Evidence map›Paper›PMID 22537153›Full record

ArticleJournal of medicinal chemistry2012

Chemocentric informatics approach to drug discovery: identification and experimental validation of selective estrogen receptor modulators as ligands of 5-hydroxytryptamine-6 receptors and as potential cognition enhancers.

Rima Hajjo, Vincent Setola, Bryan L Roth, Alexander Tropsha

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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  15. Molecules (Basel, Switzerland) · 2020
    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

4 authors.

Rima HajjoDivision of Medicinal Chemistry and Natural Products, School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States.
Vincent Setola
Bryan L Roth
Alexander Tropsha

Funding

Screening CoreU19MH082441 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CARON, MARC G., CARON, MARC G. · 2007 to 2016
$15.2M
Targeting and Trafficking of 5-HT2A Serotonin ReceptorsR01MH061887 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROTH, BRYAN L. · 2000 to 2014
$4.5M
PREDICTIVE QSAR MODELINGR01GM066940 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TROPSHA, ALEXANDER · 2003 to 2011
$3.0M
NIGMS NIH HHS GM066940NIGMS NIH HHS R01 GM066940NIMH NIH HHS R01 MH061887NIMH NIH HHS R01MH61887NIMH NIH HHS U19 MH082441NIMH NIH HHS U19MH82441
6 · The paper itself

Abstract

We have devised a chemocentric informatics methodology for drug discovery integrating independent approaches to mining biomolecular databases. As a proof of concept, we have searched for novel putative cognition enhancers. First, we generated Quantitative Structure-Activity Relationship (QSAR) models of compounds binding to 5-hydroxytryptamine-6 receptor (5-HT(6)R), a known target for cognition enhancers, and employed these models for virtual screening to identify putative 5-HT(6)R actives. Second, we queried chemogenomics data from the Connectivity Map ( http://www.broad.mit.edu/cmap/ ) with the gene expression profile signatures of Alzheimer's disease patients to identify compounds putatively linked to the disease. Thirteen common hits were tested in 5-HT(6)R radioligand binding assays and ten were confirmed as actives. Four of them were known selective estrogen receptor modulators that were never reported as 5-HT(6)R ligands. Furthermore, nine of the confirmed actives were reported elsewhere to have memory-enhancing effects. The approaches discussed herein can be used broadly to identify novel drug-target-disease associations.

Indexed as

Alzheimer DiseaseCell Line, TumorCloning, MolecularCognitionDrug DiscoveryDrug Evaluation, PreclinicalGenomicsHumansInformaticsLigandsNootropic AgentsQuantitative Structure-Activity RelationshipRaloxifene HydrochlorideReceptors, SerotoninReproducibility of ResultsSelective Estrogen Receptor ModulatorsLigandsNootropic AgentsRaloxifene HydrochlorideReceptors, SerotoninSelective Estrogen Receptor Modulatorsserotonin 6 receptorSerotonin Antagonists

Identifiers

PMID22537153
PMCPMC3401608

What OpenQuestion holds

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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.