Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Immunology》 2002-08
Add to Favorite Get Latest Update

Effects of Grifola frondosa extracts on mouse immunity

WEN Bin, L■ Chang-Long, CAO Ya-Ming et al. Department of Immunology, China Medical University, Shenyang 110001  
Objective :To investigate the effects of ethanol precipitate(ET-Pre) and RNA of Grifola frondosa on non-specific immunity in mouse.Methods:The common biological methods were used to examine the levels of cytokines and immunocyte activity. Results: The killing activity of the NK cells, the phagocytosis function of macrophages and the levels of TNFα/IL-1 in the animals treated with ET-Pre and RNA respectively were significantly higher than those in the control.The RNA was stronger than ET-Pre in increasing killing activity of NK cells and phagocytosis function of macrophages. Conclusion:Both ET-Pre and RNA extracts of Grifola frondosa may promote immunoactivity nonspecifi-cally and inhibit tumor cells indirectly.
【CateGory Index】: R285.5
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved