Pregled bibliografske jedinice broj: 1112515
Development of Antibacterial Protective Coatings Active Against MSSA and MRSA on Biodegradable Polymers
Development of Antibacterial Protective Coatings Active Against MSSA and MRSA on Biodegradable Polymers // Polymers, 13 (2021), 4; 659, 17 doi:10.3390/polym13040659 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1112515 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Development of Antibacterial Protective Coatings
Active Against MSSA and MRSA on Biodegradable
Polymers
Autori
Rezić, Iva ; Majdak, Mislav ; Ljoljić Bilić, Vanja ; Pokrovac, Ivan ; Martinaga, Lela ; Somogyi Škoc, Maja ; Kosalec, Ivan ;
Izvornik
Polymers (2073-4360) 13
(2021), 4;
659, 17
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
antibacterial coating ; Staphylococcus aureus ; MRSA ; nanoparticles ; 3D printing ;
Sažetak
In this work the in vitro antimicrobial activity of colloidal solutions of nine different commercially available nanoparticles were investigated against Staphylococcus aureus strains, both methicillin-sensitive (MSSA) and methicillin-resistant (MRSA). Research covered antimicrobial investigation of different metal and metal-oxide nanoparticles, including Ag 10 nm, Ag 40 nm, Al2O3 100 nm, Au (20 nm), Pt 4 nm, TiO2 100 nm, Y2O3 100 nm, ZnO 100 nm and ZrO2 100 nm na- noparticles. Such materials were foreseen to be applied as coatings on 3D-printed biodegradable polymers: i.e., catheters, disposable materials, hospital bedding items, disposable antimicrobial linings and bandages for chronic wounds. Therefore, the antimicrobial activity of the nanoparticles was determined by agar well diffusion assays and serial microdilution broth assays. In addition, the chromatographic characterization of elements present in trace amounts was performed as a method for tracing the nanoparticles. Moreover, the potential of preparing the rough surface of biodegradable polymers for coating with antimicrobial nanoparticles was tested by 3D-printing fused deposition methodology. The in vitro results have shown that particular nanoparticles provided powerful antimicrobial effects against MSSA and MRSA strains, and can be easily applied on different biopolymers.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Kemijsko inženjerstvo, Tekstilna tehnologija, Interdisciplinarne tehničke znanosti, Farmacija
POVEZANOST RADA
Projekti:
HRZZ-IP-2019-04-1381 - Antibakterijska prevlaka za biorazgradive medicinske materijale (ABBAMEDICA) (Rezić, Iva, HRZZ - 2019-04) ( CroRIS)
Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Tekstilno-tehnološki fakultet, Zagreb
Profili:
Mislav Majdak (autor)
Ivan Kosalec (autor)
Iva Rezić (autor)
Maja Somogyi Škoc (autor)
Vanja Ljoljić Bilić (autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus