Evidence map›Paper›PMID 21383772›Full record

ArticleThe pharmacogenomics journal2012

Discovery of regulatory elements in human ATP-binding cassette transporters through expression quantitative trait mapping.

P Matsson, S W Yee, S Markova, K Morrissey, G Jenkins, J Xuan, E Jorgenson, D L Kroetz, K M Giacomini

Open access · hybridAbstract read
In one paragraph

Article in The pharmacogenomics journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. In Vivo Hepatic Enhancer Elements in the Human ABCG2 Locus.Drug metabolism and disposition: the biological fate of chemicals · 2017
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
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

9 authors at 1 institution in 1 country.

P MatssonDepartment of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, CA, USA.
S W Yee
S Markova
K Morrissey
G Jenkins
J Xuan
E Jorgenson
D L Kroetz
K M Giacomini
University of California, San Francisco · US

Funding

PHARMACOGENETICS OF MEMBRANE TRANSPORTERSU01GM061390 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GIACOMINI, KATHLEEN M · 2000 to 2009
$29.2M
Pharmacogenomics of Membrane TransportersU19GM061390 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KWOK, PUI-YAN · 2010 to 2014
$16.3M
NIGMS NIH HHS GM61390NIGMS NIH HHS U01 GM061390NIGMS NIH HHS U19 GM061390
6 · The paper itself

Abstract

ATP-binding cassette (ABC) membrane transporters determine the disposition of many drugs, metabolites and endogenous compounds. Coding region variation in ABC transporters is the cause of many genetic disorders, but much less is known about the genetic basis and functional outcome of ABC transporter expression level variation. We used genotype and mRNA transcript level data from human lymphoblastoid cell lines to assess population and gender differences in ABC transporter expression, and to guide the discovery of genomic regions involved in transcriptional regulation. Nineteen of 49 ABC genes were differentially expressed between individuals of African, Asian and European descent, suggesting an important influence of race on expression level of ABC transporters. Twenty-four significant associations were found between transporter transcript levels and proximally located genetic variants. Several of the associations were experimentally validated in reporter assays. Through influencing ABC expression levels, these single-nucleotide polymorphisms may affect disease susceptibility and response to drugs.

Indexed as

Polymorphism, Single NucleotideQuantitative Trait LociRegulatory Elements, TranscriptionalATP-Binding Cassette TransportersCell Line, TumorDatabases, Nucleic AcidFemaleGene Expression RegulationGenes, ReporterGenotypeHumansLeast-Squares AnalysisLinear ModelsMaleMultivariate AnalysisRacial GroupsATP-Binding Cassette Transporters

Identifiers

PMID21383772
PMCPMC3325368
OpenAlexW1963990984

What OpenQuestion 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 OpenQuestion graph.