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Immunostimulatory Effects of Purple Bamboo Salts Composed with Rubus coreanus in Raw264.7 Cells and Mouse Peritoneal Macrophages

복분자 자죽염의 마우스 대식세포주 및 복강 대식세포에 대한 면역증진 효과

  • 박희전 ((재)베리앤바이오식품연구소) ;
  • 김석호 (주식회사 노터스 생명과학 바이오 식품 연구부) ;
  • 정소희 ((재)베리앤바이오식품연구소) ;
  • 박희란 ((재)베리앤바이오식품연구소) ;
  • 김진형 (주식회사 노터스 생명과학 바이오 식품 연구부) ;
  • 송지영 ((재)베리앤바이오식품연구소)
  • Received : 2016.12.08
  • Accepted : 2017.02.17
  • Published : 2017.03.31

Abstract

Purple bamboo salt (PuBS) is commonly used as a medicinal food in Korea and has beneficial potentials such as antioxidant and anti-inflammatory effects. Rubus coreanus is called Bokbunja, which is used as a traditional medicine for treating asthma, impotence, and allergic diseases in Korea. The aim of present study was to investigate the immunostimulatory effect of PuBS composed with Rubus coreanus (PuBS-R). We performed comparative analysis between PuBS and PuBS-R in Raw264.7 cells, which is a mouse macrophage cell line, and peritoneal macrophages isolated primarily from the mouse peritoneal cavity. We evaluated cytotoxicity and the immune cytokine response in PuBS- and PuBS-R-treated cells. Both PuBS and PuBS-R did not have any cytotoxicity in Raw264.7 cells up to $500{\mu}g/mL$. Gene and protein levels of immune cytokines such as tumor necrosis $factor-{\alpha}$ ($TNF-{\alpha}$), $interferon-{\gamma}$ ($IFN-{\gamma}$), interleukin (IL)-10, and IL-12 were significantly elevated by PuBS-R more than PuBS in Raw264.7 cells. Moreover, we evaluated the immunostimulatory effects of PuBS-R on mouse primary peritoneal macrophages. Protein levels of inducible nitric oxide synthase, $TNF-{\alpha}$, $IFN-{\gamma}$, IL-10, and IL-12 were significantly higher in PuBS-R-treated peritoneal macrophages than PuBS-treated peritoneal macrophages. These results suggest the potential immunostimulatory effect of PuBS-R for immunity against harmful infection.

본 연구에서는 전통적인 기능성 식품이자 의약품으로 사용되었던 자죽염(PubS)과 복분자를 조합한 복분자 자죽염(PuBS-R)을 사용해 비특이적, 선천성 면역에 중요한 역할을 하는 대식세포에서의 영향을 확인하였다. PuBS-R은 마우스 대식세포인 Raw264.7 세포에서 $1,000{\mu}g/mL$ 농도처리 시 세포의 증식을 유발하였으며, 그에 반해 PuBS를 $1,000{\mu}g/mL$ 처리 시 유의하게 세포 증식률이 억제되었다. 이어서 면역 관련 사이토카인 $TNF-{\alpha}$, $IFN-{\gamma}$, IL-12, IL-10 등을 유전자 단계와 단백질 단계에서 평가하였다. 그 결과 PuBS-R은 50, 100, $500{\mu}g/mL$에서 유의한 증가율을 보였고, 무엇보다 이것은 PuBS 군에 비해서도 월등한 증가율을 확인할 수 있었다. 마지막으로 마우스의 복강에서 분리한 peritoneal macrophage에 PuBS-R을 처리 후 $TNF-{\alpha}$, $IFN-{\gamma}$, IL-12, IL-10, iNOs를 단백질 단계에서 평가한 결과, Raw264.7 세포에서 얻은 결과와 동일한 결과를 확인할 수 있었다. 이러한 결과로 미루어 보아 PuBS-R은 인체의 대식세포 활성의 증가를 통해 비특이적, 선천성 면역력을 증가시킬 것으로 판단되며, 이러한 결과를 바탕으로 추후 실험동물을 이용한 in vivo 후속 연구를 통해 PuBS-R의 면역증강 기능성 식품 개발이 가능할 것으로 생각된다.

Keywords

References

  1. London NR Jr, Tharakan A, Ramanathan M Jr. 2016. The role of innate immunity and aeroallergens in chronic rhinosinusitis. Adv Otorhinolaryngol 79: 69-77.
  2. Locati M, Mantovani A, Sica A. 2013. Macrophage activation and polarization as an adaptive component of innate immunity. Adv Immunol 120: 163-184.
  3. Birk RW, Gratchev A, Hakiy N, Politz O, Schledzewski K, Guillot P, Orfanos CE, Goerdt S. 2001. Alternative activation of antigen-presenting cells: concepts and clinical relevance. Hautarzt 52: 193-200. https://doi.org/10.1007/s001050051289
  4. Ortiz-Andrellucchi A, Sanchez-Villegas A, Rodriguez-Gallego C, Lemes A, Molero T, Soria A, Pena-Quintana L, Santana M, Ramirez O, Garcia J, Cabrera F, Cobo J, Serra-Majem L. 2008. Immunomodulatory effects of the intake of fermented milk with Lactobacillus casei DN114001 in lactating mothers and their children. Br J Nutr 100: 834-845.
  5. Byun MW. 2013. Immunomodulatory activities of apple seed extracts on macrophage. J Korean Soc Food Sci Nutr 42: 1513-1517. https://doi.org/10.3746/jkfn.2013.42.9.1513
  6. Yoo SA, Kim OK, Nam DE, Kim Y, Baek H, Jun W, Lee J. 2014. Immunomodulatory effects of fermented Curcuma longa L. extracts on RAW 264.7 cells. J Korean Soc Food Sci Nutr 43: 216-223. https://doi.org/10.3746/jkfn.2014.43.2.216
  7. Jeong JB, Hong SC, Jeong HJ, Koo JS. 2012. Anti-inflammatory effects of ethyl acetate fraction from Cnidium officinale Makino on LPS-stimulated RAW 264.7 and THP-1 cells. Korean J Plant Res 25: 299-307. https://doi.org/10.7732/kjpr.2012.25.3.299
  8. Zhao X, Song J, Lee JH, Kim SY, Park KY. 2010. Antioxidation and cancer cell (HT-29) antiproliferation effects Rubus coreanus Miquel bamboo salt. Cancer Prev Res 15: 306-312.
  9. Shin HY, Lee EH, Kim CY, Shin TY, Kim SD, Song YS, Lee KN, Hong SH, Kim HM. 2003. Anti-inflammatory activity of Korean folk medicine purple bamboo salt. Immunopharmacol Immunotoxicol 25: 377-384. https://doi.org/10.1081/IPH-120024505
  10. Huh K, Kim YH, Jin DQ. 2001. Protective effect of an aged garlic-bamboo salt mixture on the rat with the alcohol-salicylate induced gastropathy. Yakhak Hoeji 45: 258-268.
  11. Sohn WS, Yoo YC, Kim CR. 1991. The effect of NaCl and bamboo salt on the growth of various oral bacteria. J Korean Acad Oral Health 15: 255-268.
  12. Kim CY, Chung SC, Sohn WS. 1991. Comparison of the anti-plaque and anti-inflammatory effect of the dentifrices containing NaCl and bamboo salt. J Korean Acad Oral Health 15: 269-280.
  13. Yang HM, Lim SS, Lee YS, Shin HK, Oh YS, Kim JK. 2007. Comparison of the anti-inflammatory effects of the extracts from Rubus coreanus and Rubus occidentalis. Korean J Food Sci Technol 39: 342-347.
  14. Cha HS, Lee MK, Hwang JB, Park MS, Park KM. 2001. Physiocochemical characteristics of Rubus coreanus Miquel. J Korean Soc Food Sci Nutr 30: 1021-1025.
  15. Moon GS. 1991. Constituents and uses of medicinal herbs. Ilweolseogak, Seoul, Korea. p 310-311.
  16. Kiemer AK, Vollmar AM. 2001. The atrial natriuretic peptide regulates the production of inflammatory mediators in macrophages. Ann Rheum Dis 60: iii68-iii70.
  17. Chang TT, Stevens SR. 2002. Atopic dermatitis: the role of recombinant interferon-gamma therapy. Am J Clin Dermatol 3: 175-183. https://doi.org/10.2165/00128071-200203030-00004
  18. Watford WT, Moriguchi M, Morinobu A, O'Shea JJ. 2003. The biology of IL-12: coordinating innate and adaptive immune responses. Cytokine Growth Factor Rev 14: 361-368. https://doi.org/10.1016/S1359-6101(03)00043-1
  19. Kang BK, Kim KBWR, Ahn NK, Choi YU, Kim M, Bark SW, Pak WM, Kim BR, Park JH, Bae NY, Ahn DH. 2014. Immuno-stimulating activities of skipjack tuna Katsuwonus pelamis cooking juice concentrates on mouse macrophages and spleen cells. Kor J Fish Aquat Sci 47: 776-784.
  20. Lowenstein CJ, Snyder SH. 1992. Nitric oxide, a novel biologic messenger. Cell 70: 705-707. https://doi.org/10.1016/0092-8674(92)90301-R
  21. Kim JJ, Lee SW, Park KW, Seo KI, Yee ST. 2012. Effect of Flammulina velutipes extracts cultivated with oriental herbal plants on the activation of immune cells. J Life Sci 22: 828-836. https://doi.org/10.5352/JLS.2012.22.6.828