کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1987622 | 1540307 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sulfated modification of the water-soluble polysaccharides from Polyporus albicans mycelia and its potential biological activities
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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![عکس صفحه اول مقاله: Sulfated modification of the water-soluble polysaccharides from Polyporus albicans mycelia and its potential biological activities Sulfated modification of the water-soluble polysaccharides from Polyporus albicans mycelia and its potential biological activities](/preview/png/1987622.png)
چکیده انگلیسی
In this study, three chemically sulfated polysaccharides (SPAPs) were derived from one water-soluble polysaccharide (PAP) of Polyporus albicans mycelia by chlorosulfonic acid-pyridine method. The effects of polysaccharides on the immune function were examined after the mice were intragastrical administrated with polysaccharides at three doses of 100, 200, and 300 mg/kg body weight for 7 days. The results showed that both the lymphocytes proliferation and macrophage function were significantly enhanced by SPAP in all groups along with the increase of the substitution degree and dose (P < 0.01). It indicated that SPAP could be a potential immunostimulants used in the food and pharmaceutical industry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 44, Issue 1, 1 January 2009, Pages 14–17
Journal: International Journal of Biological Macromolecules - Volume 44, Issue 1, 1 January 2009, Pages 14–17
نویسندگان
Yongxu Sun, Haitao Liang, Guangzhi Cai, Shuwen Guan, Haibin Tong, Xiudong Yang, Jicheng Liu,