Evidence map›Paper›PMID 24830557›Full record

ArticleInternational journal of molecular sciences2014

The discovery of potentially selective human neuronal nitric oxide synthase (nNOS) Inhibitors: a combination of pharmacophore modelling, CoMFA, virtual screening and molecular docking studies.

Guanhong Xu, Yue Chen, Kun Shen, Xiuzhen Wang, Fei Li, Yan He

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. 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
1.5field-weighted citation impact, top 16% 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

2 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Molecular science for drug development and biomedicine.International journal of molecular sciences · 2014
    Article
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 2 institutions in 1 country.

Guanhong XuSchool of Pharmacy, Nanjing Medical University, Nanjing 210029, China. xgh@njmu.edu.cn.
Yue ChenSchool of Pharmacy, Nanjing Medical University, Nanjing 210029, China. yuechen0311@126.com.
Kun ShenSchool of Pharmacy, Nanjing Medical University, Nanjing 210029, China. mokingsk@sina.com.
Xiuzhen WangSchool of Pharmacy, Nanjing Medical University, Nanjing 210029, China. showshow828@163.com.
Fei LiSchool of Pharmacy, Nanjing Medical University, Nanjing 210029, China. kldlf@njmu.edu.cn.
Yan HeDepartment of Internal Neurology, Nanjing Children's Hospital Affiliated to Nanjing Medical University, Nanjing 210008, China. kldhy2002@163.com.
Nanjing Medical University · CNNanjing Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuronal nitric oxide synthase (nNOS) plays an important role in neurotransmission and smooth muscle relaxation. Selective inhibition of nNOS over its other isozymes is highly desirable for the treatment of neurodegenerative diseases to avoid undesirable effects. In this study, we present a workflow for the identification and prioritization of compounds as potentially selective human nNOS inhibitors. Three-dimensional pharmacophore models were constructed based on a set of known nNOS inhibitors. The pharmacophore models were evaluated by Pareto surface and CoMFA (Comparative Molecular Field Analysis) analyses. The best pharmacophore model, which included 7 pharmacophore features, was used as a search query in the SPECS database (SPECS®, Delft, The Netherlands). The hit compounds were further filtered by scoring and docking. Ten hits were identified as potential selective nNOS inhibitors.

Indexed as

Binding SitesDatabases, ChemicalDrug Evaluation, PreclinicalEnzyme InhibitorsHumansLeast-Squares AnalysisMolecular Docking SimulationNeuronsNitric Oxide Synthase Type IProtein BindingProtein Structure, TertiaryQuantitative Structure-Activity RelationshipEnzyme InhibitorsNitric Oxide Synthase Type INOS1 protein, human

Identifiers

PMID24830557
PMCPMC4057748
OpenAlexW1994855013

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.