Evidence map›Paper›PMID 24675696›Full record

ArticleInternational journal of molecular sciences2014

Antibacterial activity of new oxazolidin-2-one analogues in methicillin-resistant Staphylococcus aureus strains.

Jesús Córdova-Guerrero, Esteban Hernández-Guevara, Sandy Ramírez-Zatarain, Marco Núñez-Bautista, Adrián Ochoa-Terán, Raquel Muñiz-Salazar, Julio Montes-Ávila, Gabriela López-Angulo, Armando Paniagua-Michel, Gustavo A Nuño Torres

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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

0 citing papers in PubMed, 6 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Jesús Córdova-GuerreroEscuela de Ciencias de la Salud, Universidad Autónoma de Baja California, Ensenada, Baja California 22890, Mexico. jesus.cordova@uabc.edu.mx.
Esteban Hernández-GuevaraCentro de Graduados e Investigación en Química, Instituto Tecnológico de Tijuana, Tijuana, Baja California 22000, Mexico. ehgm10@hotmail.com.
Sandy Ramírez-ZatarainCentro de Graduados e Investigación en Química, Instituto Tecnológico de Tijuana, Tijuana, Baja California 22000, Mexico. Sandy_denys@hotmail.com.
Marco Núñez-BautistaEscuela de Ciencias de la Salud, Universidad Autónoma de Baja California, Ensenada, Baja California 22890, Mexico. bautistamk8814@hotmail.com.
Adrián Ochoa-TeránCentro de Graduados e Investigación en Química, Instituto Tecnológico de Tijuana, Tijuana, Baja California 22000, Mexico. ochoa@tectijuana.mx.
Raquel Muñiz-SalazarEscuela de Ciencias de la Salud, Universidad Autónoma de Baja California, Ensenada, Baja California 22890, Mexico. ramusal@uabc.edu.mx.
Julio Montes-ÁvilaFacultad de Ciencias Químico Biológicas, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa 80010, Mexico. julmontes@gmail.com.
Gabriela López-AnguloFacultad de Ciencias Químico Biológicas, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa 80010, Mexico. gabylpz06@gmail.com.
Armando Paniagua-MichelEscuela de Ciencias de la Salud, Universidad Autónoma de Baja California, Ensenada, Baja California 22890, Mexico. arpaniagua@hotmail.com.
Gustavo A Nuño TorresEscuela de Ciencias de la Salud, Universidad Autónoma de Baja California, Ensenada, Baja California 22890, Mexico. gus_aryam19@hotmail.com.
Universidad Autónoma de Baja California · MXInstituto Tecnológico de Tijuana · MXAutonomous University of Sinaloa · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Staphylococcus aureus is one of the most common causes of nosocomial infections. The purpose of this study was the synthesis and in vitro evaluation of antimicrobial activity of 10 new 3-oxazolidin-2-one analogues on 12 methicillin resistant S. aureus (MRSA) clinical isolates. S. aureus confirmation was achieved via catalase and coagulase test. Molecular characterization of MRSA was performed by amplification of the mecA gene. Antimicrobial susceptibility was evaluated via the Kirby-Bauer disc diffusion susceptibility test protocol, using commonly applied antibiotics and the oxazolidinone analogues. Only (R)-5-((S)-1-dibenzylaminoethyl)-1,3-oxazolidin-2-one (7a) exhibited antibacterial activity at 6.6 μg. These results, allow us to infer that molecules such as 7a can be potentially used to treat infections caused by MRSA strains.

Indexed as

AnimalsAnti-Bacterial AgentsArtemiaBacterial Proteinsbeta-Lactam ResistanceDisk Diffusion Antimicrobial TestsDrug Resistance, Multiple, BacterialMethicillin-Resistant Staphylococcus aureusOxazolidinonesPenicillin-Binding ProteinsProtein Synthesis InhibitorsStaphylococcal InfectionsAnti-Bacterial AgentsBacterial ProteinsmecA protein, Staphylococcus aureusOxazolidinonesPenicillin-Binding ProteinsProtein Synthesis Inhibitors

Identifiers

PMID24675696
PMCPMC4013563
OpenAlexW2076215973

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.