کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1384311 982400 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Antioxidant effects and cytotoxicity of three purified polysaccharides from Ligusticum chuanxiong Hort.
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Antioxidant effects and cytotoxicity of three purified polysaccharides from Ligusticum chuanxiong Hort.
چکیده انگلیسی

Water-soluble crude polysaccharide LC was obtained from Ligusticum chuanxiong Hort. by boiling-water extraction and ethanol precipitation. The major polysaccharides LCA, LCB, and LCC were isolated and purified from the crude polysaccharide LC, and the monosaccharide components, average molecular weight and the main skeleton were analyzed and determined. The antioxidant properties of LCA, LCB, and LCC were extensively investigated with several biochemical methods, and the antiproliferative activities were also involved. Experimental results showed that all purified polysaccharides exhibited antioxidation and cytotoxicity, and LCB has the highest antioxidant and cytotoxic activity among them. It is possible that LCB is explored as a novel potential antioxidant and cytotoxic natural bioactive macromolecule.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 74, Issue 4, 21 November 2008, Pages 822–827
نویسندگان
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