• 대한한방부인과학회지
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• 제37권2호
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• pp.1-16
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• 2024

Objectives: The purpose of this study is to evaluate the antioxidant and anti-inflammatory effects of Goryeon-hwan (GRH), which is mentioned in ≪Donguibogam≫ that treats leukorrhea. Methods: In this study, the antioxidant efficacy of GRH was evaluated by measuring the total polyphenol and flavonoid content, DPPH radical scavenging activity, ABTS radical scavenging activity, and ROS production through RAW264.7 cells. The concentration of GRH cytotoxicity was confirmed through the cell viability of RAW264.7 cells, and the production of NO, the production of Cytokine through ELISA assay, and the expression of genes through Real-time PCR were measured to evaluate anti-inflammatory efficacy. Protein phosphorylation and protein expression were measured through Western blot analysis. Results: As a result of the experiment, GRH contained polyphenol and flavonoid, and concentration-dependent increased DPPH radical scavenging activity and ABTS radical scavenging activity and decreased ROS production. The anti-inflammatory efficacy measurement results showed a significant decrease in NO and Cytokine production in the GRH administration group compared to the control group. In terms of gene expression and protein expression, there was a significant decrease in iNOS, COX-2, IL-1β, IL-6, and TNF-α depending on the concentration, and a significant increase in HO-1 and NQO1. Protein phosphorylation measurements showed a concentration-dependent significant decrease in the GRH group at ERK and p38. Conclusions: As a result, the study experimentally confirmed the antioxidant and anti-inflammatory effects of GRH, suggesting that it may be used as a treatment for various gynecological inflammatory diseases including vaginitis.