Evidence map›Paper›PMID 23596326›Full record

ArticleJournal of lipid research2013

Identification of candidate genes encoding an LDL-C QTL in baboons.

Genesio M Karere, Jeremy P Glenn, Shifra Birnbaum, Sassan Hafizi, David L Rainwater, Michael C Mahaney, John L VandeBerg, Laura A Cox

Erratum issuedOpen 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. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

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4 · The record

Corrections and comments

  • Erratum issued
    Hafizi, Sassan [added]
5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Genesio M KarereDepartment of Genetics, Texas Biomedical Research Institute , San Antonio, TX 78227, USA.
Jeremy P Glenn
Shifra Birnbaum
Sassan Hafizi
David L Rainwater
Michael C Mahaney
John L VandeBerg
Laura A Cox
Texas Biomedical Research Institute · US

Funding

The Southwest National Primate Research Center Supplement- Infrastructure improvements of ABSL2 holding areasP51OD011133 · OD · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI Larry S. Schlesinger · 2012 to 2026
$129.7M
VETERINARY SERVICES--COREP01HL028972 · NHLBI · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI RICE, KAREN S · 1985 to 2012
$42.0M
EXTRAMURAL RES FACILITIES CONSTRC06RR015456 · NCRR · SOUTHWEST FOUNDATION FOR BIOMEDICAL RES · PI VANDEBERG, JOHN L · 2001 to 2001
$1.1M
MOLECULAR AND BIOCHEMICAL GENETICS LABORATORY RENOVATIONC06RR013556 · NCRR · SOUTHWEST FOUNDATION FOR BIOMEDICAL RES · PI SHADE, ROBERT E · 1998 to 1998
–
NCRR NIH HHS C06 RR013556NCRR NIH HHS C06 RR015456NHLBI NIH HHS P01 HL-028972NHLBI NIH HHS P01 HL028972NHLBI NIH HHS P01 HL-028972-27NIH HHS P51 OD011133
6 · The paper itself

Abstract

Cardiovascular disease (CVD) is the leading cause of death in developed countries, and dyslipidemia is a major risk factor for CVD. We previously identified a cluster of quantitative trait loci (QTL) on baboon chromosome 11 for multiple, related quantitative traits for serum LDL-cholesterol (LDL-C). Here we report differentially regulated hepatic genes encoding an LDL-C QTL that influences LDL-C levels in baboons. We performed hepatic whole-genome expression profiling for LDL-C-discordant baboons fed a high-cholesterol, high-fat (HCHF) diet for seven weeks. We detected expression of 117 genes within the QTL 2-LOD support interval. Three genes were differentially expressed in low LDL-C responders and 8 in high LDL-C responders in response to a HCHF diet. Seven genes (ACVR1B, CALCOCO1, DGKA, ERBB3, KRT73, MYL6B, TENC1) showed discordant expression between low and high LDL-C responders. To prioritize candidate genes, we integrated miRNA and mRNA expression profiles using network tools and found that four candidates (ACVR1B, DGKA, ERBB3, TENC1) were miRNA targets and that the miRNAs were inversely expressed to the target genes. Candidate gene expression was validated using QRT-PCR and Western blotting. This study reveals candidate genes that influence variation in LDL-C in baboons and potential genetic mechanisms for further investigation.

Indexed as

AnimalsBlotting, WesternCholesterol, LDLGene Expression ProfilingPapioQuantitative Trait LociReverse Transcriptase Polymerase Chain ReactionRNA, MessengerCholesterol, LDLRNA, Messengercardiovascular diseasediet-responsive liver gene expressiondyslipidemialow density lipoprotein-cholesterol

Identifiers

PMID23596326
PMCPMC3679381
OpenAlexW2141332789

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.