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dc.contributor.authorDuncan, Morven J.
dc.contributor.authorWheatley, Paul S.
dc.contributor.authorCoghill, Emma M.
dc.contributor.authorVornholt, Simon M.
dc.contributor.authorWarrender, Stewart J.
dc.contributor.authorMegson, Ian L.
dc.contributor.authorMorris, Russell E.
dc.date.accessioned2020-11-09T14:30:02Z
dc.date.available2020-11-09T14:30:02Z
dc.date.issued2020-10-07
dc.identifier.citationDuncan , M J , Wheatley , P S , Coghill , E M , Vornholt , S M , Warrender , S J , Megson , I L & Morris , R E 2020 , ' Antibacterial efficacy from NO-releasing MOF–polymer films ' , Materials Advances , vol. 1 , no. 7 , pp. 2509-2519 . https://doi.org/10.1039/d0ma00650een
dc.identifier.issn2633-5409
dc.identifier.otherPURE: 271151244
dc.identifier.otherPURE UUID: 217edf11-a8e8-42e1-a9e7-1e0061a6c681
dc.identifier.otherJisc: dd6208c1ea0e4d94aa91ebae6aa2840a
dc.identifier.otherORCID: /0000-0001-7809-0315/work/83481712
dc.identifier.otherWOS: 000613923500033
dc.identifier.urihttp://hdl.handle.net/10023/20933
dc.descriptionAuthors gratefully thank the following funding sources for financial support: Scottish Enterprise (POC13), EPSRC (EP/K005499/1 and Capital for Great Technologies grant EP/L017008/1), European Social Fund Studentship and the University of St Andrews School of Chemistry.en
dc.description.abstractThe formulation and antibacterial efficacy of nitric oxide (NO)-releasing MOF–polyurethane films are reported for the first time. Uniform standalone films were successfully prepared containing 1, 5, 10, and 15 wt% CPO-27 (Ni). The MOF within each film was successfully activated and loaded with NO. Adsorption and release profiles are reported for the films and show that while the polymer influences the quantity of NO adsorbed and stored by the MOF and the time scale of release; the proportion of stored NO that is released is dependent on wt% loading of MOF in the film. In a cytotoxicity assay, the formulations exhibited very low toxicity (<20% cell death), and this toxicity was attributed to the NO rather than the MOF. Antibacterial data against E. coli and S. aureus indicated that bactericidal efficacy can be achieved in 5 hours from 1 wt% films, and within 1 hour for films containing at least 5 wt% MOF.
dc.format.extent11
dc.language.isoeng
dc.relation.ispartofMaterials Advancesen
dc.rightsCopyright © 2020 The Author(s). Open Access Article. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.en
dc.subjectQD Chemistryen
dc.subjectNDASen
dc.subject.lccQDen
dc.titleAntibacterial efficacy from NO-releasing MOF–polymer filmsen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.contributor.institutionUniversity of St Andrews.EaSTCHEMen
dc.identifier.doihttps://doi.org/10.1039/d0ma00650e
dc.description.statusPeer revieweden


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