دورية أكاديمية

Graphene Scaffolds: A Striking Approach to Combat Dermatophytosis

التفاصيل البيبلوغرافية
العنوان: Graphene Scaffolds: A Striking Approach to Combat Dermatophytosis
المؤلفون: Shashi Kiran Misra, Himanshu Pandey, Sandip Patil, Tarun Virmani, Reshu Virmani, Girish Kumar, Abdulsalam Alhalmi, Omar M. Noman, Saad S. Alshahrani, Ramzi A. Mothana
المصدر: Nanomaterials, Vol 13, Iss 16, p 2305 (2023)
بيانات النشر: MDPI AG, 2023.
سنة النشر: 2023
المجموعة: LCC:Chemistry
مصطلحات موضوعية: graphene nanoplatelets, electrospunned, dermatophytes, eudragit, dressing material, Chemistry, QD1-999
الوصف: Exclusive physicochemical and biological properties of carbon allotrope graphene have attracted the peer attention of researchers for the synthesis and development of newer topical remedies including films, scaffolds, microspheres, and hydrogels. Here, graphene nanoplatelets (GN) were embedded into a different ratio of polymeric ERL100/ERS100 solution and fabricated in the form of a scaffold through the electrospinning process. FTIR spectra displayed characteristic similar peaks present both in GN and GN-loaded scaffold owing to the compatibility of GN and polymeric mixture. XRD curve revealed a distinct GN peak at nearly 26° whereas from DSC/TGA thermal stability was observed between polymers and graphene nanoplatelets. FESEM images showed ultrathin architecture of GN-loaded scaffold in a range of 280 ± 90 nm. The fabricated scaffold exhibited hydrophilicity (contact angle 48.8 ± 2.8°) and desirable swelling index (646% in skin pH media) which were desired criteria for the scaffold for topical application. In vitro, antifungal activity was conducted through the broth microdilution method against different virulent dermatophytes i.e., Microsporum gypseum, M. canis, M. fulvum, and Trychophyton rubrum. For in vivo evaluation, T. rubrum inoculum was applied on the dorsal surface of each group of Swiss albino mice, and the degree and intensity of mycelial growth or erythema on skin surfaces was visually investigated. The study depicted complete signs of cure after 14 days of application of G3-loaded scaffold on the infected dorsal site. Hence graphene-loaded scaffold represented a possible alternative for the treatment of topical fungal infections caused by dermatophytes.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2079-4991
Relation: https://www.mdpi.com/2079-4991/13/16/2305; https://doaj.org/toc/2079-4991
DOI: 10.3390/nano13162305
URL الوصول: https://doaj.org/article/d099293870ad4cee9fe1371edd71be61
رقم الأكسشن: edsdoj.099293870ad4cee9fe1371edd71be61
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20794991
DOI:10.3390/nano13162305