Volume 65, Issue 2, Pages (February 2004)

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Volume 65, Issue 2, Pages 582-588 (February 2004) Is there an association between level of adult blood pressure and nephron number or renal filtration surface area?  M. Jane Black, Todd A. Briscoe, Marios Constantinou, Michelle M. Kett, John F. Bertram  Kidney International  Volume 65, Issue 2, Pages 582-588 (February 2004) DOI: 10.1111/j.1523-1755.2004.00406.x Copyright © 2004 International Society of Nephrology Terms and Conditions

Figure 1 Tail-cuff systolic blood pressure from 10 to 15weeks of age in male spontaneously hypertensive rats (SHR)(N = 8)and Wistar-Kyoto (WKY) rats(N = 8), and from 6 to 16weeks of age in F1 offspring(N = 8). Values are means ± SEM. Kidney International 2004 65, 582-588DOI: (10.1111/j.1523-1755.2004.00406.x) Copyright © 2004 International Society of Nephrology Terms and Conditions

Figure 2 Measurements of pressure from 5 to 15weeks of age in F2 male rats. (A) Tail-cuff systolic blood pressure from 5 to 15weeks of age in F2 male rats (N = 17). Values are means with minimum and maximum values for each time point. (B) Scatter plot of mean arterial pressures at 15weeks of age in F2 rats. Kidney International 2004 65, 582-588DOI: (10.1111/j.1523-1755.2004.00406.x) Copyright © 2004 International Society of Nephrology Terms and Conditions

Figure 3 Glomeruli of F2 male rats at 15weeks of age. (A) Scatter plot of the total number of glomeruli in the kidneys of F2 male rats (N = 17) at 15weeks of age. (B) Linear regression analysis of the total number of glomeruli per kidney versus mean arterial pressure in the F2 male rats at 15weeks of age. (C) Linear regression analysis of the number of glomeruli per kidney versus volume of an average glomerulus in the F2 male rats at 15weeks of age. Kidney International 2004 65, 582-588DOI: (10.1111/j.1523-1755.2004.00406.x) Copyright © 2004 International Society of Nephrology Terms and Conditions

Figure 4 Total renal filtration surface area in the F2 rats at 15weeks of age. (A) Scatter plot of the total renal filtration surface area in the F2 rats (N = 17) at 15weeks of age. (B) Linear regression analysis of the total renal filtration surface area versus the mean arterial pressure in the F2 rats at 15weeks of age. Kidney International 2004 65, 582-588DOI: (10.1111/j.1523-1755.2004.00406.x) Copyright © 2004 International Society of Nephrology Terms and Conditions