Inhibition of angiogenesis and murine tumour growth by laminarin sulphate

被引:30
作者
Hoffman, R
Paper, DH
Donaldson, J
Vogl, H
机构
[1] MRC CTR,CLIN ONCOL & RADIOTHERAPEUT UNIT,CAMBRIDGE CB2 2QH,ENGLAND
[2] UNIV REGENSBURG,DEPT PHARM,D-93040 REGENSBURG,GERMANY
关键词
angiogenesis; laminarin sulphate; anti-tumour;
D O I
10.1038/bjc.1996.228
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
LAM S5 is a polysulphated derivative of the glucan laminarin that inhibits basic fibroblast growth factor (bFGF) binding and the bFGF-stimulated proliferation of fetal bovine heart endothelial (FBHE) cells. This report demonstrates that LAM S5 has anti-angiogenic activity, as shown by inhibition of tubule formation by endothelial cells cultured on Matrigel and inhibition of vascularisation of the chick chorioallantoic membrane. In addition, LAM S5 caused a tumour growth delay of the murine RIF-1 tumour of 2.6 days (P=0.01).
引用
收藏
页码:1183 / 1186
页数:4
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