Reports

Endoplasmic Reticulum in Rat Renal Interstitial Cells: Molecular Rearrangement after Water Deprivation

Science  07 Jan 1966:
Vol. 151, Issue 3706, pp. 83-86
DOI: 10.1126/science.151.3706.83

Abstract

Cylindrical bodies in renal interstitial cells of dehydrated rats are confluent with membranes of endoplasmic reticulum. The cylinder walls, composed of helically arranged pentagonal tubules, may represent a molecular rearrangement of the membrane structure. The cylinders may represent a morphologic expression of altered ergastoplasmic function possibly related to the production of concentrated urine.

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