Blood pressure control by the renin-angiotensin system and its interaction with the sympathetic nervous system in fish.
Blood pressure control by the renin-angiotensin system and its interaction with the sympathetic nervous system in fish.
复制标题
鱼中肾素-血管紧张素系统的血压控制及其与交感神经系统的相互作用。
DOI：
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
B. Platzack
中科院分区：
文献类型：
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作者：
B. Platzack
从进化的角度来看，肾素-血管紧张素系统(RAS)是一种保存完好的调节系统，在从鱼类到哺乳动物的所有脊椎动物中都有许多形态和生理上的相似之处。RAS的调节通常很复杂，涉及到其他几个控制系统，而血压只是该系统控制的许多参数之一。RAS对鱼类心血管功能的控制已经引起了一些关注，在大多数被研究的物种中，都报道了血管紧张素II对肾上腺素能神经的直接作用和调节。鱼类RAS和肾上腺素能系统之间的相互作用尚不完全清楚，但血管紧张素II促进儿茶酚胺释放可能是其重要机制之一。
The renin-angiotensin system (RAS) is from an evolutionary viewpoint a well-preserved regulatory system with many morphological and physiological similarities in all vertebrate groups from fish to mammals. Regulation by the RAS is often complicated, involving several other control systems and blood pressure is just one of many parameters controlled by this system. Control of cardiovascular functions by the RAS in fish has received some attention and both a direct action and modulation of adrenergic nerves by angiotensin II have been reported in most species studied. The interaction between the RAS and the adrenergic system in fish is not fully understood, but the facilitation of catecholamine release by angiotensin II is probably one of the more important mechanisms.