Evidence map›Paper›PMID 31511396›Full record

ArticleJournal of lipid research2019

ApoF knockdown increases cholesteryl ester transfer to LDL and impairs cholesterol clearance in fat-fed hamsters.

Richard E Morton, Yan Liu, Lahoucine Izem

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

22 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Lipid metabolism, microglia, and stroke.Neural regeneration research · 2026
    Article
  4. Human Plasma Proteomics Links Modifiable Lifestyle Exposome to Disease Risk.medRxiv : the preprint server for health sciences · 2025
    Article
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  19. Article
  20. Identification of a hormone response element that mediates suppression of APOF by LXR and PPARα agonists.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2020
    Article
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

3 authors at 1 institution in 1 country.

Richard E MortonDepartment of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44195.ORCID 0000-0001-6627-8361
Yan LiuDepartment of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44195.ORCID 0000-0002-3961-9172
Lahoucine IzemDepartment of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44195.ORCID 0000-0001-6498-0579
Cleveland Clinic · US

Funding

Apolipoprotein F enhances HDL functionR01HL130041 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI MORTON, RICHARD E · 2017 to 2020
$1.6M
NHLBI NIH HHS R01 HL130041
6 · The paper itself

Abstract

Cholesteryl ester transfer protein (CETP) regulates intravascular lipoprotein metabolism. In vitro studies indicate that ApoF alters CETP function by inhibiting its activity with LDL. To explore in vivo the complexities driving ApoF's effects on CETP, we developed a siRNA-based hamster model of ApoF knockdown. In both male and female hamsters on chow- or fat-fed diets, we measured lipoprotein levels and composition, determined CETP-mediated transfer of cholesteryl esters (CEs) between lipoproteins, and quantified reverse cholesterol transport (RCT). We found that apoF knockdown in chow-fed hamsters had no effect on lipoprotein levels or composition, but these ApoF-deficient lipoproteins supported 50-100% higher LDL CETP activity in vitro. ApoF knockdown in fat-fed male hamsters created a phenotype in which endogenous CETP-mediated CE transfer from HDL to LDL increased up to 2-fold, LDL cholesterol increased 40%, HDL declined 25%, LDL and HDL lipid compositions were altered, and hepatic

Indexed as

DietGene Knockdown TechniquesAnimalsApoproteinsCholesterol EstersCholesterol Ester Transfer ProteinsCholesterol, LDLCricetinaeFemaleGene Expression RegulationHEK293 CellsHumansLiverMaleRNA, Small InterferingApoproteinsCholesterol EstersCholesterol Ester Transfer ProteinsCholesterol, LDLRNA, Small Interferingapolipoprotein Fcholesteryl ester transfer proteinlipoproteinslow density lipoproteinreverse cholesterol transportsiRNA interferencesmall interfering ribonucleic acid

Identifiers

PMID31511396
PMCPMC6824501
OpenAlexW2972590866

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.