ArticleInternational journal of nanomedicine2010
Visualization of gold and platinum nanoparticles interacting with Salmonella enteritidis and Listeria monocytogenes.
Article in International journal of nanomedicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 61 citations in OpenAlex.
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- The Origin of the Intracellular Silver in Bacteria: A Comprehensive Study using Targeting Gold-Silver Alloy Nanoparticles.Advanced healthcare materials · 2023Article
- Role of Platinum Nanozymes in the Oxidative Stress Response ofAntioxidants (Basel, Switzerland) · 2023Article
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- PMMA-Based Nanocomposites for Odontology Applications: A State-of-the-Art.International journal of molecular sciences · 2022Review
- Theragnostic application of nanoparticle and CRISPR against food-borne multi-drug resistant pathogens.Materials today. Bio · 2022Review
- Unique Properties of Surface-Functionalized Nanoparticles for Bio-Application: Functionalization Mechanisms and Importance in Application.Nanomaterials (Basel, Switzerland) · 2022Review
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- Silver and Copper Nanoparticles Inhibit Biofilm Formation by Mastitis Pathogens.Animals : an open access journal from MDPI · 2021Article
- Impact of magnetic immobilization on the cell physiology of green unicellular algaeBioengineered · 2020Article
- Silver Nanoparticles as a Novel Potential Preventive Agent against Acanthamoeba Keratitis.Pathogens (Basel, Switzerland) · 2020Article
- Evaluation of biological synthesized platinum nanoparticles using Ononidis radix extract on the cell lung carcinoma A549.Biomedical microdevices · 2019Article
- Organic resolution function and effects of platinum nanoparticles on bacteria and organic matter.PloS one · 2019Article
- Mechano-signalling, induced by fullerene CInternational journal of nanomedicine · 2019Article
- Platinum corrosion products from electrode contacts of human cochlear implants induce cell death in cell culture models.PloS one · 2018Article
- Article
- Interaction of graphene family materials with Listeria monocytogenes and Salmonella enterica.Nanoscale research letters · 2015Article
- Characterization and bacterial anti-adherent effect on modified PMMA denture acrylic resin containing platinum nanoparticles.The journal of advanced prosthodontics · 2014Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeRapid development of nanotechnology has recently brought significant attention to the extraordinary biological features of nanomaterials. The objective of the present investigation was to evaluate morphological characteristics of the assembles of gold and platinum nanoparticles (nano-Au and nano-Pt respectively), with Salmonella Enteritidis (Gram-negative) and Listeria monocytogenes (Gram-positive), to reveal possibilities of constructing bacteria-nanoparticle vehicles.
methodsHydrocolloids of nano-Au or nano-Pt were added to two bacteria suspensions in the following order: nano-Au + Salmonella Enteritidis; nano-Au + Listeria monocytogenes; nano-Pt + Salmonella Enteritidis; nano-Pt + Listeria monocytogenes. Samples were inspected by transmission electron microscope.
resultsVisualization of morphological interaction between nano-Au and Salmonella Enteritidis and Listeria monocytogenes, showed that nano-Au were aggregated within flagella or biofilm network and did not penetrate the bacterial cell. The analysis of morphological effects of interaction of nano-Pt with bacteria revealed that nano-Pt entered cells of Listeria monocytogenes and were removed from the cells. In the case of Salmonella Enteritidis, nano-Pt were seen inside bacteria cells, probably bound to DNA and partly left bacterial cells. After washing and centrifugation, some of the nano-Pt-DNA complexes were observed within Salmonella Enteritidis.
conclusionThe results indicate that the bacteria could be used as a vehicle to deliver nano-Pt to specific points in the body.
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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.