期刊文献+

茶多酚抗炎作用研究进展 被引量:16

暂未订购
导出
摘要 茶多酚中含量最高、生物学效应最强的是表没食子儿茶素没食子酸酯(EGCG)。其除了具有抗氧化、抗脂质过氧化、清除自由基、抗突变和抗肿瘤形成的作用外,对抗炎也有着很强的作用。研究发现EGCG在体内和体外通过抑制NF-κB活性及产生从而发挥抗炎作用;EGCG通过抑制IL-1β信号转导途径,抑制IL-1β分泌而抑制炎症反应;另外,EGCG可以通过TNF-α阻断IL-8释放,发挥潜在的抗炎和抗氧化作用;EGCG还可以通过减少iNOS基因表达和NO产生,减轻因NO过量产生而导致的炎症反应。
出处 《中国急救医学》 CAS CSCD 北大核心 2006年第7期540-542,共3页 Chinese Journal of Critical Care Medicine
  • 相关文献

参考文献25

  • 1Blackwell T S, Christman J W. The role of nuclear factor - κB in cytokine gene regulation [J]. Am J Respir Cell Mol Biol, 1997,17 : 3 - 9.
  • 2Ghosh S, May M J, Koop E B. NF-κB and Rel proteins: evolutionarily conserved mediators of immune responses[J]. Annu Rev Immunol, 1998,16:225 - 260.
  • 3Chu ZL, McKinsey TA, Liu L, et al . Suppression of tumor necrosis factor-induced cell death by inhibitor of apoptosis c - IAP2 is under NF kappaB control[J]. Proc Natl Acad Sci USA, 1997,94(19) : 10057 -10062.
  • 4Arnalich F, Garcia - Palomero E, Lopez J, et al . Predictive value of nuclear factorκB activity and plasma cytokine levels in patients with sepsis[J] .Infect Immun,2000,68(4) : 1942 - 1945.
  • 5Paterson RL, Galley HF, Dhillon JK, et al . Increased nuclear factor κB activation in critically ill patients who die [J]. Crit Care Med, 2000, 28(4) : 1047 - 1051.
  • 6Nam S, Smith DM, Dou QP. Ester bond - containing tea polyphenols potently inhibit proteosome activity in vitro and in vivo[J]. J Biol Chem,2001, 276(16) : 13322 - 13330.
  • 7Yang F, Oz HS, Barve S, a al . The green tea polyphenol ( - ) -epigallocatechin - 3 - gallate blocks nuclear factor κB activation by inhibiting IκB kinase activity in the intestinal epithelial cell line IEC - 6[J]. Mol Pharmacol,2001,60(3) :528 - 533.
  • 8Suganuma M, Okabe S, Sueoka E, et al . A new process of cancer prevention mediated through inhibition of tumor necrosis factor alpha expression[J]. Cancer Res, 1996,56 : 3711 - 3715.
  • 9Fajun Yang, Willem JS, DE Villiers, et al . Green tea polyphenols block endotoxin- induced tumor necrosis factor production and lethality in a murine model[J]. The Journal of Nutrition, 1998,128(12) :2334 - 2340.
  • 10Miller Edmund J, Cohen Allen B, Matthay Michael A. Increased interleukin - 8 concentrations in the pulmonary edema fluid of patients with acute respiratory distress syndrome from sepsis[J]. Crit Care Med,1996,24(9) : 1448 - 1454.

二级参考文献1

共引文献13

同被引文献242

引证文献16

二级引证文献60

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部