Evidence map›Paper›PMID 33451037›Full record

ArticleMolecules (Basel, Switzerland)2021

Theoretical Evaluation of Novel Thermolysin Inhibitors from

Emilio Lamazares, Desmond MacLeod-Carey, Fernando P Miranda, Karel Mena-Ulecia

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Antioxidants (Basel, Switzerland) · 2022
    Article
  3. Article
  4. 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

4 authors at 4 institutions in 1 country.

Emilio LamazaresPathophysiology Department, Biotechnology and Biopharmaceutical Laboratory, School of Biological Sciences, Universidad de Concepción, Victor Lamas 1290, P.O. Box 160-C, Concepción 4079386, Chile.ORCID 0000-0002-2955-6534
Desmond MacLeod-CareyInorganic Chemistry and Molecular Materials Center, Instituto de Ciencias Químicas Aplicadas, Facultad de Ingeniería, Universidad Autónoma de Chile, El Llano Subercaseaux 2801, San Miguel, Santiago 8900000, Chile.ORCID 0000-0003-4261-3684
Fernando P MirandaInstituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia 5090000, Chile.
Karel Mena-UleciaDepartamento de Ciencias Biológicas y Químicas, Facultad de Recursos Naturales, Universidad Católica de Temuco, Ave. Rudecindo Ortega 02950, Temuco 4780000, Chile.ORCID 0000-0001-6651-511X
Austral University of Chile · CLUniversidad Autónoma de Chile · CLUniversidad Católica de Temuco · CLUniversity of Concepción · CL

Funding

FONDECYT 11180650
6 · The paper itself

Abstract

The search for new antibacterial agents that could decrease bacterial resistance is a subject in continuous development. Gram-negative and Gram-positive bacteria possess a group of metalloproteins belonging to the MEROPS peptidase (M4) family, which is the main virulence factor of these bacteria. In this work, we used the previous results of a computational biochemistry protocol of a series of ligands designed in silico using thermolysin as a model for the search of antihypertensive agents. Here, thermolysin from Bacillus thermoproteolyticus, a metalloprotein of the M4 family, was used to determine the most promising candidate as an antibacterial agent. Our results from docking, molecular dynamics simulation, molecular mechanics Poisson-Boltzmann (MM-PBSA) method, ligand efficiency, and ADME-Tox properties (Absorption, Distribution, Metabolism, Excretion, and Toxicity) indicate that the designed ligands were adequately oriented in the thermolysin active site. The Lig783, Lig2177, and Lig3444 compounds showed the best dynamic behavior; however, from the ADME-Tox calculated properties, Lig783 was selected as the unique antibacterial agent candidate amongst the designed ligands.

Indexed as

Density Functional TheoryAnti-Bacterial AgentsBacillusEnzyme InhibitorsLigandsModels, MolecularMolecular StructureThermolysinAnti-Bacterial AgentsEnzyme InhibitorsLigandsThermolysinADME-Toxantibacterial agentsdockingMM-PBSAmolecular dynamicsthermolysin

Identifiers

PMID33451037
PMCPMC7828527
OpenAlexW3108451423

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.