Vol. 2, Issue 4 (2013)
Role of Annona squamosa on antioxidants during wound healing in streptozotocin-nicotinamide induced diabetic rats
Author(s): Thangavel Ponrasu1, Muthaiya Kannappan Subamekala2, Moorthy Ganeshkuma1, Lonchin Suguna
Abstract: Annona squamosa is known for its antioxidant, antidiabetic and wound healing activity. We examined the efficacy of A. squamosa on the levels of enzymatic and non-enzymatic antioxidants during wound repair in normal and streptozotocin induced diabetic rats. An excision wound was made on the back of rat and 200 µL (100 mg/kg b.wt) A. squamosa extract was applied topically once daily for the treated wounds. The control wounds were left untreated. The wound tissues formed were removed on day 4, 8, 12 and 16 of post wounding. Levels of enzymatic and non-enzymatic antioxidants were estimated in control and treated wound tissues. Enzymatic antioxidants like Catalase, Superoxide dismutase, Glutathione peroxidase and Glutathione-S-transferase were significantly (p
How to cite this article:
Thangavel Ponrasu1, Muthaiya Kannappan Subamekala2, Moorthy Ganeshkuma1, Lonchin Suguna. Role of Annona squamosa on antioxidants during wound healing in streptozotocin-nicotinamide induced diabetic rats. Journal of Pharmacognosy and Phytochemistry. 2013; 2(4): 77-84.