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Green Synthesis of Zinc Oxide Nanoparticles from Althaea officinalis Flower Extract Coated with Chitosan for Potential Healing Effects on Diabetic Wounds by Inhibiting TNF-α and IL-6/IL-1β Signaling Pathways
- Source :
- International Journal of Nanomedicine, Vol Volume 19, Pp 3045-3070 (2024)
- Publication Year :
- 2024
- Publisher :
- Dove Medical Press, 2024.
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Abstract
- Sammar Fathy Elhabal,1 Nashwa Abdelaal,2 Saeed Abdul Kareem Saeed Al-Zuhairy,3 Mohamed Fathi Mohamed Elrefai,4,5 Ahmed Mohsen Elsaid Hamdan,6 Mohamed Mansour Khalifa,7 Sandra Hababeh,8 Mohammad Ahmad Khasawneh,9 Gehad M Khamis,10 Jakline Nelson,11 Passant M Mohie,10 Rania A Gad,12 Amira Rizk,13 Soad L Kabil,14 Mohamed Kandeel El-Ashery,15,16 Bhaskara R Jasti,17 Nahla A Elzohairy,18,19 Tayseer Elnawawy,20 Fatma E Hassan,21,22 Mohamed A El- Nabarawi23 1Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Modern University for Technology and Information (MTI), Mokattam, Cairo, Egypt; 2Department of Integrative Physiology, Baylor College of Medicine, Houston, TX, USA; 3Department of Pharmacy, Kut University College, Kut, Wasit, Iraq; 4Department of Anatomy, Histology, Physiology and Biochemistry, Faculty of Medicine, The Hashemite University, Zarqa, Jordan; 5Department of Anatomy and Embryology, Faculty of Medicine, Ain Shams University, Cairo, Egypt; 6Department of Pharmacy Practice, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia; 7Department of Human Physiology, Faculty of Medicine, Cairo University, Cairo, Egypt; 8Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia; 9Department of Chemistry, College of Science U.A.E. University, Al-Ain, United Arab Emirates; 10Department of Clinical Pharmacology, Faculty of Medicine, Alexandria University, Alexandria, Egypt; 11Department of Microbiology and Immunology, Faculty of Pharmacy, Nahda University, Beni-Suef, Egypt; 12Department of Pharmacology and Toxicology, Faculty of Pharmacy, Nahda University, Beni-Suef, Egypt; 13Food Science and Technology Department, Faculty of Agricultural, Tanta University, Tanta, Egypt; 14Department of Clinical Pharmacology, Faculty of Medicine, Zagazig University, Zagazig, Egypt; 15Pharmaceutical Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt; 16Medicinal Chemistry Department, Faculty of Pharmacy, King Salman International University, Ras-Sedr, South Sinai, Egypt; 17Department of Pharmaceutics and Medicinal Chemistry, Thomas J. Long School of Pharmacy, University of the Pacific, Stockton, CA, USA; 18Air Force Specialized Hospital, Cairo, Egypt; 19Department of Microbiology and Immunology, Faculty of Pharmacy, Modern University for Technology and Information (MTI), Mokattam, Cairo, Egypt; 20Department of Pharmaceutics, Egyptian Drug Authority, Cairo, Egypt; 21Medical Physiology Department, Faculty of Medicine, Cairo University, Giza, Egypt; 22General Medicine Practice Program, Department of Physiology, Batterjee Medical College, Jeddah, Saudi Arabia; 23Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, EgyptCorrespondence: Sammar Fathy Elhabal, Email Sammar.Fathy@pharm.mti.edu.eg; sammar_fathy2007@yahoo.com; Mohamed A El- Nabarawi, Email mohamed.elnabarawi@pharm.cu.edu.egBackground: Diabetes Mellitus is a multisystem chronic pandemic, wound inflammation, and healing are still major issues for diabetic patients who may suffer from ulcers, gangrene, and other wounds from uncontrolled chronic hyperglycemia. Marshmallows or Althaea officinalis (A.O.) contain bioactive compounds such as flavonoids and phenolics that support wound healing via antioxidant, anti-inflammatory, and antibacterial properties. Our study aimed to develop a combination of eco-friendly formulations of green synthesis of ZnO-NPs by Althaea officinalis extract and further incorporate them into 2% chitosan (CS) gel.Method and Results: First, develop eco-friendly green Zinc Oxide Nanoparticles (ZnO-NPs) and incorporate them into a 2% chitosan (CS) gel. In-vitro study performed by UV-visible spectrum analysis showed a sharp peak at 390 nm, and Energy-dispersive X-ray (EDX) spectrometry showed a peak of zinc and oxygen. Besides, Fourier transforms infrared (FTIR) was used to qualitatively validate biosynthesized ZnO-NPs, and transmission electron microscope (TEM) showed spherical nanoparticles with mean sizes of 76 nm and Zeta potential +30mV. The antibacterial potential of A.O.-ZnO-NPs-Cs was examined by the diffusion agar method against Gram-positive (Staphylococcus aureus and Bacillus subtilis) and Gram-negative bacteria (Escherichia coli and Pseudomonas aeruginosa). Based on the zone of inhibition and minimal inhibitory indices (MIC). In addition, an in-silico study investigated the binding affinity of A.O. major components to the expected biological targets that may aid wound healing. Althaea Officinalis, A.O-ZnO-NPs group showed reduced downregulation of IL-6, IL-1β, and TNF-α and increased IL-10 levels compared to the control group signaling pathway expression levels confirming the improved anti-inflammatory effect of the self-assembly method. In-vivo study and histopathological analysis revealed the superiority of the nanoparticles in reducing signs of inflammation and wound incision in rat models.Conclusion: These biocompatible green zinc oxide nanoparticles, by using Althaea Officinalis chitosan gel ensure an excellent new therapeutic approach for quickening diabetic wound healing. Keywords: wound healing, antimicrobial, antioxidant, Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, chitosan, wound concentration, wound incision
Details
- Language :
- English
- ISSN :
- 11782013
- Volume :
- ume 19
- Database :
- Directory of Open Access Journals
- Journal :
- International Journal of Nanomedicine
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.8ee2bd33c18456b9f4e4e09314b5294
- Document Type :
- article