본문 바로가기
KERD
논문

한국산 자생 수목 유래 수피추출물의 종양괴사인자 억제효과

Inhibitory Effect of Extracts from Woody Plants on Tumor Necrosis Factor-α Production in Lipopolysaccharide-Stimulated RAW264.7 cells

0

조회

0

다운로드

3

인용

0

참고문헌

초록

Abstract

Naturally occurring substances are important biomedical resources with low toxicity and ethnopharmacology- based efficacy. Four out of 45 extracts (Celastrus orbiculatus, Cercis chinensis, Stephanadra incisa, and Weigela subsessilis) prepared from the bark of Korea Forest plants exhibited more than 50% of inhibition on TNF-α production in lipopolysaccharide (LPS)-activated RAW264.7 cells at 100㎍/㎖. In particular, potential inhibitory components of 4 extracts showed more than 50% inhibition seemed to be concentrated in methylene chloride (MC) fraction from C. orbiculatus, in ethyl acetate (EtOAc) fraction from C. chinensis and in hexane (Hx) fraction from S. incisa, whereas inhibitory activities of W. subssilis were broadly seen in non-polar solvent fractions such as Hx, MC and EtOAc. Therefore, our results suggest that extracts from C. orbiculatus, C. chinensis, S. incisa and W. subsessilis may be developed as a therapeutic remedy against TNF-α-mediated diseases such as rheumatoid arthritis or further fractionated to isolate active components having anti- TNF-α inhibitory activity.

참고문헌 (27)

  1. "Cytokines and the liver in health anddisease Effects on liver metabolism and fibrogenesis", pp.236~244 (1994)
  2. "Role of the pro-inflammatory cytokines TNF-alpha and IL-1beta in HIV-associated dementia", 36, pp.447~458 (2006)
  3. "Lignans from the rhizomes of Coptis japonica differentially act as anti-inflammatory principles", 67, pp.312~316 (2001)
  4. "In vitro antiinflammatory effects of cynaropicrin, a sesquiterpene lactone, from Saussurea lappa", 398, pp.399~407 (2000)
  5. "Inhibitory effect of oriental herbal medicines on tumor necrosis factor-alpha production in lipopolysaccharidestimulated RAW264.7 cells", 5, pp.12~19 (1999)
  6. "Savinin, a lignan from Pterocarpus santalinus inhibits tumor necrosis factor-alpha production and T cell proliferation", 24, pp.167~171 (2001)
  7. "Inhibitory effect of sesquiterpene lactones from Saussurea lappa on tumor necrosis factor-alpha production in murine macrophage-like cells", 64, pp.594~597 (1998)
  8. "Differential effect of phosphodiesterase IV inhibitor RP73401 on various inflammatory and immune responses relevent to rheumatoid arthritis", 49, pp.423~431 (2004)
  9. "inhibits the production of tumournecrosis factor-alpha", immu(l), pp.232~235 (1990)
  10. "Vascular endothelial growth factor and the regulation of angiogenesis", 55, pp.15~35 (2000)
  11. "Therapeutic inhibitors of tumor necrosis factor in Crohn's disease", 3, pp.1301~1306 (2002)
  12. "Sesquiterpene esters from the fruits of Celastrus orbiculatus", 52, pp.1134~1136 (2004)
  13. "Cordycepin inhibits lipopolysaccharide-induced inflammation by the suppression of NF-kappaB through Akt and p38 inhibition in RAW 264.7 macrophage cells", 545, pp.192~199 (2006)
  14. "Screening of Korean forest plants for rat lens aldose reductase inhibition", 63, pp.184~188 (1999)
  15. "Inhibition of NF-kappa B activation through targeting I kappa B kinase by celastrol, a quinone methide triterpenoid", 72, pp.1311~1321 (2006)
  16. "Therapeutic potential of TACE inhibitors in stroke", 4, pp.161~168 (2005)
  17. "Studies on chemical constituents of Cercis chinensis", 31, pp.1795~1797 (2006)
  18. "Cytokine and anti-cytokine therapies for psoriasis and atopic dermatitis", 20, pp.93~103 (2006)
  19. "Tumour necrosis factor inhibitors: risks and benefits in patients with rheumatoid arthritis", 34, pp.687~693 (2004)
  20. "Quercetin inhibits TNF-induced NF-kappaB transcription factor recruitment to proinflammatory gene promoters in murine intestinal epithelial cells", 137, pp.1208~1215 (2007)
  21. "AntiTNF-alpha agents in the treatment of inflammation", 7, pp.1825~1839 (1998)
  22. "Evaluation of the significance of elevated levels of systemicand localized tumor necrosis factor in different animal modelsof inflammation", pp.813~820 (1994)
  23. "Tyrphostin AG 556 improves survival and reduces multiorgan failure in canine Escherichia coli peritonitis", 99, pp.1966~1973 (1997)
  24. "Recent developments in the treatment of sepsis", 12, pp.139~152 (2003)
  25. "Inhibitory effect on TNF-alpha-induced IL-8 production in the HT29 cell of constituents from the leaf and stem of Weigela subsessilis", 28, pp.1135~1141 (2005)
  26. "Anticomplementary activity of ursane-type triterpenoids from Weigela subsessilis", 29, pp.830~833 (2006)
  27. "Methyl gallate and chemicals structurally related to methyl gallate protect human umbilical vein endothelial cells from oxidative stress", 37, pp.343~352 (2005)

관련 논문AI추천

이 간행물의 다른 논문 (12건)