Literature DB >> 6880803

An oscillating intratubular pressure response to alterations in Henle loop flow in the rat kidney.

P P Leyssac, L Baumbach.   

Abstract

We describe in gas anesthetized rats an oscillating intratubular pressure response, probably of vascular origin, sensitive to small physiological changes in fluid delivery to the distal tubule. The oscillation apparently indicates that an adjustment of vascular resistance is in operation, but at present it reveals neither the effector site (afferent and/or efferent arteriole) nor the effector mechanism (vasoconstriction and/or dilatation). The renin-angiotensin system seems to be involved in this phenomenon.

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Year:  1983        PMID： 6880803     DOI： 10.1111/j.1748-1716.1983.tb00015.x

Source DB:  PubMed          Journal:  Acta Physiol Scand        ISSN： 0001-6772


  20 in total

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