Evidence map›Paper›PMID 28185036›Full record

ArticleMolecular diversity2017

Practical application of the Average Information Content Maximization (AIC-MAX) algorithm: selection of the most important structural features for serotonin receptor ligands.

Dawid Warszycki, Marek Śmieja, Rafał Kafel

Abstract read
In one paragraph

Article in Molecular diversity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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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

2 citing papers in PubMed.

  1. Explainable Artificial Intelligence (xAI) for 5-HTMolecules (Basel, Switzerland) · 2026
    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

3 authors.

Dawid WarszyckiInstitute of Pharmacology, Polish Academy of Sciences, Smetna street 12, 31-343, Kraków, Poland. warszyc@if-pan.krakow.pl.
Marek ŚmiejaFaculty of Mathematics and Computer Science, Jagiellonian University, 6 Lojasiewicza Street, 30-348, Kraków, Poland.
Rafał KafelInstitute of Pharmacology, Polish Academy of Sciences, Smetna street 12, 31-343, Kraków, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Average Information Content Maximization algorithm (AIC-MAX) based on mutual information maximization was recently introduced to select the most discriminatory features. Here, this methodology was applied to select the most significant bits from the Klekota-Roth fingerprint for serotonin receptors ligands as well as to select the most important features for distinguishing ligands with activity for one receptor versus another. The interpretation of selected bits and machine-learning experiments performed using the reduced interpretations outperformed the raw fingerprints and indicated the most important structural features of the analyzed ligands in terms of activity and selectivity. Moreover, the AIC-MAX methodology applied here for serotonin receptor ligands can also be applied to other target classes.

Indexed as

Machine LearningDrug DiscoveryInformaticsLigandsReceptors, SerotoninStructure-Activity RelationshipLigandsReceptors, SerotoninFingerprint reductionFingerprintsMachine learningSelectivity studiesSerotonin receptorsVirtual screening

Identifiers

PMID28185036
PMCPMC5438429

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Registered trials

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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.