Evidence map›Paper›PMID 23519696›Full record

ArticleCirculation research2013

MicroRNA-144 regulates hepatic ATP binding cassette transporter A1 and plasma high-density lipoprotein after activation of the nuclear receptor farnesoid X receptor.

Thomas Q de Aguiar Vallim, Elizabeth J Tarling, Tammy Kim, Mete Civelek, Ángel Baldán, Christine Esau, Peter A Edwards

Open access · bronzeAbstract read
In one paragraph

Article in Circulation research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed
9.1field-weighted citation impact, top 1% 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

94 citing papers in PubMed, 160 citations in OpenAlex.

  1. L-cell-specificActa pharmaceutica Sinica. B · 2026
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  13. Antagonism of miR-148a attenuates atherosclerosis progression in APOBBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Article
  14. Review
  15. Review
  16. Article
  17. HDL and microRNAs.Advances in experimental medicine and biology · 2022
    Article
  18. Review
  19. Genomic Variants and Multilevel Regulation ofJournal of cardiovascular development and disease · 2021
    Review
  20. Article

34 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Thomas Q de Aguiar VallimDepartments of Biological Chemistry, University of California, Los Angeles, 90095-7345, USA. tvallim@mednet.ucla.edu
Elizabeth J Tarling
Tammy Kim
Mete Civelek
Ángel Baldán
Christine Esau
Peter A Edwards
Saint Louis University · US

Funding

ULTRASTRUCTURE OF THE INTIMA IN EARLY LESION FORMATIONP01HL030568 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TONTONOZ, PETER J · 1985 to 2019
$55.2M
Control Sterol and Lipoprotein Homeostasis by miRNAR01HL107794 · NHLBI · SAINT LOUIS UNIVERSITY · PI BALDAN, ANGEL · 2011 to 2019
$3.3M
Identification of Genes Activated By Bile AcidsR01HL068445 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI EDWARDS, PETER A · 2001 to 2009
$3.2M
NHLBI NIH HHS HL107794NHLBI NIH HHS HL30568NHLBI NIH HHS HL68445NHLBI NIH HHS P01 HL030568NHLBI NIH HHS R01 HL068445NHLBI NIH HHS R01 HL107794
6 · The paper itself

Abstract

rationaleThe bile acid receptor farnesoid X receptor (FXR) regulates many aspects of lipid metabolism by variouscomplex and incompletely understood molecular mechanisms. We set out to investigate the molecular mechanisms for FXR-dependent regulation of lipid and lipoprotein metabolism.

objectiveTo identify FXR-regulated microRNAs that were subsequently involved in regulating lipid metabolism. METHODS AND

resultsATP binding cassette transporter A1 (ABCA1) is a major determinant of plasma high-density lipoprotein (HDL)-cholesterol levels. Here, we show that activation of the nuclear receptor FXR in vivo increases hepatic levels of miR-144, which in turn lowers hepatic ABCA1 and plasma HDL levels. We identified 2 complementary sequences to miR-144 in the 3' untranslated region of ABCA1 mRNA that are necessary for miR-144-dependent regulation. Overexpression of miR-144 in vitro decreased both cellular ABCA1 protein and cholesterol efflux to lipid-poor apolipoprotein A-I protein, whereas overexpression in vivo reduced hepatic ABCA1 protein and plasma HDL-cholesterol. Conversely, silencing miR-144 in mice increased hepatic ABCA1 protein and HDL-cholesterol. In addition, we used tissue-specific FXR-deficient mice to show that induction of miR-144 and FXR-dependent hypolipidemia requires hepatic, but not intestinal, FXR. Finally, we identified functional FXR response elements upstream of the miR-144 locus, consistent with direct FXR regulation.

conclusionsWe have identified a novel pathway involving FXR, miR-144, and ABCA1 that together regulate plasma HDL-cholesterol.

Indexed as

3' Untranslated RegionsAnimalsApolipoprotein A-IATP Binding Cassette Transporter 1ATP-Binding Cassette TransportersCell Line, TumorCholesterol, HDLGene Expression RegulationHEK293 CellsHepatocytesHumansIsoxazolesMiceMice, Inbred C57BLMice, KnockoutMicroRNAs3' Untranslated RegionsABCA1 protein, humanApolipoprotein A-IATP Binding Cassette Transporter 1ATP-Binding Cassette TransportersCholesterol, HDLGSK 2324GW 4064IsoxazolesMicroRNAsMIRN144 microRNA, humanMIRN144 microRNA, mouseMirn451 microRNA, mouseQuinolinesReceptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and NuclearFXRHDL-cholesterolmiRNAnuclear receptor

Identifiers

PMID23519696
PMCPMC3995747
OpenAlexW2119022074

What Socratic 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 Socratic graph.