Evidence map›Paper›PMID 29066718›Full record

ArticleNature communications2017

Hyperlipidemia-induced cholesterol crystal production by endothelial cells promotes atherogenesis.

Yvonne Baumer, Sara McCurdy, Tina M Weatherby, Nehal N Mehta, Stefan Halbherr, Pascal Halbherr, Noboru Yamazaki, William A Boisvert

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 5% 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

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 138 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Cholesterol-containing lipid crystals can directly stiffen the rat steatotic liver before fibrosis.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Review
  8. Atherosclerotic Plaque Crystals Induce Endothelial Dysfunction.International journal of molecular sciences · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. 3D cryoimaging of cell-mediated cholesterol crystal clearance in human atherosclerotic lesions.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Cholesterol crystal embolization induced kidney disease.American heart journal plus : cardiology research and practice · 2025
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. The formation of cholesterol crystals and embolization during myocardial infarction.American heart journal plus : cardiology research and practice · 2025
    Article
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

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 2 countries.

Yvonne BaumerCenter for Cardiovascular Research, John A. Burns School of Medicine, University of Hawaii, 651 Ilalo Street, BSB311, Honolulu, HI, 96813, USA.
Sara McCurdyCenter for Cardiovascular Research, John A. Burns School of Medicine, University of Hawaii, 651 Ilalo Street, BSB311, Honolulu, HI, 96813, USA.
Tina M WeatherbyPacific Biosciences Research Center, Biological Electron Microscope Facility, University of Hawaii, 2538 The Mall, Snyder Hall, Honolulu, HI, 96822, USA.
Nehal N MehtaSection of Inflammation and Cardiometabolic Diseases, National Heart, Lung and Blood Institute, National Institutes of Health, Bldg 10-CRC, 9000 Rockville Pike, Bethesda, MD, 20814, USA.
Stefan HalbherrInnoMedica Holding AG, Baarerstrasse 34, Zug, 6300, Switzerland.
Pascal HalbherrInnoMedica Holding AG, Baarerstrasse 34, Zug, 6300, Switzerland.
Noboru YamazakiInnoMedica Holding AG, Baarerstrasse 34, Zug, 6300, Switzerland.
William A BoisvertCenter for Cardiovascular Research, John A. Burns School of Medicine, University of Hawaii, 651 Ilalo Street, BSB311, Honolulu, HI, 96813, USA. wab@hawaii.edu.
University of Hawaiʻi at Mānoa · USKazan Federal University · RUNational Institutes of Health · US

Funding

WORLDWIDE EPIDEMIOLOGY &EPIZOOTIOLOGY OF HANTAVIRUSG12RR003061 · NCRR · UNIVERSITY OF HAWAII AT MANOA · PI COUVILLON, PATRICIA A · 1986 to 2011
$32.3M
UHI COBRE: SOLID STATE NMR STUDIES OF MINERALIZED ELASTINP20RR016453 · NCRR · UNIVERSITY OF HAWAII AT MANOA · PI SHOHET, RALPH V. · 2001 to 2011
$21.2M
RESEARCH DESIGN, BIOSTATISTICS AND RESEARCH ETHICS COREG12MD007601 · NIMHD · UNIVERSITY OF HAWAII AT MANOA · PI BERRY, MARLA J · 2012 to 2016
$13.0M
Pacific Center for Emerging Infectious Diseases ResearchP20GM103516 · NIGMS · UNIVERSITY OF HAWAII AT MANOA · PI YANAGIHARA, RICHARD · 2012 to 2014
$6.1M
Anti-inflammatory Cytokines in AtherosclerosisR01HL075677 · NHLBI · UNIVERSITY OF HAWAII AT MANOA · PI BOISVERT, WILLIAM A · 2005 to 2008
$1.6M
Rho kinase in immune-mediated atherosclerosisR01HL081863 · NHLBI · UNIVERSITY OF HAWAII AT MANOA · PI BOISVERT, WILLIAM A · 2007 to 2010
$1.6M
NCRR NIH HHS G12 RR003061NCRR NIH HHS P20 RR016453NHLBI NIH HHS R01 HL075677NHLBI NIH HHS R01 HL081863NIGMS NIH HHS P20 GM103516NIMHD NIH HHS G12 MD007601
6 · The paper itself

Abstract

Endothelial cells (EC) play a key role in atherosclerosis. Although EC are in constant contact with low density lipoproteins (LDL), how EC process LDL and whether this influences atherogenesis, is unclear. Here we show that EC take up and metabolize LDL, and when overburdened with intracellular cholesterol, generate cholesterol crystals (CC). The CC are deposited on the basolateral side, and compromise endothelial function. When hyperlipidemic mice are given a high fat diet, CC appear in aortic sinus within 1 week. Treatment with cAMP-enhancing agents, forskolin/rolipram (F/R), mitigates effects of CC on endothelial function by not only improving barrier function, but also inhibiting CC formation both in vitro and in vivo. A proof of principle study using F/R incorporated into liposomes, designed to target inflamed endothelium, shows reduced atherosclerosis and CC formation in ApoE

Indexed as

AnimalsAortaApolipoproteins EAtherosclerosisCarotid ArteriesCells, CulturedCholesterolColforsinDiet, High-FatEndothelial CellsEndothelium, VascularFemaleFemoral ArteryHumansHyperlipidemiasLipoproteins, LDLApolipoproteins ECholesterolColforsinLipoproteins, LDLLiposomesRolipram

Identifiers

PMID29066718
PMCPMC5654750
OpenAlexW2765500225

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.