羊栖菜多糖对小鼠免疫功能的影响  

Effect of Sargassum Fusiforme on Immunity of Mice

作　　者：王扬[1] 何良强[2] 王海洪[1] 徐大伦[1] 

机构地区：[1]宁波大学生命科学与生物工程学院,浙江宁波315211 [2]浙江省医学科学院实验动物中心,浙江杭州320000

出　　处：《宁波大学学报（理工版）》2003年第3期245-247,共3页Journal of Ningbo University：Natural Science and Engineering Edition

摘　　要：采用从羊栖菜提取物分离获得的 4个组分中选择其中不同分子量 ,且得率较高的F1、f1组分 ,观察它们对小鼠免疫功能的影响 .结果显示按 4 0mg/(kg·d)剂量腹腔注射 7d后 ,对小鼠抗SRBC抗体生成有促进作用 ,同时明显提高小鼠脾指数 ,其中f1组最明显 .对f1组分按不同剂量注射 ,结果显示对小鼠胸腺T淋巴细胞增殖促进作用呈明显量效关系 .SFP is a biological active substance that has wide immunity effects. It is shown that F 1 and f 1 could significantly increase the spleen index and the level of hemolysin with f 1 having the strongest activity. SFP on lymphocyte function was investigated by MTT. SFP could enhance the function of ConA activated T lymphocyte. It is suggested that SFP has the ability to inhibit tumor by enhancing immunity in tumor-bearing mice. Some scientific basis for comprehensive utilization of Sargassum fusiforme is found.

关 键 词：羊栖莱 多糖 免疫功能 

分 类 号：S968.42[农业科学—水产养殖]