Evidence map›Paper›PMID 22921073›Full record

ArticleChemistry & biology2012

Firefly luciferase in chemical biology: a compendium of inhibitors, mechanistic evaluation of chemotypes, and suggested use as a reporter.

Natasha Thorne, Min Shen, Wendy A Lea, Anton Simeonov, Scott Lovell, Douglas S Auld, James Inglese

Open access · greenAbstract read
In one paragraph

Article in Chemistry & biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

63 citing papers in PubMed, 137 citations in OpenAlex.

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  14. A reactive oxygen species CaThe New phytologist · 2022
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  18. Accounting for Artifacts in High-Throughput Toxicity Assays.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  19. Review
  20. Article

3 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Natasha ThorneNational Center for Advancing Translational Sciences, Bethesda, MD 20892-3370, USA.
Min Shen
Wendy A Lea
Anton Simeonov
Scott Lovell
Douglas S Auld
James Inglese
National Center for Advancing Translational Sciences · USNational Institutes of Health · USUniversity of Kansas · US

Funding

TRAFFICKING OF THE PLASMA MEMBRANE CA2+-ATPASE TO RAFTSP20RR017708 · NCRR · UNIVERSITY OF KANSAS LAWRENCE · PI HOLYOAK, TODD · 2002 to 2011
$20.1M
Protein Structure and FunctionP20GM103420 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI HANZLIK, ROBERT P · 2012 to 2012
$2.0M
Intramural NIH HHSNCRR NIH HHS 5P20RR017708-10NCRR NIH HHS P20 RR017708NIGMS NIH HHS 8 P20 GM103420-10NIGMS NIH HHS P20 GM103420NIMH NIH HHS 1U54 MH084681-01
6 · The paper itself

Abstract

Firefly luciferase (FLuc) is frequently used as a reporter in high-throughput screening assays, owing to the exceptional sensitivity, dynamic range, and rapid measurement that bioluminescence affords. However, interaction of small molecules with FLuc has, to some extent, confounded its use in chemical biology and drug discovery. To identify and characterize chemotypes interacting with FLuc, we determined potency values for 360,864 compounds found in the NIH Molecular Libraries Small Molecule Repository, available in PubChem. FLuc inhibitory activity was observed for 12% of this library with discernible SAR. Characterization of 151 inhibitors demonstrated a variety of inhibition modes, including FLuc-catalyzed formation of multisubstrate adduct enzyme inhibitor complexes. As in some cell-based FLuc reporter assays, compounds acting as FLuc inhibitors yield paradoxical luminescence increases, thus data on compounds acquired from FLuc-dependent assays require careful analysis as described here.

Indexed as

Genes, ReporterBenzoic AcidBinding SitesCrystallography, X-RayDatabases, ChemicalEnzyme AssaysEnzyme InhibitorsKineticsLuciferases, FireflyProtein Structure, TertiarySmall Molecule LibrariesStructure-Activity RelationshipSubstrate SpecificityTissue Array AnalysisBenzoic AcidEnzyme InhibitorsLuciferases, FireflySmall Molecule Libraries

Identifiers

PMID22921073
PMCPMC3449281
OpenAlexW2108236403

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.