Antioxidant and Wound Healing Property of Gelsolin in 3T3-L1 Cells.

Vaid, Bhavna and Chopra, Bhupinder Singh and Raut, Sachin and Sagar, Amin and Badmalia, Maulik D and Ashish, . and Khatri, Neeraj (2020) Antioxidant and Wound Healing Property of Gelsolin in 3T3-L1 Cells. Oxidative medicine and cellular longevity, 2020. p. 4045365. ISSN 1942-0994

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Delineation of factors which affect wound healing would be of immense value to enable on-time or early healing and reduce comorbidities associated with infections or biochemical stress like diabetes. Plasma gelsolin has been identified earlier to significantly enable injury recovery compared to placebo. This study evaluates the role of rhuGSN for its antioxidant and wound healing properties in murine fibroblasts (3T3-L1 cell line). Total antioxidant capacity of rhuGSN increased in a concentration-dependent manner (0.75-200 g/mL). Cells pretreated with 0.375 and 0.75 g/mL rhuGSN for 24 h exhibited a significant increase in viability in a MTT assay. Preincubation of cells with rhuGSN for 24 h followed by oxidative stress induced by exposure to HO for 3 h showed cytoprotective effect. rhuGSN at 12.5 and 25 g/mL concentration showed an enhanced cell migration after 20 h of injury in a scratch wound healing assay. The proinflammatory cytokine IL-6 levels were elevated in the culture supernatant. These results establish an effective role of rhuGSN against oxidative stress induced by HO and in wound healing of 3T3-L1 fibroblast cells.

Item Type: Article
Additional Information: Open Access
Subjects: Q Science > QR Microbiology
Depositing User: Dr. K.P.S.Sengar
Date Deposited: 02 Mar 2020 10:03
Last Modified: 02 Mar 2020 10:03

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