izpis_h1_title_alt

Bacterial adhesion capacity of uropathogenic Escherichia coli to polyelectrolyte multilayer coated urinary catheter surface
Bohinc, Klemen (Avtor), Kukić, Lora (Avtor), Štukelj, Roman (Avtor), Zore, Anamarija (Avtor), Abram, Anže (Avtor), Klačić, Tin (Avtor), Kovačević, Davor (Avtor)

URLURL - Izvorni URL, za dostop obiščite https://www.mdpi.com/2079-6412/11/6/630 Povezava se odpre v novem oknu
.pdfPDF - Predstavitvena datoteka, prenos (1,46 MB)
MD5: FE631EBE2EF64A948A542F22504DA16E

Izvleček
The application of catheters to the urinary tract is associated with nosocomial infections. Such infections are one of the most common types of infections in hospitals and health care facilities and can lead to numerous medical complications. Therefore, the understanding of the properties of urinary catheter surfaces and their potential modifications are crucial in order to reduce bacterial adhesion and subsequent biofilm formation. In our study, we consider standard polyvinyl chloride (PVC) catheter surfaces and compare their properties with the properties of the same surfaces coated with poly(diallyldimethylammonium chloride)/poly(sodium 4-styrenesulfonate) (PDADMA/PSS) polyelectrolyte multilayers. Uncoated and coated surfaces were characterized by means of roughness, hydrophobicity, and zeta potential measurements. Finally, bacterial adhesion extent of uropathogenic Escherichia coli on bare and polyelectrolyte multilayer coated surfaces was measured. The obtained results show that on non-treated surfaces, biofilm is formed which was not the case for multilayer coated surfaces. The PSS-terminated multilayer shows the lowest bacterial adhesion and could be helpful in prevention of biofilm formation. The analysis of the properties of the uncoated and coated surfaces reveals that the most significant difference is related to the charge (i.e., zeta potential) of the examined surfaces, while roughness and hydrophobicity of the examined surfaces are similar. Therefore, it could be concluded that the surface charge plays the crucial role in the bacterial adhesion on uncoated and coated PVC catheter surfaces

Jezik:Angleški jezik
Ključne besede:urinary catheters, polyelectrolyte multilayers, bacterial adhesion, Escherichia coli
Vrsta gradiva:Članek v reviji (dk_c)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:ZF - Zdravstvena fakulteta
Leto izida:2021
Poslano v recenzijo:30.04.2021
Datum sprejetja članka:20.05.2021
Datum objave članka:25.05.2021
Št. strani:Str. 1-12
Številčenje:Vol. 11, iss. 6
UDK:544.722.54:615.472.5
ISSN pri članku:2079-6412
DOI:10.3390/coatings11060630 Povezava se odpre v novem oknu
COBISS.SI-ID:64997379 Povezava se odpre v novem oknu
Število ogledov:97
Število prenosov:39
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
:
Objavi na:AddThis
AddThis uporablja piškotke, za katere potrebujemo vaše privoljenje.
Uredi privoljenje...

Gradivo je del revije

Naslov:Coatings
Skrajšan naslov:Coatings
Založnik:MDPI
ISSN:2079-6412
COBISS.SI-ID:523035673 Povezava se odpre v novem oknu

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Številka projekta:J7-2595
Naslov:Modulacija polifenolnega profila v sadju s trajnostnimi fizikalnimi poobiralnimi postopki

Financer:HRZZ - Croatian Science Foundation (CSF)
Številka projekta:IPS-2020-01-6126
Naslov:

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:25.05.2021

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Komentarji

Dodaj komentar

Za komentiranje se morate prijaviti.

Komentarji (0)
0 - 0 / 0
 
Ni komentarjev!

Nazaj