| .五种海藻多糖体外抗血小板聚集作用的观察[J].中国海洋药物,2001,20(2):36-38. |
| 五种海藻多糖体外抗血小板聚集作用的观察 |
| Observation the effects of five kinds algal polysaccharides on platelets aggregation |
| 修订日期：2000-07-26 |
| DOI： |
| 中文关键词: 多糖,硫酸基,血小板聚集 |
| English Keywords:polysaccharide,vitriol radicle,aggregation of blood platelets |
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| 中文摘要: |
| 本文主要对海带（Ｌａｍｉｎａｒｉａ ｊａｐｅｎｉｏａ Ａｒｅｓｃｈ）、鼠尾藻［Ｓａｒｇａｓｓｕｍ ｔｈｕｎｂｅｒｇｉｌ（Ｍｅｒｔ） ｏ＇Ｋｕｎｔｇｅ］、萱藻［Ｓｃｙｔｏｓｉｐｈｏｎ Ｌｏｍｅｎｔａｒｕｓ（Ｌｙｎｇｂ）Ｊ．Ａｇ］、石莼［Ｕｌｖａ．ｌａｃｔｕｃａｌ］、刚毛［ｃｌａｄｏｐｈｏｒａ ｋｕｔｚｉｎｇ］５种海藻多糖的硫酸基含量以及体外抗血小板聚集作用进行了观察。结果发现，萱藻多糖的硫酸基含量及抗血小板聚集作用显著高于其他海藻多糖，其他依次为鼠尾藻、海带、石莼。刚毛多糖的抗血小板聚集的作用不显著。５种海藻多糖的抗凝血活性与其硫酸基含量是显著正相关。 |
| English Summary: |
| We have observed the effects of five alga polysaccharides on rabbit's blood platelets aggregation. We found that the polysaccharides could inhibit aggregation of blood platelets in vitro. The strongest effect was observed in the polysaccharides from the following,in decreasing order of strength: Scytosiphon lomentarius, Codium fragile,Laminaria japonica and Ulvalactuca. The same effect was not observed in polysaccharides from Cladophra. We also found a positive correlation between the effects of anti-aggregation and the ratio of vitriol radicles in these five polysaccharides. |
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