Evidence map›Paper›PMID 29921822›Full record

ArticleAntibiotics (Basel, Switzerland)2018

In Vitro Synergism of Silver Nanoparticles with Antibiotics as an Alternative Treatment in Multiresistant Uropathogens.

Montserrat Lopez-Carrizales, Karla Itzel Velasco, Claudia Castillo, Andrés Flores, Martín Magaña, Gabriel Alejandro Martinez-Castanon, Fidel Martinez-Gutierrez

Abstract read
In one paragraph

Article in Antibiotics (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
–field-weighted citation impact
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

47 citing papers in PubMed.

  1. Review
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  9. Synergistic Activity ofInternational journal of molecular sciences · 2025
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  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Implications of silver nanoparticles forFrontiers in cellular and infection microbiology · 2024
    Article
  19. Article
  20. 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.

Montserrat Lopez-CarrizalesLaboratorio de Microbiología, Universidad Autónoma de San Luis Potosí, San Luis Potosí, CP 78210, Mexico. montsecarrizales@icloud.com.
Karla Itzel VelascoLaboratorio de Microbiología, Universidad Autónoma de San Luis Potosí, San Luis Potosí, CP 78210, Mexico. kivg56@hotmail.com.
Claudia CastilloLaboratorio de Células Neurales Troncales, CIACYT-Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, CP 78210, Mexico. claudiacastillo@gmail.com.
Andrés FloresHospital Central Dr. Ignacio Morones Prieto, San Luis Potosí, CP 78290, Mexico. santosf2000@yahoo.com.
Martín MagañaHospital Central Dr. Ignacio Morones Prieto, San Luis Potosí, CP 78290, Mexico. mmaganaa@hotmail.com.
Gabriel Alejandro Martinez-CastanonFacultad de Estomatología, Universidad Autónoma de San Luis Potosí, San Luis Potosí, CP 78290, Mexico. mtzcastanon@fciencias.uaslp.mx.ORCID 0000-0003-4982-5225
Fidel Martinez-GutierrezLaboratorio de Microbiología, Universidad Autónoma de San Luis Potosí, San Luis Potosí, CP 78210, Mexico. fidel@uaslp.mx.ORCID 0000-0002-2760-8273

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The increase in the prevalence of bacterial resistance to antibiotics has become one of the main health problems worldwide, thus threatening the era of antibiotics most frequently used in the treatment of infections. The need to develop new therapeutic strategies against multidrug resistant microorganisms, such as the combination of selected antimicrobials, can be considered as a suitable alternative. The in vitro activities of two groups of conventional antimicrobial agents alone and in combination with silver nanoparticles (AgNPs) were investigated against a set of ten multidrug resistant clinical isolate and two references strains by MIC assays and checkerboard testing, as well as their cytotoxicity, which was evaluated on human fibroblasts by MTT assay at the same concentration of the antimicrobial agents alone and in combination. Interesting results were achieved when the AgNPs and their combinations were characterized by Dynamic Light Scattering (DLS), Zeta Potential, Transmission Electron Microscopy (TEM), UV⁻visible spectroscopy and Fourier Transforms Infrared (FTIR) spectroscopy. The in vitro activities of ampicillin, in combination with AgNPs, against the 12 microorganisms showed one Synergy, seven Partial Synergy and four Additive effects, while the results with amikacin and AgNPs showed three Synergy, eight Partial Synergy and one Additive effects. The cytotoxic effect at these concentrations presented a statistically significant decrease of their cytotoxicity (

Indexed as

antimicrobial activitybacterial resistancebiofilmsilver nanoparticlesurinary infection

Identifiers

PMID29921822
PMCPMC6023009

What OpenQuestion holds

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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.