Evidence map›Paper›PMID 19679879›Full record

ArticleThe American journal of pathology2009

Hypercholesterolemic mice exhibit lymphatic vessel dysfunction and degeneration.

Hwee Ying Lim, Joseph M Rutkowski, Julie Helft, Sai T Reddy, Melody A Swartz, Gwendalyn J Randolph, Véronique Angeli

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

107 citing papers in PubMed, 1 synthesis or guideline pooled it, 170 citations in OpenAlex.

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47 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

7 authors at 3 institutions in 3 countries.

Hwee Ying LimDepartment of Microbiology, Immunology Programme, Yoon Loo Lin School of Medicine, National University of Singapore, 28 Medical Drive, Singapore.
Joseph M Rutkowski
Julie Helft
Sai T Reddy
Melody A Swartz
Gwendalyn J Randolph
Véronique Angeli
École Polytechnique Fédérale de Lausanne · CHIcahn School of Medicine at Mount Sinai · USNational University of Singapore · SG

Funding

Molecular Regulation of Atherosclerosis Regression - RenewalR01HL084312 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FISHER, EDWARD A · 2006 to 2024
$11.4M
Cholesterol and Lymphatic Transport of Molecules and CellsR01HL096539 · NHLBI · WASHINGTON UNIVERSITY · PI RANDOLPH, GWENDALYN J, SWARTZ, MELODY ANN · 2009 to 2012
$1.5M
Lymph vs. blood angiogenesis: functional differences in*R01HL075217 · NHLBI · NORTHWESTERN UNIVERSITY · PI SWARTZ, MELODY A · 2003 to 2006
$1.2M
Medical Research CouncilNHLBI NIH HHS HL075217NHLBI NIH HHS HL084312NHLBI NIH HHS R01 HL075217NHLBI NIH HHS R01 HL084312NHLBI NIH HHS R01 HL096539NIAID NIH HHS AI601741
6 · The paper itself

Abstract

Lymphatic vessels are essential for lipid absorption and transport. Despite increasing numbers of observations linking lymphatic vessels and lipids, little research has been devoted to address how dysregulation of lipid balance in the blood, ie, dyslipidemia, may affect the functional biology of lymphatic vessels. Here, we show that hypercholesterolemia occurring in apolipoprotein E-deficient (apoE(-/-)) mice is associated with tissue swelling, lymphatic leakiness, and decreased lymphatic transport of fluid and dendritic cells from tissue. Lymphatic dysfunction results in part from profound structural abnormalities in the lymphatic vasculature: namely, initial lymphatic vessels were greatly enlarged, and collecting vessels developed notably decreased smooth muscle cell coverage and changes in the distribution of lymphatic vessel endothelial hyaluronic acid receptor-1 (LYVE-1). Our results provide evidence that hypercholesterolemia in adult apoE(-/-) mice is associated with a degeneration of lymphatic vessels that leads to decreased lymphatic drainage and provides an explanation for why dendritic cell migration and, thus, immune priming, are compromised in hypercholesterolemic mice.

Indexed as

AnimalsApolipoproteins ECell CountCell MovementDendritic CellsHypercholesterolemiaLymphatic VesselsMiceMuscle, Smooth, VascularApolipoproteins E

Identifiers

PMID19679879
PMCPMC2731150
OpenAlexW2115954005

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.