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논문 기본 정보

자료유형
학술저널
저자정보
Chang-Seob Seo (Korea Institute of Oriental Medicine) Eunsook Park (Korea Institute of Oriental Medicine) Mee-Young Lee (Korea Institute of Oriental Medicine) Hyeun-Kyoo Shin (Korea Institute of Oriental Medicine)
저널정보
한국생약학회 Natural Product Sciences Natural Product Sciences Vol.25 No.3
발행연도
2019.9
수록면
238 - 243 (6page)

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초록· 키워드

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In this study, the marker compounds of Curcumae Rhizoma (CR) were simultaneously quantified by high-performance liquid chromatography equipped with a photodiode array detector and the anti-inflammatory effects of CR extract and marker compounds in human benign prostatic hyperplasia epithelial-1 (BPH-1) cell lines were investigated. The marker components (4S,5S)-(+)-germacrone-4,5-epoxide, furanodienone, and germacrone, were separated on Gemini C<SUB>18</SUB> columns (250 ㎜ × 4.6 ㎜, 5 ㎛) at 40 ℃ by using a gradient of two mobile phases eluting at 1.0 mL/min. Prostaglandin E₂ (PGE₂) levels in Human BPH-1 cells were determined with an ELISA kit. The coefficients of determination in a calibration curve of each analyte were all 0.9997. The limits of detection and quantification of the three compounds were 0.10 – 0.32 ㎍/mL and 0.30 – 0.98 ㎍/mL, respectively. The content of three compounds, (4S,5S)-(+)-germacrone-4,5-epoxide, furanodienone, and germacrone, in the CR sample were found to be 5.79 – 5.92 ㎎/g, 4.72 – 4.86 ㎎/g, and 1.06 – 1.09 ㎎/g, respectively. Regarding pharmacological activity against benign prostatic hyperplasia, CR and its components significantly suppressed PGE₂ levels of BPH-1 cells. The established analysis method will help to improve quality assessment of CR samples and related products. In addition, CR and its components exhibit anti-inflammatory activity in BPH-1 cells, suggesting the inhibitory efficacy of these compounds against the pathogenesis of BPH.

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Abstract
Introduction
Experimental
Results and Discussion
References

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