【摘要】：河豚毒素（Tetrodotoxin TTX）是一种剧毒的生物碱类天然神经毒素。它能够特异性结合肌肉、神经细胞膜上钠离子通道受体，因此在神经生理学和制药上具有广泛的应...
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The intoxication mechanism of tetrodotoxin (TTX) and its effective treatment methods were introduced in this article.
探讨河豚毒素(TTX)的中毒机理及临床TTX中毒的有效救治措施。
Tetrodotoxin (TTX) is a potent sodium channel blocker. It can affect the generation of action potentials of cell membranes by blocking sodium channel.
河豚毒素为强效钠通道阻滞剂，它可通过阻断钠通道而影响细胞膜动作电位的产生。
Methods The tetrodotoxin (TTX) in different tissues of live or refrigerated puffer fishes in Dapeng Bay was tested by bioassay using mouse.
方法采集渔民在大鹏湾海域捕获的河豚鱼鲜活或冰鲜，采用小鼠生物试验法测定样本鱼不同组织的河豚鱼毒素（TTX）含量。
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