Green synthesis of magnesium oxide nanoparticles using Nigella sativa seed extract: characterization, in vitro antioxidant activities, and wound healing efficacy in streptozotocin-induced diabetic rats

Key Points

• The aim is to explore the antioxidant and wound healing properties of MgO nanoparticles synthesized from Nigella sativa seed extract in diabetic rats.
• Synthesis of magnesium oxide nanoparticles using Nigella sativa seed extract.
• Characterization of MgO-NPs based on physical and chemical properties.
• Evaluation of antioxidant activities through in vitro assays.
• Assessment of wound healing efficacy in streptozotocin-induced diabetic rats.
• Magnesium oxide nanoparticles displayed significant antioxidant properties.
• Improved wound healing was observed in diabetic rats treated with MgO nanoparticles compared to controls.