Evidence map›Paper›PMID 27399692›Full record

ReviewInternational journal of molecular sciences2016

Chemical Structure-Biological Activity Models for Pharmacophores' 3D-Interactions.

Mihai V Putz, Corina Duda-Seiman, Daniel Duda-Seiman, Ana-Maria Putz, Iulia Alexandrescu, Maria Mernea, Speranta Avram

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

12 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Structure-based molecular modeling in SAR analysis and lead optimization.Computational and structural biotechnology journal · 2021
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. 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

7 authors at 4 institutions in 1 country.

Mihai V PutzLaboratory of Computational and Structural Physical-Chemistry for Nanosciences and QSAR, Department of Biology-Chemistry, West University of Timişoara, Pestalozzi Str. 16, RO-300115 Timisoara, Romania. mv_putz@yahoo.com.
Corina Duda-SeimanLaboratory of Computational and Structural Physical-Chemistry for Nanosciences and QSAR, Department of Biology-Chemistry, West University of Timişoara, Pestalozzi Str. 16, RO-300115 Timisoara, Romania. cori_mam@yahoo.com.
Daniel Duda-SeimanDepartment of Medical Ambulatory, and Medical Emergencies, University of Medicine and Pharmacy "Victor Babes", Avenue C. D. Loga No. 49, RO-300020 Timisoara, Romania. duda.seiman@cardiologie.ro.
Ana-Maria PutzLaboratory of Computational and Structural Physical-Chemistry for Nanosciences and QSAR, Department of Biology-Chemistry, West University of Timişoara, Pestalozzi Str. 16, RO-300115 Timisoara, Romania. putzanamaria@yahoo.com.
Iulia AlexandrescuDepartment of Anatomy, Animal Physiology and Biophysics, Faculty of Biology, University of Bucharest, Str. 91-95th Independentei, RO-050095 Bucharest, Romania. iuliaaim@yahoo.com.
Maria MerneaDepartment of Anatomy, Animal Physiology and Biophysics, Faculty of Biology, University of Bucharest, Str. 91-95th Independentei, RO-050095 Bucharest, Romania. maria.mernea@bio.unibuc.ro.
Speranta AvramDepartment of Anatomy, Animal Physiology and Biophysics, Faculty of Biology, University of Bucharest, Str. 91-95th Independentei, RO-050095 Bucharest, Romania. speranta.avram@gmail.com.
University of Bucharest · ROWest University of Timişoara · RONational Institute of Research and Development for Electrochemistry and Condensed · ROVictor Babeș University of Medicine and Pharmacy Timișoara · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Within medicinal chemistry nowadays, the so-called pharmaco-dynamics seeks for qualitative (for understanding) and quantitative (for predicting) mechanisms/models by which given chemical structure or series of congeners actively act on biological sites either by focused interaction/therapy or by diffuse/hazardous influence. To this aim, the present review exposes three of the fertile directions in approaching the biological activity by chemical structural causes: the special computing trace of the algebraic structure-activity relationship (SPECTRAL-SAR) offering the full analytical counterpart for multi-variate computational regression, the minimal topological difference (MTD) as the revived precursor for comparative molecular field analyses (CoMFA) and comparative molecular similarity indices analysis (CoMSIA); all of these methods and algorithms were presented, discussed and exemplified on relevant chemical medicinal systems as proton pump inhibitors belonging to the 4-indolyl,2-guanidinothiazole class of derivatives blocking the acid secretion from parietal cells in the stomach, the 1-[(2-hydroxyethoxy)-methyl]-6-(phenylthio)thymine congeners' (HEPT ligands) antiviral activity against Human Immunodeficiency Virus of first type (HIV-1) and new pharmacophores in treating severe genetic disorders (like depression and psychosis), respectively, all involving 3D pharmacophore interactions.

Indexed as

Models, MolecularQuantitative Structure-Activity RelationshipAlgorithmsDrug DesignHumansLigandsStatic ElectricityLigandschemical stericitycross-validationdrug designhydrophobicityligand bindingmolecular mechanismmulti-linear correlationquantitative structure-activity relationship (QSAR)statistical correlationvan der Waals interaction

Identifiers

PMID27399692
PMCPMC4964463
OpenAlexW2466249839

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.