인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2009.2
- 수록면
- 267 - 270 (4page)
이용수
초록· 키워드
Naringenin is a bioactive flavanone containing antioxidative, anti-inflammatory, and anticarcinogenic properties. The inhibitory effects on hyaluronidase of naringenin and its novel derivatives were evaluated. Among these flavonoids at 200 μM concentration, 7-O-butyl naringenin had the highest inhibitory effect on hyaluronidase with 44.84%. In addition, For naringenin at concentrations of 0, 150, and 190 μM, the apparent Michaelis constants (appKm) were calculated to be 0.60±0.02, 0.43±0.02, and 0.41±0.01 ㎎/㎖ of substrate, respectively; for 7-O-butyl naringenin at 0, 20, and 30 μM concentrations, those were 0.44±0.03 and 0.27±0.03 ㎎/㎖, respectively. The Vmax values at 150 and 190 μM naringenin were 0.59±0.02 and 0.56±0.01 ㎎/㎖/min, respectively; and those at 20 and 30 μM 7-O-butyl naringenin were 0.50±0.02 and 0.33±0.02 ㎎/㎖/min, respectively. However, the slopes of each inhibitory reaction were not significantly different. Therefore, naringenin and 7-O-butyl naringenin were shown to be uncompetitive inhibitors. These results demonstrate the potential use of 7-O-butyl naringenin as an anti-inflammatory substance.
#flavonoid
#naringenin
#7-O-butyl naringenin
#hyaluronidase
#anti-inflammatory effect
#Lineweaver-Burk plot
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목차
- Abstract
- Introduction
- Materials and Methods
- Results and Discussion
- Acknowledgments
- References
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2013-573-000856792