Antimicrobial metal–organic frameworks incorporated into electrospun fibers

Quirós, Jennifer; Boltes, Karina; Aguado, Sónia; Villoria, Roberto Guzmán de; Vilatela, Juan J.; Rosal, Roberto

doi:10.1016/j.cej.2014.09.104

Cited by 139 publications

(69 citation statements)

References 39 publications

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“…Zinc, on the other hand, was predominantly as Zn 2+ with a minor contribution of ZnCl + , ( ) systematically lower values, a bias which is associated to the presence of significant amounts of viable but non-culturable microorganisms [32].…”

Section: Preparation Of Composites Matsmentioning

confidence: 99%

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Antimicrobial electrospun silver-, copper- and zinc-doped polyvinylpyrrolidone nanofibers

Quirós

Borges

Boltes

et al. 2015

Journal of Hazardous Materials

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Section: Preparation Of Composites Matsmentioning

confidence: 99%

“…The incubation time for staining was 15 min at 25ºC. Details on the experimental setup and the surface mapping procedure can be found elsewhere[32].…”

mentioning

confidence: 99%

Antimicrobial electrospun silver-, copper- and zinc-doped polyvinylpyrrolidone nanofibers

Quirós

Borges

Boltes

et al. 2015

Journal of Hazardous Materials

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“…41 Besides nanometals, other materials can be used for the controlled release of antimicrobial metals. Quir os et al 42 prepared composite mats by electrospinning PLA with a suspension of PVP-stabilized Co-SIM-1 (cobalt-based substituted imidazolate). Co-SIM-1 belongs to the family of metal-organic frameworks (MOF), which is a class of hybrid materials in which organic bridging ligands are connected by metal ions to form three dimensional networks.…”

Section: Antimicrobial Materialsmentioning

confidence: 99%

“…A load of 6 wt.% Co-SIM-1/PLA decreased the colonization of mats by P. putida by 40%. 42 Composite antibacterial mats can be prepared by including materials that impart specific surface physical properties to the nanofibers. Tourmaline (a silicate) decorated polyurethane (PU) composite nanofibers prepared as superhydrophilic antibacterial material.…”

Section: Antimicrobial Materialsmentioning

confidence: 99%

Bioactive Applications for Electrospun Fibers

2016

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Electrospinning is a versatile technique providing highly tunable nanofibrous nonwovens. Many biomedical applications have been developed for nanofibers, among which the production of antimicrobial mats stands out. The production of scaffolds for tissue engineering, fibers for controlled drug release, or active wound dressings are active fields of research exploiting the possibilities offered by electrospun materials. The fabrication of materials for active food packaging or membranes for environmental applications is also reviewed. We attempted to give an overview of the most recent literature related with applications in which nanofibers get in contact with living cells and develop a nano-bio interface.

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“…Recently, a novel biocompatible, bioactive and antibacterial MOF was synthesized and it was shown that it was stable in water and in bacterial culture medium leading to its subsequent progressive release [28]. Antibacterial activities of composite electrospun mats containing cobalt-based MOFs were assessed with Pseudomonas putida and Staphylococcus aureus [29] for which up to 60% reduction in the number of colony forming microorganisms were observed.…”

Section: Introductionmentioning

confidence: 99%