Evidence map›Paper›PMID 31995410›Full record

ArticleAmerican journal of physiology. Cell physiology2020

LDL induces cholesterol loading and inhibits endothelial proliferation and angiogenesis in Matrigels: correlation with impaired angiogenesis during wound healing.

Yedida Y Bogachkov, Lin Chen, Elizabeth Le Master, Ibra S Fancher, Yan Zhao, Victor Aguilar, Myung-Jin Oh, Kishore K Wary, Luisa A DiPietro, Irena Levitan

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Cell physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

27 citing papers in PubMed, 29 citations in OpenAlex.

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  11. Murine hindlimb ischemia models: a narrative review.Frontiers in cardiovascular medicine · 2025
    Review
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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

10 authors at 1 institution in 1 country.

Yedida Y BogachkovDivision of Pulmonary and Critical Care, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
Lin ChenCenter for Wound Healing and Tissue Regeneration, College of Dentistry, University of Illinois at Chicago, Chicago, Illinois.
Elizabeth Le MasterDivision of Pulmonary and Critical Care, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
Ibra S FancherDivision of Pulmonary and Critical Care, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
Yan ZhaoCenter for Wound Healing and Tissue Regeneration, College of Dentistry, University of Illinois at Chicago, Chicago, Illinois.
Victor AguilarDivision of Pulmonary and Critical Care, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
Myung-Jin OhDivision of Pulmonary and Critical Care, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
Kishore K WaryDepartment of Cellular and Molecular Pharmacology, University of Illinois at Chicago, Chicago, Illinois.
Luisa A DiPietroCenter for Wound Healing and Tissue Regeneration, College of Dentistry, University of Illinois at Chicago, Chicago, Illinois.ORCID 0000-0002-4842-1547
Irena LevitanDivision of Pulmonary and Critical Care, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
University of Illinois Chicago · US

Funding

Cholesterol Regulation of Endothelial K+ ChannelsR01HL073965 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI LEVITAN, IRENA · 2004 to 2024
$7.3M
Impact of dyslipidemia on endothelial biomechanicsR01HL083298 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI LEVITAN, IRENA, MINSHALL, RICHARD D · 2007 to 2021
$7.0M
ANGIOGENESIS IN WOUND REPAIRR01GM050875 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DIPIETRO, LUISA A · 1999 to 2020
$6.6M
Microvascular endothelial Kir channels in flow-induced dilation and hypertensionR01HL141120 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI LEVITAN, IRENA, PHILLIPS, SHANE A · 2019 to 2022
$2.5M
Vascular Biology, Signaling and Therapeutics training programT32HL144459 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KITAJEWSKI, JAN K., WARY, KISHORE K · 2019 to 2023
$1.6M
NHLBI NIH HHS R01 HL073965NHLBI NIH HHS R01 HL083298NHLBI NIH HHS R01 HL141120NHLBI NIH HHS T32 HL144459NIGMS NIH HHS R01 GM050875
6 · The paper itself

Abstract

Hypercholesterolemia is a major risk factor for adverse cardiovascular outcomes, but its effect on angiogenesis and wound healing is not well understood. In this study, using a combination of mass spectrometry and laurdan two-photon imaging, we show that elevated levels of low-density lipoprotein (LDL), like those seen in hypercholesterolemic patients, lead to an increase in both free cholesterol and cholesterol esters, as well as increase in lipid order of endothelial cell membranes. Notably, these effects are distinct and opposite to the lack of cholesterol loading and the disruption of lipid order observed in our earlier studies in response to oxidized LDL (oxLDL). The same pathological level of LDL leads to a significant inhibition of endothelial proliferation and cell cycle arrest in G2/M phase, whereas oxLDL enhances endothelial proliferation in S phase of the cycle. LDL but not oxLDL suppresses the expression of vascular endothelial growth factor receptor-2 while enhancing the expression of vascular endothelial growth factor (VEGF). Furthermore, we show that aged (8-10 mo) hypercholesterolemic apolipoprotein E-deficient (ApoE

Indexed as

AnimalsCells, CulturedCholesterolCollagenDrug CombinationsEndothelial CellsHypercholesterolemiaLamininLipoproteins, LDLMiceNeovascularization, PathologicProteoglycansVascular Endothelial Growth Factor AWound HealingCholesterolCollagenDrug CombinationsLamininLipoproteins, LDLmatrigeloxidized low density lipoproteinProteoglycansVascular Endothelial Growth Factor Aangiogenesisendothelial proliferationhypercholesterolemia

Identifiers

PMID31995410
PMCPMC7191421
OpenAlexW3004343330

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.