Effect of silver vanadate on the antibiofilm, adhesion and biocompatibility properties of denture adhesive.
Graziele C AlvimViviane de Cássia OliveiraAndréa Cândido Dos ReisMarco Antônio SchiavonMarcelo R PintoMarcos Vinícius da SilvaCesar Penazzo LepriDenise Tornavoi de CastroPublished in: Future microbiology (2024)
Aim: To evaluate the biological and mechanical properties of an adhesive with nanostructured silver vanadate (AgVO 3 ). Materials & methods: Specimens in poly(methyl methacrylate) (PMMA) were treated with Ultra Corega Cream (UCCA) denture adhesive with or without AgVO 3 . Biofilms of Candida albicans , Candida glabrata and Streptococcus mutans were grown and the viable cells counted. Fluorescence microscopy was used. The viability of the VERO cell and adhesive strength were evaluated. Results: All concentrations of AgVO 3 reduced the biofilm formation and showed no cytotoxic effect. At 5 min and 24 h, UCCA with 5 and 10% AgVO 3 showed better performance, respectively. Conclusion: AgVO 3 promoted the antibiofilm activity of the adhesive, with a positive effect on the adhesive strength, and was biocompatible.
Keyphrases
- candida albicans
- biofilm formation
- pseudomonas aeruginosa
- staphylococcus aureus
- gold nanoparticles
- escherichia coli
- high resolution
- induced apoptosis
- single cell
- stem cells
- silver nanoparticles
- high speed
- high throughput
- oxidative stress
- optical coherence tomography
- cystic fibrosis
- endoplasmic reticulum stress
- mass spectrometry
- cell therapy
- cell cycle arrest
- drug delivery
- pi k akt
- anti inflammatory