开拓生命科学的海洋生理活性物质

LIFE SCIENCES ARE OPENNED BY MARINE PHYSIOLOGICALLY ACTIVE SUBSTANCES

本文介绍了几种典型的海洋生物生理活性物质——河豚毒素,西加毒素,石房蛤毒素,刺尾毒素的研究。这些生理活性物质不仅能特异地支配着离子通道,而且支配着受体和细胞机能的调节。今天,获得飞跃发展的生命科学领域,用分子和亚分子水平解释复杂的生命现象,海洋生理活性物质正是强有力的工具。因此,海洋生物的生理活性物质对生命科学方面的贡献是不可估量的。

In this paper marine physiologially active substances—Tetrodotoxin, Ciguatoxin, Saxitoxin and maitotoxin were introduced in detail, These substanes not only characteristically control ion channels, but also control acceptor as well as resularize fuctions of cell. Today, life sciences are developing by leaps and bounds. The active substances are widly used as the powerful tools for explainning the complex life phenomena by level, of molecule and submelecule, Therefore, the marine active substanes will make. invaluable contribution to the research of life sciences.