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Antioxidant Activity and Protective Effects of Extracts from Helianthus tuberosus L. Leaves on t-BHP Induced Oxidative Stress in Chang Cells

돼지감자잎 추출물의 항산화 활성 및 간세포 보호 효과

  • 김연숙 (건국대학교 생명공학과) ;
  • 이승재 (건국대학교 생명공학과) ;
  • 황진우 (건국대학교 생명공학과) ;
  • 김이화 (세명대학교 한의과대학 경락경혈학교실) ;
  • 박표잠 (건국대학교 생명공학과) ;
  • 전병태 (건국대학교 녹용연구센터)
  • Received : 2011.08.29
  • Accepted : 2011.09.15
  • Published : 2011.11.30

Abstract

Antioxidant activity and protective effects of extracts from Helianthus tuberosus L. leaves (HTL) on t-BHP-induced oxidative stress in human liver Chang cells were investigated. The total polyphenol and flavonoid content of the water and ethanolic extracts from HTL were 89.6${\pm}$1.96, 94${\pm}$2.03 mg gallic acid equivalent/g extract, and 65.1${\pm}$2.84, 54.6${\pm}$1.87 mg catechin equivalent/g extract, respectively. In addition, $IC_{50}$ values for 1,1-diphenyl-2-picrydrazyl (DPPH), alkyl, and hydroxyl radical scavenging activity of the water extracts were 0.010${\pm}$0.003 mg/mL, 0.014${\pm}$0.002 mg/mL, and 0.989${\pm}$0.003 mg/mL, respectively. Antioxidant activities of the extracts were also determined by ferric reducing antioxidant power (FRAP), 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activity and reducing power. The HTL extracts showed a strongly inhibitory effect on lipid peroxidation by measuring ferric thiocyanate (FTC) and thiobarbituric acid (TBA) values. In an MTT assay on the Chang cells, the extracts showed a protective effect by increasing cell viability and decreasing ROS on t-BHP-induced oxidative stress in Chang cells. These results indicate that the HTL extracts possess an antioxidant activity.

본 연구는 돼지감자잎(Helianthus tuberosus L.) 추출물의 항산화 활성을 탐색하고자 물과 에탄올로 각각 추출하였다. 돼지감자잎에 포함된 총 폴리페놀과 총 플라보노이드 함량을 측정한 결과, 에탄올 추출물(94${\pm}$2.03 mg GAE/g extract)이 물 추출물(89.6${\pm}$1.96 mg/GAE/g extract)보다 더 많은 총 폴리페놀 함량을 포함하고 있었으며, 총 플라보노이드 함량은 물 추출물(65.1${\pm}$2.84 mg CE/g extract)이 에탄올 추출물(54.6${\pm}$1.87 mg CE/g extract)보다 더 높았다. ESR을 이용한 라디칼 소거능을 측정한 결과, hydroxyl 라디칼을 제외한 DPPH, alkyl 라디칼 소거능은 물 추출물 및 에탄올 추출물 모두 비타민 C와 비슷하거나 더 높은 활성을 나타내었다. ABTS를 이용한 라디칼 소거 활성, FRAP을 이용한 총항산화능 측정 및 환원력을 통한 항산화 활성을 측정한 결과에서도 돼지감자잎 추출물이 항산화효과를 가지고 있음이 확인되었다. 또한, FTC 및 TBA법을 이용한 지질과산화 억제 효능을 살펴본 결과, 특히 돼지감자잎 물추출물이 에탄올 추출물보다 지질과산화 억제효과가 높았으며 이는 ${\alpha}$-토코페롤보다 활성이 우수하였다. 한편, 세포독성을 살펴보기 위하여 정상 간세포(human liver, Chang cells)를 이용하여 MTT assay를 수행한 결과, 세포의 생존율은 0.5 mg/mL의 농도까지는 독성을 나타내지 않았고 간세포 보호효능 실험에서는 t-BHP로 유발시킨 산화적 스트레스에 대해 농도 의존적인 간세포 보호 효과가 있었으며, 이는 세포내 ROS의 감소로 인한 산화스트레스 억제를 통하여 세포를 보호하는 효과가 있는 것으로 판단되었다.

Keywords

References

  1. Gurpreet K, Sarwar A, Zoobi J, Kaleem J, Mohammad A. 2006. Evaluation of antioxidant activity of Cassia siamea flowers. J Ethnopharmacol 108: 340-348. https://doi.org/10.1016/j.jep.2006.05.021
  2. Halliwell B, Gutteridge JMC, Cross CE. 1992. Free radicals, antioxidants and human disease: where are we now? J Lab Clin Med 119: 598-620.
  3. Aruoma OI. 1994. Nutrition and health aspects of free radicals and antioxidants. Food Chem Toxicol 62: 671-683.
  4. Lee MA, Choi HJ, Kang JS, Choi YW, Joo WH. 2008. Antioxidant activities of the solvent extracts from Tetragonia tetragonioides. J ournal of Life Science 18: 220-227. https://doi.org/10.5352/JLS.2008.18.2.220
  5. Ito N, Fukushima S, Tsuda H. 1985. Carcinogenicity and modification of the carcinogenic response by BHA, BHT, and other antioxidants. Crit Res Toxicol 15: 109-150. https://doi.org/10.3109/10408448509029322
  6. Ku KM, Kim HS, Kim BS, Kang YH. 2009. Antioxidant activities and antioxidant cinstituents of pepper leaves from various cultivars and correlation between antioxidant activities and antioxidant constituents. J Appl Biol Chem 52: 70-76. https://doi.org/10.3839/jabc.2009.013
  7. Go GS, Jeon US. 2003. Ferns, fern-allies and seed-bearing plants of Korea. Iljinsa, Seoul, Korea. p 659.
  8. Lee YN. 2006. New flora of Korea II. Kyohak, Seoul, Korea. p 278-279.
  9. Kim CG, Kim SI, Shin HK. 1993. Effect of fructooligosaccharide- inulin of Jerusalem artichoke on the growth of intestinal microorganisms of pig. Korean J Food Sci Technol 25: 395-399.
  10. Jhon DY, Kim MH. 1988. Studies on inulase form Jerusalem artichoke. J Korean Soc Food Nutr 17: 205-210.
  11. Chae EM, Chol EH. 1991. Optimization for alcohol fermentation by Kluyveromyces marxianus using Jerusalem artichoke powder. Kor J Appl Microbiol Biotechnol 19: 265-271.
  12. Rosengard BR, Cochrane DE. 1983. Complement-mediated cytolysis: A quick, simple method for determining levels of immunoglobulin E bound to mast cells. J Histochem 31: 441-444.
  13. Kim JL, Bae CR, Cha YS. 2010. Helianthus tuberosus extract has anti-diabetes effects in HIT-T15 cells. J Korean Soc Food Sci Nutr 39: 31-35. https://doi.org/10.3746/jkfn.2010.39.1.031
  14. Gutfinger T. 1981. Polyphenols in olive olis. J Am Oil Chem Soc 58: 966-968. https://doi.org/10.1007/BF02659771
  15. Jia Z, Tang M, Wu J. 1999. The determination of flavonoid content in mulberry and their scavenging effects on superoxide radicals. Food Chem 64: 555-559. https://doi.org/10.1016/S0308-8146(98)00102-2
  16. Lee SJ, Kim EK, Hwang JW, Oh HJ, Yang SI, Lee SJ, Jeon BT, Kim SK, Park PJ. 2009. Free radical scavenging activity of $\beta$-chitooligosaccharides. J Chitin Chitosan 14: 24-28.
  17. Park MK, Kim CH. 2009. Extraction of polyphenols from apple peel using cellulase and pectinase and estimation of antioxidant activity. J Korean Soc Food Sci Nutr 38: 535-540. https://doi.org/10.3746/jkfn.2009.38.5.535
  18. Benzie IFF, Strain JJ. 1999. Ferric reducing/antioxidant power assay: direct measure of total antioxidant activity of biological fluids and modified version for simultaneous measurement of total antioxidant power and ascorbic acid concentration. Methods Enzymol 299: 15-27. https://doi.org/10.1016/S0076-6879(99)99005-5
  19. Seo SJ, Choi YM, Lee SM, Kong SH, Lee JS. 2008. Antioxidant activities and antioxidant compounds of some specialty rices. J Korean Soc Food Sci Nutr 37: 129-135. https://doi.org/10.3746/jkfn.2008.37.2.129
  20. Kikuzaki H, Nakatani N. 1993. Antioxidant effect of some ginger constituents. J Food Sci 58: 1407-1410. https://doi.org/10.1111/j.1365-2621.1993.tb06194.x
  21. Je JY, Park PJ, Kim EK, Ahn CB. 2009. Antioxidant and angiotensin I converting enzyme inhibitory activity of Bambusae caulis in liquamen. Food Chem 113: 932-935. https://doi.org/10.1016/j.foodchem.2008.08.022
  22. Zeng KW, Wang XM, Ko HS, Yang HO. 2010. Neuroprotective effect of modified Wu-Zi-Yan-Zong granule, a traditional chinese herbal medicine, on $CoCl_2$ https://doi.org/10.1016/j.jep.2010.03.018
  23. Hwang CR, Hwang IG, Kim HY, Kang TS, Kim YB, Joo SS, Lee JS, Jeong HS. 2011. Antioxidant component and activity of dropwort (Oenanthe J avanica) ethanol extracts. J Korean Soc Food Sci Nutr 40: 316-320. https://doi.org/10.3746/jkfn.2011.40.2.316
  24. Seo JK, Kang MJ, Shin JH, Lee SJ, Jeong HG, Sung NJ, Chung YC. 2010. Antibacterial and antioxidant activities of solvent extracts from different parts of hagocho (Prunella vulgaris). J Korean Soc Food Sci Nutr 39: 1425-1432. https://doi.org/10.3746/jkfn.2010.39.10.1425
  25. Jeon GU, Han JY, Choi YM, Lee SM, Kim HT, Lee JS. 2008. Antioxidant and antiproliferative activity of pepper (Capsicum annuum L.) leaves. J Korean Soc Food Sci Nutr 37: 1079-1083. https://doi.org/10.3746/jkfn.2008.37.8.1079
  26. Holasova M, Fiedlerova V, Smrcinova H, Orsak M, Lachman J, Vavreinova S. 2002. Buckwheat the source of antioxidant activity in functional foods. Food Res Int 35: 207-211. https://doi.org/10.1016/S0963-9969(01)00185-5
  27. Kwak JH, Choi GN, Park JH, Kim JH, Jeong HR, Jeong CH, Heo HJ. 2010. Antioxidant and neuronal cell protective effect of purple sweet potato extract. Journal of Agriculture & Life Science 44: 57-66.

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