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dc.contributor.authorPasaribu, Khatarina Meldawati
dc.contributor.authorIlyas, Syafruddin
dc.contributor.authorTamrin, Tamrin
dc.contributor.authorRadecka, Izabela
dc.contributor.authorSwingler, Sam
dc.contributor.authorGupta, Abhishek
dc.contributor.authorStamboulis, Artemis G
dc.contributor.authorGea, Saharman
dc.date.accessioned2023-01-06T12:01:02Z
dc.date.available2023-01-06T12:01:02Z
dc.date.issued2023-01-10
dc.identifier.citationPasaribu, K.M., Ilyas, S., Tamrin, T., Radecka, I., Swingler, S., Gupta, A., Stamboulis, A. and Gea, S. (2023) Bioactive bacterial cellulose wound dressings for burns with collagen in-situ and chitosan ex-situ impregnation. International Journal of Biological Macromolecules, 230, Article no. 123118. https://doi.org/10.1016/j.ijbiomac.2022.123118en
dc.identifier.issn0141-8130en
dc.identifier.doi10.1016/j.ijbiomac.2022.123118en
dc.identifier.urihttp://hdl.handle.net/2436/625077
dc.descriptionThis is an accepted manuscript of an article published by Elsevier on 10/01/2023, available online: https://doi.org/10.1016/j.ijbiomac.2022.123118 The accepted version of the publication may differ from the final published version.en
dc.description.abstractBacterial cellulose (BC) is a biopolymer that commonly used for wound dressings regarding to its high in-vitro and in-vivo biocompatibility. Moreover, the three-dimensional fibers in BC become an advantageous for bioactive wound dressing application as they serve as templates for impregnation other supportive materials. Chitosan and collagen are two of the materials that can be impregnated to optimize the BC properties for serve as wound dressing material. Collagen can help skin cells grow on the wound sites, where chitosan has anti-bacterial properties and can bind red blood cells. BC-based wound dressings were made by impregnating collagen via in-situ method followed by immersing chitosan via ex-situ method into BC fibers for 24 h. The intermolecular interactions of amine groups in the wound dressing were confirmed by FTIR. The XRD diffractogram showed wider peaks at 14.2°, 16.6°, and 22.4° due to the presence of collagen and chitosan molecules in the BC fibers. SEM images confirmed that chitosan and collagen could penetrate BC fibers well. Other tests, such as water content, porosity, antibacterial properties, and haemocompatibility, indicated that the wound dressing was non-hemolytic. In-vivo test indicated that BC/collagen/chitosan wound dressing supported the wound healing process on second degree burn.en
dc.description.sponsorshipThis research was fully funded by the Ministry of Research, Technology, and Higher Education (KEMENRISTEK DIKTI) of the Republic of Indonesia via PMDSU research scheme 2020 (Grant No. 181/UN5.2.3.1/PPM/KP-DPRP/2020).en
dc.formatapplication/pdfen
dc.languageen
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urlhttps://www.sciencedirect.com/science/article/abs/pii/S0141813022032652?via%3Dihuben
dc.subjectbacterial celluloseen
dc.subjectcollagenen
dc.subjectchitosanen
dc.subjectwound dressingen
dc.subjectsecond degree burnen
dc.subjecthaemocompatibilityen
dc.subjectin-vivo testen
dc.titleBioactive bacterial cellulose wound dressings for burns with collagen in-situ and chitosan ex-situ impregnationen
dc.typeJournal articleen
dc.identifier.journalInternational Journal of Biological Macromoleculesen
dc.date.updated2023-01-06T09:43:14Z
dc.identifier.articlenumber123118
dc.date.accepted2022-12-29
rioxxterms.funderMinistry of Research, Technology, and Higher Education (KEMENRISTEK DIKTI) of the Republic of Indonesiaen
rioxxterms.identifier.project81/UN5.2.3.1/PPM/KP-DPRP/2020en
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2024-01-01en
dc.source.volume230
dc.source.beginpage1
dc.description.versionPublished version
refterms.dateFCD2023-01-06T11:49:56Z
refterms.versionFCDAM


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