Easy, Flexible and Standardizable Anti-Nascent Biofilm Activity Assay to Assess Implant Materials.
anti-biofilm
copper
infection
medical device
metal ion
surface
Journal
Microorganisms
ISSN: 2076-2607
Titre abrégé: Microorganisms
Pays: Switzerland
ID NLM: 101625893
Informations de publication
Date de publication:
14 Apr 2023
14 Apr 2023
Historique:
received:
06
03
2023
revised:
29
03
2023
accepted:
11
04
2023
medline:
28
4
2023
pubmed:
28
4
2023
entrez:
28
4
2023
Statut:
epublish
Résumé
Medical implants have improved the quality of life of many patients. However, surgical intervention may eventually lead to implant microbial contamination. The aims of this research were to develop an easy, robust, quantitative assay to assess surface antimicrobial activities, especially the anti-nascent biofilm activity, and to identify control surfaces, allowing for international comparisons. Using new antimicrobial assays to assess the inhibition of nascent biofilm during persistent contact or after transient contact with bacteria, we show that the 5 cent Euro coin or other metal-based antibacterial coins can be used as positive controls, as more than 4 log reduction on bacterial survival was observed when using either
Identifiants
pubmed: 37110446
pii: microorganisms11041023
doi: 10.3390/microorganisms11041023
pmc: PMC10146976
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
Mater Sci Eng C Mater Biol Appl. 2019 Apr;97:707-714
pubmed: 30678959
Acta Biomater. 2018 Apr 1;70:12-24
pubmed: 29432983
Nat Rev Chem. 2023 Mar;7(3):202-224
pubmed: 37117903
Biomacromolecules. 2011 Nov 14;12(11):4086-94
pubmed: 21936499
J Proteome Res. 2006 Apr;5(4):916-24
pubmed: 16602699
J Microbiol Methods. 2010 Sep;82(3):243-8
pubmed: 20603162
Crit Rev Microbiol. 2017 May;43(3):313-351
pubmed: 27868469
ACS Appl Bio Mater. 2022 Dec 19;5(12):5532-5544
pubmed: 36367751
Acta Biomater. 2022 Jun;145:342-357
pubmed: 35429671
Chem Commun (Camb). 2010 Aug 14;46(30):5527-9
pubmed: 20567795
Appl Environ Microbiol. 2011 Mar;77(5):1541-7
pubmed: 21193661
Appl Environ Microbiol. 2010 Jun;76(12):4099-101
pubmed: 20418419
J Arthroplasty. 2018 Oct;33(10):3238-3245
pubmed: 29914821
Shock. 2016 Dec;46(6):597-608
pubmed: 27454373
Microorganisms. 2021 Sep 21;9(9):
pubmed: 34576888
ACS Omega. 2020 Jun 22;5(25):15433-15445
pubmed: 32637818
ACS Biomater Sci Eng. 2018 Dec 10;4(12):3994-4007
pubmed: 33418800
J Mater Sci Mater Med. 2013 Dec;24(12):2665-75
pubmed: 23892487
mBio. 2020 Oct 27;11(5):
pubmed: 33109764
Langmuir. 2013 Dec 31;29(52):16160-6
pubmed: 24344971
Front Cell Infect Microbiol. 2022 Jan 05;11:795797
pubmed: 35071046
Biomolecules. 2018 May 21;8(2):
pubmed: 29883434