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Effects of Polysaccharides from Dendrobinm chryseum Rolfe on the Immune Cells of Mice

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【Author】 YANG Zhong1, ZHAO Min1, WANG Ming-kui2, YU Kai1* 1. College of Life Science and Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China; 2. Chengdu Institute of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China

【摘要】 [Objective] The aim was to study on the effects of polysaccharides extracted from Dendrobinm chryseum Rolfe on the proliferation of mice spleen lymphocytes and peritoneal macrophages. [Method] The mice spleen lymphocytes and peritoneal macrophages were cultured in vitro and treated with or without polysaccharides. The changes in proliferations of these immune cells were detected by MTT. [Result] Medium and high concentrations of polysaccharides could significantly increase the proliferation of mice spleen lymphocytes and peritoneal macrophages, while the low concentration one had no enhancement effect. [Conclusion] Polysaccharides could promote the proliferation of mice spleen lymphocytes and peritoneal macrophages in vitro, indicating that it was able to enhance the immunity of mice.

【基金】 Supported by the Forefront Knowledge Innovation Project of Chengdu Institute Biology of CAS;the Research and Demonstration of Ecological Restoration Technology in Hengduan Mountains (2011BAC09B04)
  • 【分类号】R285
  • 【下载频次】11
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