ArticleNanomaterials (Basel, Switzerland)2019
Interaction between Copper Oxide Nanoparticles and Amino Acids: Influence on the Antibacterial Activity.
Article in Nanomaterials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed.
- Nanotechnology revolutionizing antimicrobial therapy for superbug infections.Discover nano · 2026Review
- Nanoparticle-Based Strategies to Combat Multidrug-Resistant Bacteria: Mechanisms, Applications, and Future Perspectives.MicrobiologyOpen · 2026Review
- Label-Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Alhagi maurorum: A Medicinal Treasure Trove Empowered by Copper Oxide Nanoparticles for Enhanced Secondary Metabolite Synthesis.Applied biochemistry and biotechnology · 2025Article
- Metallic nanoparticles: a promising novel therapeutic tool against antimicrobial resistance and spread of superbugs.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2025Review
- Copper-containing nanoparticles: Mechanism of antimicrobial effect and application in dentistry-a narrative review.Frontiers in surgery · 2022Review
- Nanoparticles as therapeutic options for treating multidrug-resistant bacteria: research progress, challenges, and prospects.World journal of microbiology & biotechnology · 2021Review
- Inactivation of RNA and DNA viruses in water by copper and silver ions and their synergistic effect.Water research X · 2020Article
- Synthesis and Characterization of New Multifunctional Self-Boosted Filters for UV Protection: ZnO Complex with Dihydroxyphenyl Benzimidazole Carboxylic Acid.Molecules (Basel, Switzerland) · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The increasing concern about antibiotic-resistance has led to the search for alternative antimicrobial agents. In this effort, different metal oxide nanomaterials are currently under investigation, in order to assess their effectiveness, safety and mode of action. This study focused on CuO nanoparticles (CuO NPs) and was aimed at evaluating how the properties and the antimicrobial activity of these nanomaterials may be affected by the interaction with ligands present in biological and environmental media. Ligands can attach to the surface of particles and/or contribute to their dissolution through ligand-assisted ion release and the formation of complexes with copper ions. Eight natural amino acids (L-Arg, L-Asp, L-Glu, L-Cys, L-Val, L-Leu, L-Phe, L-Tyr) were chosen as model molecules to investigate these interactions and the toxicity of the obtained materials against the Gram-positive bacterium
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What OpenQuestion holds
Registered trials
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.