DOI QR코드

DOI QR Code

Inhibition of Adipogenesis in 3T3-Ll Adipocytes with Water and Ethanol Extracts of Cudrania tricuspidata Leaves

꾸지뽕잎(Cudrania tricuspidata) 추출물의 3TS-L1 세포 분화 억제

  • Received : 2010.11.12
  • Accepted : 2011.03.25
  • Published : 2011.04.30

Abstract

The inhibitory effects of adipogenesis in 3T3-L1 adipocytes with water and ethanol extracts of Curdrania tricuspidata leaves were investigated. The lipid accumulation of ethanol extract from Curdrania tricuspidata leaves at a concentration of 5 mg/mL was reduced by 50% compared with control cells, whereas water extracts reduced by 86%. The survival rate of cell viability test showed 80% in the growth of cells at concentrations of 0.5-5 mg/mL. The contents of DNJ(1-deoxynojirimycin) and rutin were higher in leaves than those of stem. Moreover, DNJ contents were detected in large amounts in ethanol extract ($3921.3{\mu}g/g$) compared with water extract ($2906.3{\mu}g/g$). On the contrary, the rutin contents was detected in large amounts in water extracts compared with ethanol extract. These results indicate that Curdrania tricuspidata leaves extract is potential sources of natural antiobesity agent.

꾸지뽕잎의 물 및 70% 에탄올 추출물에 대한 세포의 독성 및 지방생성에 미치는 영향과 DNJ 함량과 rutin 함량을 측정하였다. Cell viability test에서 꾸지뽕잎 추출물 0.5-5 mg/mL의 농도일 때 물 및 에탄올 추출물 모두 세포의 생장에 영향을 미치지 않는 것으로 나타나 세포에 대한 독성이 없다고 판단되었다. 동일한 농도로 3T3-L1 지방세포의 지방축적에 미치는 영향은 물 및 에탄올 추출물 모두 농도 의존적으로 지방축적을 저해하는 것으로 나타났으며 추출물 농도가 5mg/mL 일 때, 물 추출물은 86%, 에탄올 추출물 50%의 지방축적을 보였다. DNJ 함량은 꾸지뽕잎의 에탄올 추출물에서 $3921.3{\mu}g/g$로 높았고 rutin의 함량은 꾸지뽕잎의 물 추출물에서 $4592.9{\mu}g/g$로 높게 나타냈다. 따라서 꾸지뽕잎 추출물에는 기능성 성분인 DNJ 함량과 rutin 함량이 다량 함유되어 있고 지방의 축적을 저해하는 효과가 있어 비만과 대사관련 질환개선을 위한 기능성 소재로 활용될 수 있다고 생각한다.

Keywords

References

  1. Kopelman PG (2000) Obesity as a medical problem. Nature, 404, 635-643
  2. Green H and Kehinde O (1974) Sublines of mouse 3T3 cells that accumlate lipid. Cell, 1, 113-116 https://doi.org/10.1016/0092-8674(74)90126-3
  3. Otto TC and Lane MD (2005) Adipose development from stem cell to adipocyte. Crit Rev Biochem Mol Biol, 40, 229-242 https://doi.org/10.1080/10409230591008189
  4. Kim SH, Kim NJ, Chon JS and Park JC (1993) Determination of flavonoid by HPLC and biological activities from the leaves of Cudrania tricuspidata Bureau. J Korean Soc Food Sci Nutr, 22, 68-72
  5. Otlersen T, Vance B, Doorenbos NJ, Chang BL and EI-Feraly FS (1977) The crystal structure of cudranone, 2,6,3'-trihydroxy-4-methoxy-2'-(3-methoxy-2-buternyl)-I, a new antimicrobial agent from Cudrania chochinchinensis. Acta Chem Scand, 31, 434-436
  6. Chang CH, Lin CC, Hattori M and Namba T (1994) Effects of anti-lipid peroxidation of Cudrania cochinchinensis var. gerontogea. J Ethnopharomacol, 44, 179-185.
  7. Joo HY and Lim KT (2009) Protective effect of glycoprotein isolated from Cudrania tricuspidata on liver in CCl4-treated A/J mice. Korean J Food Sci Technol, 41, 93-99
  8. Kim SH, Kim NJ, Choi JS and Park JC (1993). Determination of flavonoid by HPLC and biological activities from the leaves of Cudrania tricuspidata bureau. J Korean Soc Food Nutr, 22, 68-72
  9. Niwa T, Inouye T, Koaze TY and Niida T (1970) Nojirimycin as a potent inhibitor of glucosidase. Agr Biol Chem, 34, 966-971 https://doi.org/10.1080/00021369.1970.10859713
  10. Cho YS, Park SP, Lee JY, Kang KD and Hwang KY (2008) Hypoglycemic effect of culture broth of Bacillus subtilis S10 producing 1-deoxynojirimycin. J Korean Soc Food Sci Nutr, 37, 1401-1407 https://doi.org/10.3746/jkfn.2008.37.11.1401
  11. Yoo SK, Kim MJ, Kim JW and Rhee SJ (2002) Effects of YK-209 mulberry leaves on disaccharidase activites of small intestine and blood glucose- lowering in streptozotocin-induced diabetic rats. J Korean Soc Food Sci Nutr, 31, 1071-1077 https://doi.org/10.3746/jkfn.2002.31.6.1071
  12. Kim HB and Kim SL (2004) Quantification and varietal variation of rutin in mulberry fruits. Korean J Seric Sci, 46, 1-5
  13. Lee JS, Son SS, Maeng YS and Ju IS (1994) Effects of buckwheat on organ weight glucose and lipid metabolism in streptozotocin-induced diabetic rats. Korean J Nutr, 27, 819-827
  14. Lee EH and Kim CJ (2008) Nutritional changes of buckwheat during germination. Korean J Food Cultu, 23, 121-129
  15. Chin HS, Park KJ, Pack SH and Kim JK (2009) The effects of herbal extract mixture on anti-obesity. J Korean Soc Food Sci Nutr, 38, 32-38 https://doi.org/10.3746/jkfn.2009.38.1.032
  16. Cha SY, Jang JY, Lee YH, Lee G, Lee HJ, Hwang KT, Kim Y, Jun W and Lee J (2010) Lipolytic effect of methanol extracts from Luffa sylindrica in mature 3T3-L1 adipocytes. J Korean Soc Food Sci Nutr, 39, 813-819 https://doi.org/10.3746/jkfn.2010.39.6.813
  17. Green H and Meuth M (1974) An established pre-adipose cell line and its differentiation in culture. Cell 3, 127-133. https://doi.org/10.1016/0092-8674(74)90116-0
  18. Cho Y, Lee SM, Kim Y, Jeon G, Sung J, Jeong HS and Lee J (2010) Defatted grape seed extracts suppress adipogenesis in 3T3-L1 preadipocytes. J Korean Soc Food Sci Nutr, 39, 927-931 https://doi.org/10.3746/jkfn.2010.39.6.927
  19. Hwang EY, Hong JH, Choi JH, Lee EJ and Lee IS (2009) Study on anti-obesity and hypoglycemic effects of Lycium chinense mill extracts. J Korean Soc Food Sci Nutr, 38, 1528-1534 https://doi.org/10.3746/jkfn.2009.38.11.1528
  20. Ko BS, Jun DW, Jang JS, Kim JH and Park S (2006) Effect of sasa borealis and white lotus roots and leaves on insulin action and secretion in vitro. Korean J Food Sci Technol, 38, 114-120

Cited by

  1. Identification of Anti-obesity Constituents from Yukeuigambitang vol.25, pp.2, 2012, https://doi.org/10.7732/kjpr.2012.25.2.271
  2. Effect of the extracts from Schisandra chinensis Fruit and Morus alba Leaf on Insulin Secretion in Glucose-induced HIT-T15 Cells vol.18, pp.6, 2011, https://doi.org/10.11002/kjfp.2011.18.6.1002
  3. Fermentation characteristics of mulberry (Cudrania tricuspidata) fruits produced using microbes isolated from traditional fermented food, and development of fermented soybean food vol.21, pp.6, 2014, https://doi.org/10.11002/kjfp.2014.21.6.866
  4. -Hydroxybenzyl alcohol inhibits four obesity-related enzymes in vitro pp.10956670, 2018, https://doi.org/10.1002/jbt.22223
  5. 꾸지뽕잎 분말을 첨가한 식빵의 품질 특성 vol.22, pp.7, 2011, https://doi.org/10.20878/cshr.2016.22.7.014
  6. [Retracted] Optimization of Jirisan Mountain Cudrania tricuspidata leaf substance extraction across solvents and temperatures vol.21, pp.2, 2011, https://doi.org/10.3831/kpi.2018.21.006
  7. 비만모델 랫드에서 지장김치의 혈액 지질대사, 항비만 효능 및 메카니즘 vol.36, pp.4, 2011, https://doi.org/10.12925/jkocs.2019.36.4.1198
  8. Effects of Maclura tricuspidata (Carr.) Bur fruits and its phytophenolics on obesity‐related enzymes vol.44, pp.1, 2011, https://doi.org/10.1111/jfbc.13110