Evidence map›Paper›PMID 20660599›Full record

ArticleThe Journal of biological chemistry2010

Regulation of human apolipoprotein m gene expression by orphan and ligand-dependent nuclear receptors.

Ioanna Mosialou, Vassilis I Zannis, Dimitris Kardassis

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. 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
0.9field-weighted citation impact, top 26% 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, 39 citations in OpenAlex.

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  14. Resveratrol exerts a biphasic effect on apolipoprotein M.British journal of pharmacology · 2016
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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

3 authors at 3 institutions in 2 countries.

Ioanna MosialouDepartment of Biochemistry, University of Crete Medical School and Institute of Molecular Biology and Biotechnology, Foundation of Research and Technology-Hellas, Heraklion 71003, Greece.
Vassilis I Zannis
Dimitris Kardassis
Boston University · USFoundation for Research and Technology Hellas · GRUniversity of Crete · 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 R01 HL048739
6 · The paper itself

Abstract

Apolipoprotein M (apoM) plays an important role in the biogenesis and the metabolism of anti-atherogenic HDL particles in plasma and is expressed primarily in the liver and the kidney. We investigated the role of hormone nuclear receptors in apoM gene regulation in hepatic cells. Overexpression via adenovirus-mediated gene transfer and siRNA-mediated gene silencing established that hepatocyte nuclear factor 4 (HNF-4) is an important regulator of apoM gene transcription in hepatic cells. apoM promoter deletion analysis combined with DNA affinity precipitation and chromatin immunoprecipitation assays revealed that HNF-4 binds to a hormone-response element (HRE) in the proximal apoM promoter (nucleotides -33 to -21). Mutagenesis of this HRE decreased basal hepatic apoM promoter activity to 10% of control and abolished the HNF4-mediated transactivation of the apoM promoter. In addition to HNF-4, homodimers of retinoid X receptor and heterodimers of retinoid X receptor with receptors for retinoic acid, thyroid hormone, fibrates (peroxisome proliferator-activated receptor), and oxysterols (liver X receptor) were shown to bind with different affinities to the proximal HRE in vitro and in vivo. Ligands of these receptors strongly induced human apoM gene transcription and apoM promoter activity in HepG2 cells, whereas mutations in the proximal HRE abolished this induction. These findings provide novel insights into the role of apoM in the regulation of HDL by steroid hormones and into the development of novel HDL-based therapies for diseases such as diabetes, obesity, metabolic syndrome, and coronary artery disease that affect a large proportion of the population in Western countries.

Indexed as

Gene Expression RegulationResponse ElementsApolipoproteinsApolipoproteins MHepatocyte Nuclear Factor 4Hep G2 CellsHormonesHumansLipocalinsMetabolic DiseasesReceptors, Cytoplasmic and NuclearSteroidsApolipoproteinsApolipoproteins MAPOM protein, humanHepatocyte Nuclear Factor 4HormonesLipocalinsReceptors, Cytoplasmic and NuclearSteroids

Identifiers

PMID20660599
PMCPMC2945566
OpenAlexW2089543122

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.