FOOD SCIENCE ›› 2010, Vol. 31 ›› Issue (9): 243-246.doi: 10.7506/spkx1002-6630-201009054

• Nutrition & Hygiene • Previous Articles     Next Articles

Selenitation of Lycium barbarum Polysaccharides and Inhibiting Effect on Human Cervical Carcinoma Cells Cervical Carcinoma Cell

LIANG Shu-xuan1,MA Er-hong1,XU Cheng-yan1,ZHAO Yan-yan2,SUN Han-wen1,*   

  1. 1. Key Laboratory of Analytical Science of Hebei Province, College of Chemistry and Environmental Science, Hebei University
    Baoding 071002, China;2. Medicine Experimental Center, Hebei University, Baoding 071002, China
  • Received:2009-08-31 Revised:2009-12-02 Online:2010-05-01 Published:2010-12-29
  • Contact: SUN Han-wen E-mail:hanwen@hbu.edu.cn

Abstract:

Lycium barbarum polysaccharides were modified by sodium selenite in the presence of nitric acid as catalyst. The optimal reaction condition was the reaction at 70 ℃ for 10 h with the following dialysis for 24 h. The anticancer activity of selenited Lycium barbarum polysaccharides was evaluated in vitro. Results indicated that selenited Lycium barbarum polysaccharides could inhibit human cervical carcinoma cells, and exhibited a significant difference from Lycium barbarum polysaccharides.

Key words: Lycium barbarum polysaccharides, selenited Lycium barbarum polysaccharides, human cervical carcinoma cell, inhibition

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