Evidence map›Paper›PMID 23559278›Full record

ArticleMolecular diversity2013

Plate-based diversity subset screening: an efficient paradigm for high throughput screening of a large screening file.

Andrew S Bell, Joseph Bradley, Jeremy R Everett, Michelle Knight, Jens Loesel, John Mathias, David McLoughlin, James Mills, Robert E Sharp, Christine Williams and 1 more

Abstract read
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In one paragraph

Article in Molecular diversity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. Article
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

11 authors at 4 institutions in 2 countries.

Andrew S BellPfizer Worldwide Research and Development, Sandwich, Kent, UK.
Joseph Bradley
Jeremy R Everett
Michelle Knight
Jens Loesel
John Mathias
David McLoughlin
James Mills
Robert E Sharp
Christine Williams
Terence P Wood
Pfizer (United Kingdom) · GBCanterbury Christ Church University · GBKent and Canterbury Hospital · GBPfizer (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The screening files of many large companies, including Pfizer, have grown considerably due to internal chemistry efforts, company mergers and acquisitions, external contracted synthesis, or compound purchase schemes. In order to screen the targets of interest in a cost-effective fashion, we devised an easy-to-assemble, plate-based diversity subset (PBDS) that represents almost the entire computed chemical space of the screening file whilst comprising only a fraction of the plates in the collection. In order to create this file, we developed new design principles for the quality assessment of screening plates: the Rule of 40 (Ro40) and a plate selection process that insured excellent coverage of both library chemistry and legacy chemistry space. This paper describes the rationale, design, construction, and performance of the PBDS, that has evolved into the standard paradigm for singleton (one compound per well) high-throughput screening in Pfizer since its introduction in 2006.

Indexed as

AlgorithmsCell LineHigh-Throughput Screening AssaysHumansQuantitative Structure-Activity RelationshipSmall Molecule LibrariesSmall Molecule Libraries

Identifiers

PMID23559278
OpenAlexW1978650776

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.