Evidence map›Paper›PMID 29392300›Full record

ArticleJournal of biomechanical engineering2018

Effects of Increased Arterial Stiffness on Atherosclerotic Plaque Amounts.

Kellie V Stoka, Justine A Maedeker, Lisa Bennett, Siddharth A Bhayani, William S Gardner, Jesse D Procknow, Austin J Cocciolone, Tezin A Walji, Clarissa S Craft, Jessica E Wagenseil

Open access · bronzeAbstract read
In one paragraph

Article in Journal of biomechanical engineering, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Biomechanical function of the murine cervix with elastic fiber deficiency.Journal of the mechanical behavior of biomedical materials · 2026
    Article
  2. Review
  3. Vascular ageing: moving from bench towards bedside.European journal of preventive cardiology · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Elastin, arterial mechanics, and cardiovascular disease.American journal of physiology. Heart and circulatory physiology · 2018
    Review
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

10 authors at 2 institutions in 1 country.

Kellie V StokaDepartment of Mechanical Engineering and Materials Science, Washington University, St. Louis, MO 63130.
Justine A MaedekerDepartment of Mechanical Engineering and Materials Science, Washington University, St. Louis, MO 63130.
Lisa BennettDepartment of Biomedical Engineering, Saint Louis University, St. Louis, MO 63130.
Siddharth A BhayaniDepartment of Biomedical Engineering, Saint Louis University, St. Louis, MO 63130.
William S GardnerDepartment of Biomedical Engineering, Saint Louis University, St. Louis, MO 63130.
Jesse D ProcknowDepartment of Mechanical Engineering and Materials Science, Washington University, St. Louis, MO 63130.
Austin J CoccioloneDepartment of Mechanical Engineering and Materials Science, Washington University, , St. Louis, MO 63130.
Tezin A WaljiDepartment of Cell Biology and Physiology, Washington University, St. Louis, MO 63130.
Clarissa S CraftDepartment of Cell Biology and Physiology, Washington University, St. Louis, MO 63130.
Jessica E WagenseilDepartment of Mechanical Engineering and Materials Science, Washington University, , St. Louis, MO 63130 e-mail: .
Washington University in St. Louis · USSaint Louis University · US

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
VESSEL STIFFENING, HYPERTENSION, AND VASCULAR EXTRACELLULAR MATRIXR01HL105314 · NHLBI · WASHINGTON UNIVERSITY · PI MECHAM, ROBERT P., WAGENSEIL, JESSICA · 2010 to 2018
$3.2M
NHLBI NIH HHS R01 HL105314NIDDK NIH HHS P30 DK052574NIDDK NIH HHS P30 DK056341
6 · The paper itself

Abstract

Increased arterial stiffness is associated with atherosclerosis in humans, but there have been limited animal studies investigating the relationship between these factors. We bred elastin wildtype (Eln+/+) and heterozygous (Eln+/-) mice to apolipoprotein E wildtype (Apoe+/+) and knockout (Apoe-/-) mice and fed them normal diet (ND) or Western diet (WD) for 12 weeks. Eln+/- mice have increased arterial stiffness. Apoe-/- mice develop atherosclerosis on ND that is accelerated by WD. It has been reported that Apoe-/- mice have increased arterial stiffness and that the increased stiffness may play a role in atherosclerotic plaque progression. We found that Eln+/+Apoe-/- arterial stiffness is similar to Eln+/+Apoe+/+ mice at physiologic pressures, suggesting that changes in stiffness do not play a role in atherosclerotic plaque progression in Apoe-/- mice. We found that Eln+/-Apoe-/- mice have increased structural arterial stiffness compared to Eln+/+Apoe-/- mice, but they only have increased amounts of ascending aortic plaque on ND, not WD. The results suggest a change in atherosclerosis progression but not end stage disease in Eln+/-Apoe-/- mice due to increased arterial stiffness. Possible contributing factors include increased blood pressure and changes in circulating levels of interleukin-6 (IL6) and transforming growth factor beta 1 (TGF-β1) that are also associated with Eln+/- genotype.

Indexed as

Vascular StiffnessAnimalsAortaBiomechanical PhenomenaBlood PressureCarotid ArteriesCholesterolCytokinesDisease ProgressionMicePlaque, AtheroscleroticSystoleCholesterolCytokines

Identifiers

PMID29392300
PMCPMC6993775
OpenAlexW2786919805

What OpenQuestion holds

Textmetadata
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.