Is calcium more important than sodium in the pathogenesis of essential hypertension?

Is calcium more important than sodium in the pathogenesis of essential hypertension?
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在原发性高血压的发病机制中,钙比钠更重要吗?

DOI:
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发表时间:
1985
期刊:
影响因子:
8.3
通讯作者:
D. McCarron
D. McCarron
中科院分区:
医学1区
文献类型:
--
作者:
D. McCarron

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在器官和细胞水平的钙稳态异常的假设是在人类和实验性高血压的发病机制的主要因素形成的基础。本文总结了与钙代谢紊乱、血管平滑肌功能改变和外周血管阻力增加相关的迅速扩大的数据库,并结合了以下观察结果:在美国,膳食钙摄入量减少是高血压最一致的营养相关因素。根据流行病学临床研究、实验模型和细胞生理学研究的新数据,重新评估钠和氯化钠在高血压发病机制中的作用。支持这一论点的数据表明,在选定的情况下,钠或氯化物或两者对血压的影响可能代表通过诱导钙稳态变化介导的次要影响。这些营养因素和血管平滑肌的正常调节之间的接口进行了讨论,提供了一个理论框架,以评估目前的信息,并制定必要的未来研究。
The hypothesis that abnormalities of calcium homeostasis at both an organ and cellular level are a primary factor in the pathogenesis of human and experimental hypertension forms the basis of this review. The rapidly expanding data base relating disordered calcium metabolism to altered vascular smooth muscle function and increased peripheral vascular resistance is summarized and integrated with the observations that reduced dietary calcium intake is the most consistent nutritional correlate of hypertension in the United States. The role of sodium and sodium chloride in pathogenesis of hypertension is reassessed in the light of new data from epidemiological clinical research, experimental models, and cell physiology investigations. The data supporting the thesis that the effects of sodium or chloride or both on blood pressure may represent, in selected situations, secondary influences mediated through induced changes in calcium homeostasis are presented. The interface between these nutritional factors and the normal regulation of vascular smooth muscle is discussed, providing a theoretical framework in which to assess the current information and to formulate the necessary future research.
DOI: 10.1016/s0021-9258(17)43827-0
发表时间: 1983-12
期刊: The Journal of biological chemistry
影响因子: --
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Z. Grabarek;J. Grabarek;Paul C. LeavisS;J. Gergely
通讯作者: Z. Grabarek;J. Grabarek;Paul C. LeavisS;J. Gergely
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遗传性高血压大鼠的小动脉扩张器对钙的反应减弱。
DOI: 10.1161/01.hyp.6.5.647
发表时间: 1984
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影响因子: --
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Overbeck,HW
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发表时间: 1983-09
期刊: The American journal of clinical nutrition
影响因子: --
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