ArticleJournal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology2018
Influence of size and surface capping on photoluminescence and cytotoxicity of gold nanoparticles.
Article in Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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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.
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Who cites it
8 citing papers in PubMed.
- Integrated Sample to Detection of Carbapenem-Resistant Bacteria Extracted from Water Samples Using a Portable Gold Nanoparticle-Based Biosensor.Sensors (Basel, Switzerland) · 2025Article
- Parallel Detection of the Unamplified Carbapenem Resistance GenesBiosensors · 2025Article
- Detailed Insight into Photocatalytic Inactivation of Pathogenic Bacteria in the Presence of Visible-Light-Active Multicomponent Photocatalysts.Nanomaterials (Basel, Switzerland) · 2024Article
- Heterosubstituted Derivatives of PtPFPP for OBioconjugate chemistry · 2022Article
- Molecular Weight Identification of Compounds Involved in the Fungal Synthesis of AgNPs: Effect on Antimicrobial and Photocatalytic Activity.Antibiotics (Basel, Switzerland) · 2022Article
- Article
- Role of gold nanoparticles in advanced biomedical applications.Nanoscale advances · 2020Review
- Redefining cancer photodynamic therapy with gold nanoparticles.Photochemistry and photobiologyReview
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hydrophilic and homogeneous sub-10 nm blue light-emitting gold nanoparticles (NPs) functionalized with different capping agents have been prepared by simple chemical routes. Structure, average, size, and surface characteristics of these NPs have been widely studied, and the stability of colloidal NP solutions at different pH values has been evaluated. Au NPs show blue PL emission, particularly in the GSH capped NPs, in which the thiol-metal core transference transitions considerably enhance the fluorescent emission. The influence of capping agent and NP size on cytotoxicity and on the fluorescent emission are analyzed and discussed in order to obtain Au NPs with suitable features for biomedical applications. Cytotoxicity of different types of gold NPs has been determined using NPs at high concentrations in both tumor cell lines and primary cells. All NPs used show high biocompatibility with low cytotoxicity even at high concentration, while Au-GSH NPs decrease viability and proliferation of both a tumor cell line and primary lymphocytes.
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Registered trials
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