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Graphene Scaffolds: A Striking Approach to Combat Dermatophytosis.

作者信息

Misra Shashi Kiran, Pandey Himanshu, Patil Sandip, Virmani Tarun, Virmani Reshu, Kumar Girish, Alhalmi Abdulsalam, Noman Omar M, Alshahrani Saad S, Mothana Ramzi A

机构信息

School of Pharmaceutical Sciences, Department of pharmacy, Chhatrapati Shahu Ji Maharaj University, Kanpur 208024, India.

Center for Teacher Education, Central Institute of Higher Tibetan Studies, Sarnath, Varanasi 221007, India.

出版信息

Nanomaterials (Basel). 2023 Aug 10;13(16):2305. doi: 10.3390/nano13162305.


DOI:10.3390/nano13162305
PMID:37630890
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10458241/
Abstract

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., , , , and . For in vivo evaluation, 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.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/f5c7c1cce7ae/nanomaterials-13-02305-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/de391111721b/nanomaterials-13-02305-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/f1a184387d7a/nanomaterials-13-02305-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/3da77cce8a12/nanomaterials-13-02305-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/999c5d316bdd/nanomaterials-13-02305-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/20ccdc9da999/nanomaterials-13-02305-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/fa456c41d865/nanomaterials-13-02305-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/52895d5c69c6/nanomaterials-13-02305-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/f5c7c1cce7ae/nanomaterials-13-02305-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/de391111721b/nanomaterials-13-02305-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/f1a184387d7a/nanomaterials-13-02305-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/3da77cce8a12/nanomaterials-13-02305-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/999c5d316bdd/nanomaterials-13-02305-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/20ccdc9da999/nanomaterials-13-02305-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/fa456c41d865/nanomaterials-13-02305-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/52895d5c69c6/nanomaterials-13-02305-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/acc2/10458241/f5c7c1cce7ae/nanomaterials-13-02305-g008.jpg

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引用本文的文献

[1]
Development and Characterization of Terbinafine-Loaded Nanoemulgel for Effective Management of Dermatophytosis.

Gels. 2023-11-12

本文引用的文献

[1]
Evolving Trends in Nanofibers for Topical Delivery of Therapeutics in Skin Disorders.

ACS Omega. 2023-5-18

[2]
Carbon Nanomaterials (CNMs) in Cancer Therapy: A Database of CNM-Based Nanocarrier Systems.

Pharmaceutics. 2023-5-19

[3]
Graphene Oxide Nanosurface Reduces Apoptotic Death of HCT116 Colon Carcinoma Cells Induced by Zirconium Trisulfide Nanoribbons.

Int J Mol Sci. 2023-2-1

[4]
3D Fabrication and Characterisation of Electrically Receptive PCL-Graphene Scaffolds for Bioengineered In Vitro Tissue Models.

Materials (Basel). 2022-12-17

[5]
Electrospun Nanofibrous Scaffolds: Review of Current Progress in the Properties and Manufacturing Process, and Possible Applications for COVID-19.

Polymers (Basel). 2021-3-16

[6]
Antimicrobial host defence peptides: functions and clinical potential.

Nat Rev Drug Discov. 2020-2-27

[7]
Newer Topical Treatments in Skin and Nail Dermatophyte Infections.

Indian Dermatol Online J. 2018

[8]
Ketoprofen-loaded Eudragit electrospun nanofibers for the treatment of oral mucositis.

Int J Nanomedicine. 2017-3-27

[9]
Interactions of graphene with mammalian cells: Molecular mechanisms and biomedical insights.

Adv Drug Deliv Rev. 2016-8-26

[10]
Graphene in therapeutics delivery: Problems, solutions and future opportunities.

Eur J Pharm Biopharm. 2016-7

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