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Singh H, Bashir SM, Purohit SD, Bhaskar R, Rather MA, Ali SI, Yadav I, Makhdoomi DM, Din Dar MU, Gani MA, Gupta MK, Mishra NC. Nanoceria laden decellularized extracellular matrix-based curcumin releasing nanoemulgel system for full-thickness wound healing. BIOMATERIALS ADVANCES 2022; 137:212806. [PMID: 35929233 DOI: 10.1016/j.bioadv.2022.212806] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/23/2022] [Accepted: 04/12/2022] [Indexed: 10/18/2022]
Abstract
Decellularized extracellular matrix (ECM) has been widely used for wound healing. But, ECM failed to integrate tissue and restore the tissue function properly, when elevated levels of free radicals and biofilm formation occur at the wound site. Here, nanoemulgel systems were fabricated, considering the combinatorial approach of nanotechnology (nanoceria and curcumin nanoemulsion) and ECM gel of goat small intestine submucosa. The curcumin was encapsulated in the nanoemulgel system to enhance bioavailability in terms of antibacterial, antioxidant, sustained release and permeation at the wound site. Nanoceria was also incorporated to enhance the antibacterial, antioxidant and wound healing properties of the fabricated nanoemulgel formulation. All the formulations were porous, hydrophilic, biodegradable, antioxidant, antibacterial, hemocompatible, biocompatible, and showed enhanced wound healing rate. The formulation (DG-SIS/Ce/NC) showed the highest free radicals scavenging capacity and antibacterial property with prolonged curcumin release (62.9% in 96 h), skin permeability (79.7% in 96 h); showed better cell growth under normal and oxidative-stressed conditions: it also showed full-thickness wound contraction (97.33% in 14 days) with highest collagen synthesis at the wound site (1.61 μg/mg in 14 days). The outcomes of this study suggested that the formulation (DG-SIS/Ce/NC) can be a potential nanoemulgel system for full-thickness wound healing application.
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Affiliation(s)
- Hemant Singh
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India
| | - Showkeen Muzamil Bashir
- Biochemistry and Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, India
| | - Shiv Dutt Purohit
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India; School of Chemical Engineering, Yeungnam University, Gyeongsan, South Korea
| | - Rakesh Bhaskar
- Department of Biotechnology and Medical Engineering, National Institute of Technology Rourkela, Rourkela, Odisha, India; School of Chemical Engineering, Yeungnam University, Gyeongsan, South Korea
| | - Muzafar Ahmad Rather
- Biochemistry and Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, India
| | - Sofi Imtiyaz Ali
- Biochemistry and Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, India
| | - Indu Yadav
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India
| | - Dil Muhammad Makhdoomi
- Large Animal Surgical Section, Department of Veterinary Surgery and Radiology, Faculty of Veterinary Sciences and Animal Husbandry, Srinagar, Jammu and Kashmir, India
| | - Mehraj U Din Dar
- Large Animal Surgical Section, Department of Veterinary Surgery and Radiology, Faculty of Veterinary Sciences and Animal Husbandry, Srinagar, Jammu and Kashmir, India
| | - Muhamad Asharaf Gani
- Department of Endocrinology, Sher-e-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Mukesh Kumar Gupta
- Department of Biotechnology and Medical Engineering, National Institute of Technology Rourkela, Rourkela, Odisha, India
| | - Narayan Chandra Mishra
- Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India.
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Purohit SD, Bhaskar R, Singh H, Yadav I, Gupta MK, Mishra NC. Development of a nanocomposite scaffold of gelatin–alginate–graphene oxide for bone tissue engineering. Int J Biol Macromol 2019; 133:592-602. [DOI: 10.1016/j.ijbiomac.2019.04.113] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 04/12/2019] [Accepted: 04/16/2019] [Indexed: 12/27/2022]
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