Evidence map›Paper›PMID 31978760›Full record

ArticleAtherosclerosis2020

Myeloid atg5 deletion impairs n-3 PUFA-mediated atheroprotection.

Zhan Wang, Russel C Sequeira, Manal Zabalawi, Jennifer Madenspacher, Elena Boudyguina, Tiantong Ou, Jonathan M Nelson, Yan Nie, Qingxia Zhao, Michael B Fessler and 1 more

Open access · greenAbstract read
In one paragraph

Article in Atherosclerosis, 2020. 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
0.8field-weighted citation impact, top 30% 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, 9 citations in OpenAlex.

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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

11 authors at 2 institutions in 1 country.

Zhan WangDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Russel C SequeiraDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Manal ZabalawiDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Jennifer MadenspacherImmunity, Inflammation and Disease Laboratory, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, 27709, USA.
Elena BoudyguinaDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Tiantong OuDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Jonathan M NelsonDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Yan NieDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Qingxia ZhaoDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
Michael B FesslerImmunity, Inflammation and Disease Laboratory, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, 27709, USA.
Xuewei ZhuDepartment of Internal Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA; Department of Microbiology and Immunology, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA. Electronic address: xwzhu@wakehealth.edu.
Wake Forest University · USNational Institute of Environmental Health Sciences · US

Funding

Cell Signaling of Host DefenseZIAES102005 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI FESSLER, MICHAEL B · 2009 to 2025
$41.7M
Wake Forest Clinical and Translational Science AwardUL1TR001420 · NCATS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ARD, JAMY D, FOLEY, KRISTIE L · 2015 to 2023
$32.3M
Cell Signaling of Host DefenseZ01ES102005 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI FESSLER, MICHAEL B · 2006 to 2008
$3.3M
The role of SLC37A2, a glucose 6 phosphate transporter, in inflammation and metabolic diseasesR01HL132035 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ZHU, XUEWEI · 2016 to 2020
$1.9M
Intramural NIH HHS Z01 ES102005NCATS NIH HHS UL1 TR001420NHLBI NIH HHS R01 HL132035NIEHS NIH HHS Z01 ES102005
6 · The paper itself

Abstract

BACKGROUND AND

aimsDietary long-chain (≥20 carbons) n-3 polyunsaturated fatty acids (PUFAs) reduce atherosclerosis and enhance macrophage autophagy activation. How macrophage autophagy impacts atherosclerotic progression, particularly when comparing dietary n-3 PUFA supplementation vs. saturated fat feeding, is unknown.

methodsWe generated myeloid-specific autophagy-deficient and control mice in the Ldlr

resultsCompared to PO, FO significantly reduced plasma cholesterol, triglyceride, hepatic neutral lipid, and aortic caspase-1 cleavage, but increased aortic efferocytosis, leading to attenuated atherosclerosis in Ldlr

conclusionsDeficient myeloid autophagy significantly attenuated FO-induced atheroprotection, suggesting that dietary n-3 PUFAs reduce atherosclerosis, in part, by activation of macrophage autophagy.

Indexed as

AnimalsAtherosclerosisAutophagy-Related Protein 5Disease Models, AnimalFatty Acids, Omega-3FemaleLipidsMaleMiceMice, KnockoutReceptors, LDLAtg5 protein, mouseAutophagy-Related Protein 5Fatty Acids, Omega-3LipidsReceptors, LDLApoptosisAtherosclerosisAutophagyFish oilInflammationMacrophage

Identifiers

PMID31978760
PMCPMC7034781
OpenAlexW2999134375

What OpenQuestion holds

Textmetadata
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.