Evidence map›Paper›PMID 29183623›Full record

ArticleAtherosclerosis2018

Role of angiopoietin-like 3 (ANGPTL3) in regulating plasma level of low-density lipoprotein cholesterol.

Yu-Xin Xu, Valeska Redon, Haojie Yu, William Querbes, James Pirruccello, Abigail Liebow, Amy Deik, Kevin Trindade, Xiao Wang, Kiran Musunuru and 5 more

Open access · greenAbstract read
In one paragraph

Article in Atherosclerosis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 1 pooled it
6.4field-weighted citation impact, top 2% 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

62 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

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  14. Molecular Regulation and Therapeutic Targeting of VLDL Production in Cardiometabolic Disease.Cellular and molecular gastroenterology and hepatology · 2025
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2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 6 institutions in 1 country.

Yu-Xin XuCenter for Genomic Medicine and Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA 02114, USA.
Valeska RedonInstitute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, 11-125 Translational Research Center, 3400 Civic Center Blvd, Building 421, Philadelphia, PA 19104-5158, USA.
Haojie YuDepartment of Stem Cell and Regenerative Biology, Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA.
William QuerbesAlnylam Pharmaceuticals, 300 Third Street, 3rd Floor, Cambridge, MA 02142, USA.
James PirruccelloCenter for Genomic Medicine and Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA 02114, USA.
Abigail LiebowAlnylam Pharmaceuticals, 300 Third Street, 3rd Floor, Cambridge, MA 02142, USA.
Amy DeikBroad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
Kevin TrindadeInstitute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, 11-125 Translational Research Center, 3400 Civic Center Blvd, Building 421, Philadelphia, PA 19104-5158, USA.
Xiao WangCardiovascular Institute, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia 19104, USA.
Kiran MusunuruCardiovascular Institute, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia 19104, USA.
Clary B ClishBroad Institute of Harvard and MIT, Cambridge, MA 02142, USA.
Chad CowanDepartment of Stem Cell and Regenerative Biology, Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA; Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA 02114, USA.
Kevin FizgeraldAlnylam Pharmaceuticals, 300 Third Street, 3rd Floor, Cambridge, MA 02142, USA.
Daniel RaderInstitute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, 11-125 Translational Research Center, 3400 Civic Center Blvd, Building 421, Philadelphia, PA 19104-5158, USA.
Sekar KathiresanCenter for Genomic Medicine and Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA 02114, USA. Electronic address: skathiresan1@partners.org.
Massachusetts General Hospital · USUniversity of Pennsylvania · USAlnylam Pharmaceuticals (United States) · USBroad Institute · USHarvard Stem Cell Institute · USTranslational Therapeutics (United States) · US

Funding

Molecular mechanisms and pathways of novel genomic loci regulating plasma lipidsRC2HL101864 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI RADER, DANIEL JAMES · 2009 to 2010
$4.7M
HDL metabolism: Influence of extracellular lipasesR37HL055323 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI RADER, DANIEL JAMES · 2009 to 2018
$4.0M
Systematic cell-based functional screening for LDL and triglyceride genesR33HL120781 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI COWAN, CHAD ALBERT, KATHIRESAN, SEKAR · 2016 to 2018
$1.6M
Systematic cell-based functional screening for LDL and triglyceride genesR21HL120781 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI COWAN, CHAD ALBERT, KATHIRESAN, SEKAR · 2014 to 2015
$473k
NHLBI NIH HHS R21 HL120781NHLBI NIH HHS R33 HL120781NHLBI NIH HHS R37 HL055323NHLBI NIH HHS RC2 HL101864
6 · The paper itself

Abstract

BACKGROUND AND

aimsAngiopoietin-like 3 (ANGPTL3) has emerged as a key regulator of lipoprotein metabolism in humans. Homozygous loss of ANGPTL3 function causes familial combined hypolipidemia characterized by low plasma levels of triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C). While known effects of ANGPTL3 in inhibiting lipoprotein lipase and endothelial lipase contribute to the low TG and HDL-C, respectively, the basis of low LDL-C remains unclear. Our aim was to explore the role of ANGPTL3 in modulating plasma LDL-C.

methodsWe performed RNAi-mediated gene silencing of ANGPTL3 in five mouse models and in human hepatoma cells. We validated results by deleting ANGPTL3 gene using the CRISPR/Cas9 genome editing system.

resultsRNAi-mediated Angptl3 silencing in mouse livers resulted in very low TG, HDL-C and LDL-C, a pattern similar to the human phenotype. The effect was observed in wild-type and obese mice, while in hCETP/apolipoprotein (Apo) B-100 double transgenic mice, the silencing decreased LDL-C and TG, but not HDL-C. In a humanized mouse model (Apobec1

conclusionsReduced secretion and increased uptake of ApoB-containing lipoproteins may contribute to the low LDL-C observed in mice and humans with genetic ANGPTL3 deficiency.

Indexed as

Angiopoietin-Like Protein 3Angiopoietin-like ProteinsAnimalsApolipoprotein B-100BiomarkersCholesterol Ester Transfer ProteinsCholesterol, HDLCholesterol, LDLCRISPR-Associated Protein 9CRISPR-Cas SystemsDown-RegulationGene EditingHep G2 CellsHumansLiverMice, Inbred C57BLAngiopoietin-Like Protein 3Angiopoietin-like ProteinsANGPTL3 protein, humanAngptl3 protein, mouseAPOB protein, humanApolipoprotein B-100BiomarkersCETP protein, humanCholesterol Ester Transfer ProteinsCholesterol, HDLCholesterol, LDLCRISPR-Associated Protein 9Pcsk9 protein, mouseProprotein Convertase 9Receptors, LDLTriglyceridesAngiopoietin-like protein 3ANGPTL3CholesterolHDLHigh-density lipoproteinLDLLDLRLDL receptorLipoproteinLow-density lipoproteinTriglycerides

Identifiers

PMID29183623
PMCPMC5750127
OpenAlexW2757794608

What OpenQuestion holds

Texttitle and abstract
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.