Evidence map›Paper›PMID 23293680›Full record

ArticleMolecular informatics2012

Annotating Human P-Glycoprotein Bioassay Data.

Barbara Zdrazil, Marta Pinto, Poongavanam Vasanthanathan, Antony J Williams, Linda Zander Balderud, Ola Engkvist, Christine Chichester, Anne Hersey, John P Overington, Gerhard F Ecker

Abstract read
In one paragraph

Article in Molecular informatics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. How Open Data Shapes In Silico Transporter Modeling.Molecules (Basel, Switzerland) · 2017
    Review
  4. Empowering pharmacoinformatics by linked life science data.Journal of computer-aided molecular design · 2017
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
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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

10 authors.

Barbara ZdrazilUniversity of Vienna , Department of Medicinal Chemistry, Pharmacoinformatics Research Group, Althanstrasse 14, 1090 Vienna, Austria ' phone/fax: +43-1-4277-55110/+43-1-4277-9551.
Marta Pinto
Poongavanam Vasanthanathan
Antony J Williams
Linda Zander Balderud
Ola Engkvist
Christine Chichester
Anne Hersey
John P Overington
Gerhard F Ecker

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Huge amounts of small compound bioactivity data have been entering the public domain as a consequence of open innovation initiatives. It is now the time to carefully analyse existing bioassay data and give it a systematic structure. Our study aims to annotate prominent in vitro assays used for the determination of bioactivities of human P-glycoprotein inhibitors and substrates as they are represented in the ChEMBL and TP-search open source databases. Furthermore, the ability of data, determined in different assays, to be combined with each other is explored. As a result of this study, it is suggested that for inhibitors of human P-glycoprotein it is possible to combine data coming from the same assay type, if the cell lines used are also identical and the fluorescent or radiolabeled substrate have overlapping binding sites. In addition, it demonstrates that there is a need for larger chemical diverse datasets that have been measured in a panel of different assays. This would certainly alleviate the search for other inter-correlations between bioactivity data yielded by different assay setups.

Identifiers

PMID23293680
PMCPMC3531886

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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.