ArticleInternational journal of nanomedicine2015
Antimicrobial activity and cytocompatibility of silver nanoparticles coated catheters via a biomimetic surface functionalization strategy.
Article in International journal of nanomedicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 92 citations in OpenAlex.
- Silver-deposited titanium as a prophylactic 'nano coat' for peri-implantitis.Nanoscale advances · 2024Article
- Silver/Graphene Oxide Nanostructured Coatings for Modulating the Microbial Susceptibility of Fixation Devices Used in Knee Surgery.International journal of molecular sciences · 2023Article
- Silver Nanoparticles: Bactericidal and Mechanistic Approach against Drug Resistant Pathogens.Microorganisms · 2023Review
- Advanced Plasmonic Nanoparticle-Based Techniques for the Prevention, Detection, and Treatment of Current COVID-19.Plasmonics (Norwell, Mass.) · 2023Review
- Nanoparticles for Antimicrobial Agents Delivery-An Up-to-Date Review.International journal of molecular sciences · 2022Review
- Metal-Based Nanoparticles: Antibacterial Mechanisms and Biomedical Application.Microorganisms · 2022Review
- Biomimetic Nanomaterials: Diversity, Technology, and Biomedical Applications.Nanomaterials (Basel, Switzerland) · 2022Review
- Medicinal plants mediated the green synthesis of silver nanoparticles and their biomedical applications.IET nanobiotechnology · 2022Review
- Synthesis Monitoring, Characterization and Cleanup of Ag-Polydopamine Nanoparticles Used as Antibacterial Agents with Field-Flow Fractionation.Antibiotics (Basel, Switzerland) · 2022Article
- Synthesis, Characterization and Biomedical Application of Silver Nanoparticles.Materials (Basel, Switzerland) · 2022Review
- Recent advances in nanoparticles as antibacterial agent.ADMET & DMPK · 2022Review
- PEG-Functionalized Magnetite Nanoparticles for Modulation of Microbial Biofilms on Voice Prosthesis.Antibiotics (Basel, Switzerland) · 2021Article
- Anti-Biofilm Coatings Based on Chitosan and Lysozyme Functionalized Magnetite Nanoparticles.Antibiotics (Basel, Switzerland) · 2021Article
- Silver Nanoparticles and Their Antibacterial Applications.International journal of molecular sciences · 2021Review
- Marine Microbial-Derived Antibiotics and Biosurfactants as Potential New Agents against Catheter-Associated Urinary Tract Infections.Marine drugs · 2021Review
- A review on the green and sustainable synthesis of silver nanoparticles and one-dimensional silver nanostructures.Beilstein journal of nanotechnology · 2021Review
- Silver Nanoparticles: Mechanism of Action and Probable Bio-Application.Journal of functional biomaterials · 2020Review
- Nanosilver composite pNIPAm microgels for the development of antimicrobial platelet-like particles.Journal of biomedical materials research. Part B, Applied biomaterials · 2020Article
- The Impact of Engineered Silver Nanomaterials on the Immune System.Nanomaterials (Basel, Switzerland) · 2020Review
- Therapeutic Nanoparticles and Their Targeted Delivery Applications.Molecules (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Catheter-related bloodstream infections are a significant problem in the clinic and may result in a serious infection. Here, we developed a facile and green procedure for buildup of silver nanoparticles (AgNPs) on the central venous catheters (CVCs) surface. Inspired by mussel adhesive proteins, dopamine was used to form a thin polydopamine layer and induce AgNPs formation without additional reductants or stabilizers. The chemical and physicochemical properties of AgNPs coated CVCs were characterized by scanning electron microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy, and water contact angle. The Staphylococcus aureus culture experiment was used to study the antibacterial properties. The cytocompatibility was assessed by water soluble tetrazolium salts (WST-1) assay, fluorescence staining, and scanning electron microscopy analysis. The results indicated that the CVCs surface was successfully coated with compact AgNPs. AgNPs were significantly well separated and spherical with a size of 30-50 nm. The density of AgNPs could be modulated by the concentration of silver nitrate solution. The antibacterial activity was dependent on the AgNPs dose. The high dose of AgNPs showed excellent antibacterial activity while associated with increased cytotoxicity. The appropriate density of AgNPs coated CVCs could exhibit improved biocompatibility and maintained evident sterilization effect. It is promising to design mussel-inspired silver releasing CVCs with both significant antimicrobial efficacy and appropriate biological safety.
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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.