Evidence map›Paper›PMID 19205914›Full record

ArticleMolecular diversity2009

Predictive QSAR workflow for the in silico identification and screening of novel HDAC inhibitors.

Georgia Melagraki, Antreas Afantitis, Haralambos Sarimveis, Panayiotis A Koutentis, George Kollias, Olga Igglessi-Markopoulou

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Molecular diversity, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 59 citations in OpenAlex.

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  12. In Silico Screening of IL-1β Production Inhibitors Using Chemometric Tools.Iranian journal of pharmaceutical research : IJPR · 2017
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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

6 authors at 4 institutions in 2 countries.

Georgia MelagrakiDepartment of ChemoInformatics, NovaMechanics Ltd, Larnaca, Cyprus. geomel@mail.ntua.gr
Antreas Afantitis
Haralambos Sarimveis
Panayiotis A Koutentis
George Kollias
Olga Igglessi-Markopoulou
National Technical University of Athens · GRNovaMechanics (Cyprus) · CYAlexander Fleming Biomedical Sciences Research Center · GRUniversity of Cyprus · CY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A linear Quantitative Structure-Activity Relationship (QSAR) is developed in this work for modeling and predicting HDAC inhibition by 5-pyridin-2-yl-thiophene-2-hydroxamic acids. In particular, a five-variable model is produced by using the Multiple Linear Regression (MLR) technique and the Elimination Selection-Stepwise Regression Method (ES-SWR) on a database that consists of 58 recently discovered 5-pyridin-2-yl-thiophene-2-hydroxamic acids and 69 descriptors. The physical meaning of the selected descriptors is discussed in detail. The validity of the proposed MLR model is established using the following techniques: cross validation, validation through an external test set and Y-randomization. Furthermore, the domain of applicability which indicates the area of reliable predictions is defined. Based on the produced model, an in silico-screening study explores novel structural patterns and suggests new potent lead compounds.

Indexed as

Histone Deacetylase InhibitorsAlgorithmsChemical PhenomenaComputer SimulationDrug DiscoveryEnzyme InhibitorsHydroxamic AcidsModels, ChemicalPyridinesQuantitative Structure-Activity RelationshipRegression AnalysisReproducibility of ResultsThiophenesEnzyme InhibitorsHistone Deacetylase InhibitorsHydroxamic AcidsPyridinesThiophenes

Identifiers

PMID19205914
OpenAlexW2153604880

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.