Evidence map›Paper›PMID 23132909›Full record

ArticleJournal of lipid research2013

ApoA-IV promotes the biogenesis of apoA-IV-containing HDL particles with the participation of ABCA1 and LCAT.

Adelina Duka, Panagiotis Fotakis, Dimitra Georgiadou, Andreas Kateifides, Kalliopi Tzavlaki, Leonard von Eckardstein, Efstratios Stratikos, Dimitris Kardassis, Vassilis I Zannis

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

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  8. The HDL Proteome Watch: Compilation of studies leads to new insights on HDL function.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2022
    Review
  9. Inhibition of Vascular Inflammation by Apolipoprotein A-IV.Frontiers in cardiovascular medicine · 2022
    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

9 authors at 3 institutions in 2 countries.

Adelina DukaMolecular Genetics, Boston University School of Medicine, Boston, MA, USA.
Panagiotis Fotakis
Dimitra Georgiadou
Andreas Kateifides
Kalliopi Tzavlaki
Leonard von Eckardstein
Efstratios Stratikos
Dimitris Kardassis
Vassilis I Zannis
University of Crete · GRBoston University · USNational Centre of Scientific Research "Demokritos" · GR

Funding

MOLECULAR AND FUNCTIONAL ANALYSIS OF HUMAN APOA-IR01HL048739 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI ZANNIS, VASSILIS I · 1994 to 2011
$4.3M
NHLBI NIH HHS HL-48739NHLBI NIH HHS R01 HL048739
6 · The paper itself

Abstract

The objective of this study was to establish the role of apoA-IV, ABCA1, and LCAT in the biogenesis of apoA-IV-containing HDL (HDL-A-IV) using different mouse models. Adenovirus-mediated gene transfer of apoA-IV in apoA-I(-/-) mice did not change plasma lipid levels. ApoA-IV floated in the HDL2/HDL3 region, promoted the formation of spherical HDL particles as determined by electron microscopy, and generated mostly α- and a few pre-β-like HDL subpopulations. Gene transfer of apoA-IV in apoA-I(-/-) × apoE(-/-) mice increased plasma cholesterol and triglyceride levels, and 80% of the protein was distributed in the VLDL/IDL/LDL region. This treatment likewise generated α- and pre-β-like HDL subpopulations. Spherical and α-migrating HDL particles were not detectable following gene transfer of apoA-IV in ABCA1(-/-) or LCAT(-/-) mice. Coexpression of apoA-IV and LCAT in apoA-I(-/-) mice restored the formation of HDL-A-IV. Lipid-free apoA-IV and reconstituted HDL-A-IV promoted ABCA1 and scavenger receptor BI (SR-BI)-mediated cholesterol efflux, respectively, as efficiently as apoA-I and apoE. Our findings are consistent with a novel function of apoA-IV in the biogenesis of discrete HDL-A-IV particles with the participation of ABCA1 and LCAT, and may explain previously reported anti-inflammatory and atheroprotective properties of apoA-IV.

Indexed as

AnimalsApolipoproteins AATP Binding Cassette Transporter 1ATP-Binding Cassette TransportersHEK293 CellsHumansLipoproteins, HDLMicePhosphatidylcholine-Sterol O-AcyltransferaseABCA1 protein, humanApolipoproteins AATP Binding Cassette Transporter 1ATP-Binding Cassette TransportersLipoproteins, HDLPhosphatidylcholine-Sterol O-Acyltransferase

Identifiers

PMID23132909
PMCPMC3520517
OpenAlexW2108295152

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.