Evidence map›Paper›PMID 25947277›Full record

ArticleJournal of computer-aided molecular design2015

Molecular dynamics to enhance structure-based virtual screening on cathepsin B.

Mitja Ogrizek, Samo Turk, Samo Lešnik, Izidor Sosič, Milan Hodošček, Bojana Mirković, Janko Kos, Dušanka Janežič, Stanislav Gobec, Janez Konc

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In one paragraph

Article in Journal of computer-aided molecular design, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  8. Review
  9. Docking Screens for Novel Ligands Conferring New Biology.Journal of medicinal chemistry · 2016
    Review
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

10 authors at 3 institutions in 1 country.

Mitja OgrizekNational Institute of Chemistry, Hajdrihova 19, 1000, Ljubljana, Slovenia.
Samo Turk
Samo Lešnik
Izidor Sosič
Milan Hodošček
Bojana Mirković
Janko Kos
Dušanka Janežič
Stanislav Gobec
Janez Konc
University of Ljubljana · SINational Institute of Chemistry · SIUniversity of Primorska · SI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular dynamics (MD) and molecular docking are commonly used to study molecular interactions in drug discovery. Most docking approaches consider proteins as rigid, which can decrease the accuracy of predicted docked poses. Therefore MD simulations can be used prior to docking to add flexibility to proteins. We evaluated the contribution of using MD together with docking in a docking study on human cathepsin B, a well-studied protein involved in numerous pathological processes. Using CHARMM biomolecular simulation program and AutoDock Vina molecular docking program, we found, that short MD simulations significantly improved molecular docking. Our results, expressed with the area under the receiver operating characteristic curves, show an increase in discriminatory power i.e. the ability to discriminate active from inactive compounds of molecular docking, when docking is performed to selected snapshots from MD simulations.

Indexed as

Molecular Dynamics SimulationCathepsin BDrug Evaluation, PreclinicalHumansMolecular Docking SimulationProtein ConformationROC CurveSmall Molecule LibrariesCathepsin BSmall Molecule Libraries

Identifiers

PMID25947277
OpenAlexW2132913490

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.