Evidence map›Paper›PMID 33029474›Full record

ReviewBeilstein journal of nanotechnology2020

Antimicrobial metal-based nanoparticles: a review on their synthesis, types and antimicrobial action.

Matías Guerrero Correa, Fernanda B Martínez, Cristian Patiño Vidal, Camilo Streitt, Juan Escrig, Carol Lopez de Dicastillo

Open access · diamondAbstract readReview
In one paragraph

Review in Beilstein journal of nanotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
6.2field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 181 citations in OpenAlex.

  1. Article
  2. Article
  3. ACS omega · 2026
    Article
  4. Application of TiOInternational journal of molecular sciences · 2025
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Natural antibiotics against antimicrobial resistance: sources and bioinspired delivery systems.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Green synthesis of MnOVirology journal · 2024
    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 1 institution in 1 country.

Matías Guerrero CorreaCenter of Innovation in Packaging (LABEN), University of Santiago de Chile (USACH), Obispo Umaña 050, 9170201 Santiago, Chile.ORCID https://orcid.org/0000-0001-5776-8094
Fernanda B MartínezCenter of Innovation in Packaging (LABEN), University of Santiago de Chile (USACH), Obispo Umaña 050, 9170201 Santiago, Chile.
Cristian Patiño VidalCenter of Innovation in Packaging (LABEN), University of Santiago de Chile (USACH), Obispo Umaña 050, 9170201 Santiago, Chile.
Camilo StreittCenter of Innovation in Packaging (LABEN), University of Santiago de Chile (USACH), Obispo Umaña 050, 9170201 Santiago, Chile.
Juan EscrigCenter for the Development of Nanoscience and Nanotechnology (CEDENNA), 9170124 Santiago, Chile.ORCID https://orcid.org/0000-0002-3958-8185
Carol Lopez de DicastilloCenter of Innovation in Packaging (LABEN), University of Santiago de Chile (USACH), Obispo Umaña 050, 9170201 Santiago, Chile.ORCID https://orcid.org/0000-0003-0067-9765
Universidad de Santiago de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The investigation of novel nanoparticles with antimicrobial activity has grown in recent years due to the increased incidence of nosocomial infections occurring during hospitalization and food poisoning derived from foodborne pathogens. Antimicrobial agents are necessary in various fields in which biological contamination occurs. For example, in food packaging they are used to control food contamination by microbes, in the medical field the microbial agents are important for reducing the risk of contamination in invasive and routine interventions, and in the textile industry, they can limit the growth of microorganisms due to sweat. The combination of nanotechnology with materials that have an intrinsic antimicrobial activity can result in the development of novel antimicrobial substances. Specifically, metal-based nanoparticles have attracted much interest due to their broad effectiveness against pathogenic microorganisms due to their high surface area and high reactivity. The aim of this review was to explore the state-of-the-art in metal-based nanoparticles, focusing on their synthesis methods, types, and their antimicrobial action. Different techniques used to synthesize metal-based nanoparticles were discussed, including chemical and physical methods and "green synthesis" methods that are free of chemical agents. Although the most studied nanoparticles with antimicrobial properties are metallic or metal-oxide nanoparticles, other types of nanoparticles, such as superparamagnetic iron-oxide nanoparticles and silica-releasing systems also exhibit antimicrobial properties. Finally, since the quantification and understanding of the antimicrobial action of metal-based nanoparticles are key topics, several methods for evaluating in vitro antimicrobial activity and the most common antimicrobial mechanisms (e.g., cell damage and changes in the expression of metabolic genes) were discussed in this review.

Indexed as

antimicrobial mechanismantimicrobial nanoparticlesmetallic nanoparticlesnanoparticle synthesisnosocomial infections

Identifiers

PMID33029474
PMCPMC7522459
OpenAlexW3088059468

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.