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Pulsatilla Saponin D: the Antitumor Principle from Pulsatilla koreana 원문보기

Archives of pharmacal research : a publication of the Pharmaceutical Society of Korea, v.27 no.9, 2004년, pp.915 - 918  

Kim, Yong (SB Pharmaceutical Co. LTD) ,  Bang, Seong-Cheol (SB Pharmaceutical Co. LTD) ,  Lee, Ji-Hyun (SB Pharmaceutical Co. LTD) ,  Ahn, Byung-Zun (SB Pharmaceutical Co. LTD)

Abstract AI-Helper 아이콘AI-Helper

By bioassay-guided separation, an already known saponin, Pulsatilla saponin D was isolated from the root of Pulsatilla koreana Nakai as a antitumor component when evaluated by in vivo antitumor activity as well as in vitro cytotoxic activity test. It showed potent inhibition rate of tumor growth (IR...

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제안 방법

  • In this study, the active ingredients were isolated from the roots of P. koreana by activity-guided fractionation and their antitumor activity on BDF-1 mice bearing Lewis lung carcinoma (LLC) cells as well as its cytotoxic activity against some cancer cell lines were evaluated.
  • The samples, WT, SPX fractions, and P니IsatiHa saponin D were then dissolved in saline, and injected intraperitoneally on the 1st to 7th and 9th to 14th day at a dose of 280 mg/kg of WT, 70 mg/kg of SPX1, 171 mg/kg of SPX2, 30.5 mg/kg of SPX3, 8.1 mg/kg of SPX4, and 6.4 mg/kg of Pulsatilla saponin D, respectively.

대상 데이터

  • Viable cells were seeded in the growth medium (180 卩L) into 96 well microtiter plates (3-4x104 cells per each w이I) and allowed to attach overnight. The test sample (FMsatiHa saponin D) was dissolved in DMSO and adjusted to a final sample concentration ranging from 0.3 ng/mL to 10 卩g/mL by a dilution with the growth medium. Each sample was prepared in triplicate.
  • This plant was identified by Professor KiJTwan Bae in the College of Pharmacy, Chungnam National University. A vo니cher specimen was deposited at the R&D center, SB Pharmace니tic기 Co.
  • Twenty-fo니r hours after tumor transplantation, the mice were divided into several groups consisting of 5 mice each. The samples, WT, SPX fractions, and P니IsatiHa saponin D were then dissolved in saline, and injected intraperitoneally on the 1st to 7th and 9th to 14th day at a dose of 280 mg/kg of WT, 70 mg/kg of SPX1, 171 mg/kg of SPX2, 30.

이론/모형

  • The antitumor activity was measured according to leruhiros method (leruhiro et al., 1996). 2x2x2 mm3 tumor fragments of a Lewis hjng carcinoma (LLC) were transplanted s.
  • The level of cytotoxicity was measured using the sulforhodamine B (SRB) method (Skehan et al., 1990). Viable cells were seeded in the growth medium (180 卩L) into 96 well microtiter plates (3-4x104 cells per each w이I) and allowed to attach overnight.
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참고문헌 (13)

  1. Bae, K. H., The medicinal plants of Korea. Kyo-Hak Press, 139 (1999) 

  2. Campbell, W. E., Cragg, G. M. L., and Powrie, A. H., Anemonin, protoanemonin and ranunculin from Knowltonia capensis. Phytochemistry, 18, 323-324 (1979) 

  3. Kang, S. S., Saponins from the root of Pulsatilla koreana. Arch. Pharm. Res., 12, 42-47 (1989) 

  4. Kim, Y., Kim, S. B., You, Y. J., and Ahn, B. Z., Deoxypodophyllotoxin; The cytotoxic and antiangiogenic component from Pulsatilla koreana. Planta Med., 68, 268-271 (2002) 

  5. Kim, Y., You, Y., J., Bang, S. C., Lee, C. W., Kim, H. M., and Ahn, B. Z., In vivo, antitumor activity of $SB31^{\circledR}$ injection. Phytother. Res. (2004, submitted) 

  6. Kim, S. Y. and Kim, S. B., Anti-tumor effects of extracts of Pulsatilla koreana ( $SB-31^{\circledR}$ ) in vitro. J. Kor. Cancer Assoc., 26 (6), 959-963 (1994) 

  7. Li, R. Z. and Ji, X. J., The cytotoxicity and action mechanism of Ranunculin in vitro. Yao Hsueh Hsueh Pao, 28, 326-331 (1993) 

  8. Martin, M. L., San Roman, L., and Dominguez, A., In vitro activity of protoanemonin, an antifungal agent. Planta Med., 56, 66-69 (1990) 

  9. Skehan P, Storeng R., Scudiero D., Monks A., McMahon J., Vistica D., Warren J. T., Bokesh H., Kenney S., and Boyd M. R., Feasibility of a highly-flux anticancer drug screen using a diverse panel of cultured human tumor cell lines. J. Natl. Cancer Inst., 82, 1107-1112 (1990) 

  10. Teruhiro U, Jiro S, Yoshikazu S, Kumio A, and Yuji Y, Antitumor activity of a novel podophylotoxin derivatives (TOP53) against lung cancer and lung matastatic cancer. Cancer Res., 56, 2809-2814 (1996) 

  11. Viqar U. A., Spectroscopic data of saponins. CRC Press, 1469 (2000) 

  12. Ye, W. C., Ou, B. X., Ji, N. N., Zhao, S. X., Ye, T., Anthony, M. K., and Paul, S., Patensin, a saponin from Pulsatilla patens var. multifida. Phytochemistry, 39 (4), 937-939 (1995) 

  13. Yoshihiro M., Akihito Y., Minpei K., Tomoki A., and Yutaka S., Triterpene saponins and lignans from the root Pulsatilla chinensis and their cytotoxic activity against HL-60 cells. J. Nat. Prod., 62, 1279-1283 (1999) 

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