| 斯氏花群海葵多糖对大白鼠血压和兔离体心脏灌流的影响 |
| |
| 引用本文： | 郑淑贞,黄方吕,潘亮君,龚克晖,郭澄联.斯氏花群海葵多糖对大白鼠血压和兔离体心脏灌流的影响[J].广州化学,1991(4). |
| |
| 作者姓名： | 郑淑贞 黄方吕 潘亮君 龚克晖 郭澄联 |
| |
| 作者单位： | 中国科学院广州化学研究所，中国科学院广州化学研究所，中国科学院广州化学研究所，中国科学院广州化学研究所，中国科学院南海海洋研究所 |
| |
| 摘 要： | 斯氏花群海葵多糖Ⅰ和Ⅱ是从生长于我国南海西沙群岛的斯氏花群海葵(Zoanthus stephensoni)中分离提取得到的生理活性物质,它们对大白鼠的血压和兔离体心脏的灌流均有显著影响。多糖Ⅰ能使离体兔心脏的冠脉流量显著减少,心脏收缩力增强;而多糖Ⅱ则能使离体兔心脏冠脉流量显著增加,心脏收缩力显著增强。多糖Ⅰ和Ⅱ都能使大白鼠产生显著的降血压效应。
|
THE EFFECTS OF THE POLYSACCHARIDES FROM SEA ANEMONE ZOANTHUS STEPHENSONI ON PERFUSED ISOLATED RABBIT HEART TISSUE AND BLOOD PERSSURE OF RATS |
| |
| Abstract: | Polysaccharide Ⅰ and Ⅱ were isolated from sea anemone Zoanthus stephensoni which lives in the Xisha Islands. In perfused isolated rabbit heart tissue, polysaccharide Ⅰ caused diminution of blood flow volume of the coronary artery and increase of myocardial contraction, but polysaccharide Ⅱ caused obviously increase of blood flow volume and myocardial contraction. Both polysaccharide Ⅰ and Ⅱ caused a marked hypotensive effect on the anesthetized rats. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
|
