4mm(2), p=0.005; 0.1mm, p=0.003, respectively).

conclusionsLower concentrations of VDRs in a main coronary artery were associated with greater atherosclerotic plaque size in postmenopausal female monkeys. Given that coronary artery atherosclerosis is a major cause of coronary heart disease in postmenopausal women, further research to ascertain the relationship between VDRs and atherosclerosis is warranted.

Indexed as

AnimalsAtherosclerosisCoronary Artery DiseaseCoronary VesselsDietFemaleHaplorhiniPlaque, AtheroscleroticPostmenopauseReceptors, CalcitriolReceptors, Calcitriol

Identifiers

PMID22542390
PMCPMC3458138
OpenAlexW2030358635

What OpenQuestion holds

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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.