Effect of the Aqueous Extract of Epimedium Koreanum Nakai on Melanin Formation in Bl6 Mouse Melanoma Cell Line

음양곽 물추출물이 Bl6 Mouse Melanoma 세포의 멜라닌 생성에 미치는 영향

  • 천현자 (원광대학교 한의학전문대학원) ;
  • 문연자 (원광대학교 한의학전문대학원) ;
  • 김정훈 (원광대학교 한의학전문대학원) ;
  • 김일광 (원광대학교 자연과학대학) ;
  • 전병훈 (원광대학교 한의과대학) ;
  • 우원홍 (원광대학교 한의학전문대학원)
  • Published : 2000.10.01

Abstract

To investigate how the aqueous extracts of Epimedium koreanum Nakai (EK) affects pigmentation of skin, the aqueous extract of EK at various concentrations were incubated with 1 $\times$ 10$^{5}$ melanoma cells per well for 72 h. The morphology and number of cell line were not changed, but the aqueous extract of EK increased the tyrosinase activity and the content of melanin polymer in the cell line. These results indicate that the aqueous extract of EK promotes melanogenesis of Bl6 mouse melanoma cell line.

Keywords

References

  1. Dermatol.Clin. v.6 no.175 Endocrine factors as effects of integumental pigmentation Abdel-Malek Z.A.
  2. Cancer Res. v.58 no.47 Activation of the cAMP pathway byα-melanocytes to ultraviolet B radiation Im S.;Moro O.;Peng F.;Medrano E.E.;Cornelius J.
  3. Invest Dermatol Symp Proc. v.2 no.87 The Role of α-melanocyte stimulating hormone in cutaneous biology Luger T.A.;Scholzen T.;Grabbe S.
  4. Int.J.Biochem. v.19 no.12 Mammalian tyrosinase the critical regulatory control point in melanocyte pigment Hearing V.J.;Jimenez M.
  5. J.Invest.Dermatol. v.75 no.192 DOPAchrome conversion: A possible control point in melanin biosynthesis Korner A.M.;Pawelek K.
  6. Kor.J.Medicinal Crop Sci. v.4 no.4 Difference in components of Epimedium koreanum in compliance with seasons and places of collection Shin K.H.;Lim S.S.
  7. Kor.J.Pharmacogn. v.19 no.2 Flavonoids from Epimedium koreanum Kang S.S.;Shin K.H.;Chung S.G.;Cho E.H.
  8. Chin.Pharm.Bull. v.22 no.129 Isolation and identification of icariin and icariside I Xu G.W.;Xu B.J.;Wang M.T.
  9. Chin.Trad.Herb Drugs v.13 no.9 Isolation and identification of icariin and epimedoside A Xu S.C.;Wang Z.X.;Wu L.J.;Wang N.B.;Chen Y.J.
  10. Oriental Healing Arts Institute v.563 Oriental materica medica Hong H.
  11. Chem.Pharm.Bull. v.35 no.3713 Studies on the glycosides of Epimedium grandiflorum (II) Miyase T.;Ueno A.;Takizawa N.;Kobayashi H.;Oguchi H.
  12. Kor.J.Pharmacogn. v.21 no.1 Phytochemical studies on Epimecii Herba (II) Kang S.S.
  13. Kor.J.Pharmacogn. v.20 no.1 Determination of icariin in Epimedii Herba by high performance liquid chromatography Shin K.H.
  14. Kor.J.Food Sci.Technol. v.24 no.6 Isolation and characterization of antioxidant components in Epimedium koreanum Nakai extract Kim S.Y.;Kim J.H.;KIm S.K.
  15. J.Immun.Methods v.65 no.55 Rapid colorimetric assay for the cellular growth and survival:application to proliferation and cytotoxic assay Mosmann T.
  16. J.Natl.Cancer Inst. v.82 no.1107 New colorimetric cytotoxicity assay for anticancerdrug screening Skelan P.;Storeng R.
  17. Cancer Res. v.45 no.1474 Regulation of melanin synthesis of B16 mouse melanoma cells by 1 α-25-dihydroxyvitamin D3 abd retinoic acid Hosoi J.;Abe E.;Suda T.;Kuroki T.
  18. Eur.J.Biochem. v.225 no.139 Mechanisms and melanogenesis inhibition by tumor necrosis factor-a in B16/F10 mouse melanoma cells Matinez-Esparza M.
  19. Source synthesis, chemistry, secretion, and metabolism in the melanotropic peptides v.1 Hadley M.E.
  20. Nature v.189 no.176 Effect of alpha-and beta-melanocyte stimulating hormone on the skin color of man Lerner A.B.;McGuire J.S.
  21. Kor.J.Orient.Med.Pathol. v.14 no.1 Effect of seosiokyongsan on the melanogenesis of B16 mouse melanoma cell line Park J.S.;Nam W.Y.;Mun Y.J.;Jeon B.H.;Woo W.H.
  22. J.Invest.Dermatol. v.91 no.593 Human melanocytes as a target tissue for hormone:in vitro studies with 1 α-25-dihydroxyvitamine D3, α-melanocyte stimulating hormone and beta estradiol Ranson M.;Posen S.;Manson R.S.
  23. Exp.Cell Res. v.217 no.453 Long-term proliferation of human melanocytes is supported by the physiologic mitogens a-melanotropin, endothelin-1 and basic fibroblast growth factor Swope V.B.;Medrano E.F.;Smalara D.
  24. Invest.Dermatol.Symp.Proc. v.2 no.87 The role of a-melanocyte stimulating hormone in cutaneous biology Luger T.A.;Scholzen T.;Grabbe S.
  25. Photodermatol v.3 no.215 The nature of photoaging:its prevention and repair Kligman L.H.;Kligman A.M.
  26. JAMA v.259 no.527 Topical tretinoin improves photoaged skin:a double-blind, vehicle-controlled study Weiss J.S.;Ellis C.N.