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自发性高血压大鼠脂肪组织细胞内钙库的改变。外周免疫交感神经切除术无影响。

Alteration of the intracellular calcium pool of adipose tissue in spontaneously hypertensive rats. No effect of peripheral immunosympathectomy.

作者信息

Orlov S N, Pokudin N I

出版信息

Pflugers Arch. 1981 Jun;390(3):256-9. doi: 10.1007/BF00658271.

DOI:10.1007/BF00658271
PMID:7196023
Abstract

The intracellular calcium pool of adipose tissue was estimated by studying the kinetics of 45Ca efflux from the tissue of 9-week old spontaneously hypertensive (SHR) and normotensive Kyoto-Wistar (NKWR) rats subjected to peripheral immunosympathectomy (nerve growth factor antiserum treatment of newborn rats) and in intact (sham-treated) animals of both strains. The development of hypertension in SHR was prevented by immunosympathectomy, however, both groups, SHR-intact and immunosympathectomized rats showed an increase in the intracellular calcium content of adipocytes. These results indicate that the alteration of the membrane control over intracellular calcium distribution in adipose tissue of SHR cannot be attributed to an enhanced activity of the sympathetic nervous system.

摘要

通过研究9周龄自发性高血压(SHR)大鼠和正常血压京都-威斯塔大鼠(NKWR)的外周免疫交感神经切除术(新生大鼠的神经生长因子抗血清治疗)组织以及两品系完整(假手术处理)动物组织中45Ca流出动力学,来估计脂肪组织的细胞内钙库。免疫交感神经切除术可预防SHR高血压的发展,然而,SHR完整组和免疫交感神经切除组大鼠的脂肪细胞内钙含量均增加。这些结果表明,SHR脂肪组织中细胞膜对细胞内钙分布控制的改变不能归因于交感神经系统活性增强。

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1
Alteration of the intracellular calcium pool of adipose tissue in spontaneously hypertensive rats. No effect of peripheral immunosympathectomy.自发性高血压大鼠脂肪组织细胞内钙库的改变。外周免疫交感神经切除术无影响。
Pflugers Arch. 1981 Jun;390(3):256-9. doi: 10.1007/BF00658271.
2
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引用本文的文献

1
Calcium and sodium transport and vitamin D metabolism in the spontaneously hypertensive rat.自发性高血压大鼠的钙、钠转运及维生素D代谢
J Clin Invest. 1984 Apr;73(4):980-6. doi: 10.1172/JCI111323.

本文引用的文献

1
Alteration of intracellular calcium distribution in the adipose tissue of patients with essential hypertension.原发性高血压患者脂肪组织中细胞内钙分布的改变。
Pflugers Arch. 1980 Oct;388(1):89-91. doi: 10.1007/BF00582634.
2
Evidence of altered calcium accumulation and calcium binding by the membranes of adipocytes in spontaneously hypertensive rats.自发性高血压大鼠脂肪细胞膜钙蓄积及钙结合改变的证据。
Pflugers Arch. 1980 May;385(1):85-9. doi: 10.1007/BF00583919.
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[Mechanisms of regulation of intracellular distribution of Ca2+ in adipose tissue].
Biokhimiia. 1980 Mar;45(3):408-17.
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Participation of neural factor in the pathogenesis of hypertension in the spontaneously hypertensive rat.神经因素在自发性高血压大鼠高血压发病机制中的作用
Jpn Heart J. 1967 Mar;8(2):168-80. doi: 10.1536/ihj.8.168.
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[The fluorescence of biogenic monoamines in sections of the nerve tissue fixed with aqueous formaldehyde].
Tsitologiia. 1968 Mar;10(3):389-91.
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Calcium metabolism at the cellular level.细胞水平的钙代谢
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The role of calcium in insulin action. III. Calcium distribution in fat cells; its kinetics and the effects of adrenaline, insulin and procaine-HCl.钙在胰岛素作用中的角色。III. 钙在脂肪细胞中的分布;其动力学以及肾上腺素、胰岛素和盐酸普鲁卡因的影响。
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The effects of hormones and prostaglandins on the calcium pools in cultured myocardial cells.激素和前列腺素对培养心肌细胞中钙池的影响。
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A study of releasable Ca fractions in smooth muscle cells of the rabbit aorta.兔主动脉平滑肌细胞中可释放钙组分的研究。
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10
Features of intracellular calcium distribution in the adipose tissue of spontaneously hypertensive rats (SHR).自发性高血压大鼠(SHR)脂肪组织中细胞内钙分布的特征。
Experientia. 1979 Nov 15;35(11):1480-1. doi: 10.1007/BF01962797.