Measuring rat kidney glomerular number and size in vivo with MRI
نویسندگان
چکیده
منابع مشابه
Measuring glomerular number and size in perfused kidneys using MRI.
The goal of this work was to nondestructively measure glomerular (and thereby nephron) number in the whole kidney. Variations in the number and size of glomeruli have been linked to many renal and systemic diseases. Here, we develop a robust magnetic resonance imaging (MRI) technique based on injection of cationic ferritin (CF) to produce an accurate measurement of number and size of individual...
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Increases in glomerular size occur with normal body growth and in many pathologic conditions. In this study, we determined associations between glomerular size and numbers of glomerular resident cells, with a particular focus on podocytes. Kidneys from 16 male Caucasian-Americans without overt renal disease, including 4 children (≤3 years old) to define baseline values of early life and 12 adul...
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BACKGROUND/AIMS The podocyte is an important cell for maintaining the normal structure and function of the glomerulus. In recent years much attention has been given to the number of podocytes in glomeruli. During this time there has been a debate as to whether podocytes can divide after the capillary-loop stage of development. The aim of this study was to use an unbiased counting method to dete...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Renal Physiology
سال: 2018
ISSN: 1931-857X,1522-1466
DOI: 10.1152/ajprenal.00399.2017