Bioactive 3D-Shaped Wound Dressings Synthesized from Bacterial Cellulose: Effect on Cell Adhesion of Polyvinyl Alcohol Integrated In Situ
Joint Authors
Rojas, Orlando J.
Osorio, Marlon
Velásquez-Cock, Jorge
Restrepo, Luz Marina
Zuluaga, Robín
Gañán, Piedad
Ortiz-Trujillo, Isabel
Castro, Cristina
Source
International Journal of Polymer Science
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-18
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
We investigated wound dressing composites comprising fibrils of bacterial cellulose (BC) grown by fermentation in the presence of polyvinyl alcohol (PVA) followed by physical crosslinking.
The reference biointerface, neat BC, favoured adhesion of fibroblasts owing to size exclusion effects.
Furthermore, it resisted migration across the biomaterial.
Such effects were minimized in the case of PVA/BC membranes.
Therefore, the latter are suggested in cases where cell adhesion is to be avoided, for instance, in the design of interactive wound dressings with facile exudate control.
The bioactivity and other properties of the membranes were related to their morphology and structure and considered those of collagen fibres.
Bioactive materials were produced by simple 3D templating of BC during growth and proposed for burn and skin ulcer treatment.
American Psychological Association (APA)
Osorio, Marlon& Velásquez-Cock, Jorge& Restrepo, Luz Marina& Zuluaga, Robín& Gañán, Piedad& Rojas, Orlando J.…[et al.]. 2017. Bioactive 3D-Shaped Wound Dressings Synthesized from Bacterial Cellulose: Effect on Cell Adhesion of Polyvinyl Alcohol Integrated In Situ. International Journal of Polymer Science،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1168939
Modern Language Association (MLA)
Osorio, Marlon…[et al.]. Bioactive 3D-Shaped Wound Dressings Synthesized from Bacterial Cellulose: Effect on Cell Adhesion of Polyvinyl Alcohol Integrated In Situ. International Journal of Polymer Science No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1168939
American Medical Association (AMA)
Osorio, Marlon& Velásquez-Cock, Jorge& Restrepo, Luz Marina& Zuluaga, Robín& Gañán, Piedad& Rojas, Orlando J.…[et al.]. Bioactive 3D-Shaped Wound Dressings Synthesized from Bacterial Cellulose: Effect on Cell Adhesion of Polyvinyl Alcohol Integrated In Situ. International Journal of Polymer Science. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1168939
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168939