Rate and character of the compensatory renal hypertrophy after unilateral nephrectomy in young albino rats

1929 ◽  
Vol 41 (3) ◽  
pp. 323-333 ◽  
Author(s):  
C. M. Jackson ◽  
N. M. Levine
Keyword(s):  
Unilateral Nephrectomy ◽  
Albino Rats ◽  
Renal Hypertrophy ◽  
Compensatory Renal Hypertrophy

scholarly journals THE DEGREE OF COMPENSATORY RENAL HYPERTROPHY FOLLOWING UNILATERAL NEPHRECTOMY

1938 ◽  
Vol 67 (4) ◽  
pp. 515-519 ◽  
Author(s):  
Lois L. MacKay ◽  
T. Addis ◽  
Eaton M. MacKay
Keyword(s):  
Protein Intake ◽  
Compensatory Hypertrophy ◽  
Unilateral Nephrectomy ◽  
Albino Rats ◽  
Renal Hypertrophy ◽  
Young Rats ◽  
Compensatory Renal Hypertrophy ◽  
Old Rats

Compensatory hypertrophy of the kidney in albino rats is increased by an increase in the protein intake. The effect is greater in old rats than young rats. Successive increases in the protein intake are followed by a reduction in the increase in the degree of compensatory renal hypertrophy.

scholarly journals THE DEGREE OF COMPENSATORY RENAL HYPERTROPHY FOLLOWING UNILATERAL NEPHRECTOMY

1932 ◽  
Vol 56 (2) ◽  
pp. 255-265 ◽  
Author(s):  
E. M. MacKay ◽  
L. L. MacKay ◽  
T. Addis
Keyword(s):  
Adult Life ◽  
Compensatory Hypertrophy ◽  
Rapid Decrease ◽  
Unilateral Nephrectomy ◽  
Albino Rats ◽  
Renal Hypertrophy ◽  
Compensatory Renal Hypertrophy

Compensatory hypertrophy of the kidney in albino rats becomes less as age advances. There is a rapid decrease from 5 days to 60 days of age and then a slow diminution throughout adult life.

scholarly journals Nitric Oxide in Serum and Renal Tissue During Compensatory Renal Hypertrophy in Rats

2006 ◽  
Vol 6 (1) ◽  
pp. 46-49 ◽  
Author(s):  
Jasminko Huskić ◽  
Asija Začiragić ◽  
Nermina Babić ◽  
Nedžad Mulabegović
Keyword(s):  
Nitric Oxide ◽  
Renal Tissue ◽  
Unilateral Nephrectomy ◽  
Hemodynamic Changes ◽  
Renal Hypertrophy ◽  
Griess Reaction ◽  
Reaction Conversion ◽  
Compensatory Renal Hypertrophy ◽  
Male Wistar Rats ◽  
Dorsolateral Approach

Nitric oxide (NO) level in serum and renal tissue has been examined in 15 male Wistar rats, body weight 200-250 g, 7 days after unilateral nephrectomy. All rats were ether-anaesthetized and the kidneys were removed by dorsolateral approach. NO concentration in serum and renal tissue was determined by classic colorimetric Griess reaction. Conversion of NO(3)(2-) into NO(2)(2-) was done with elementary zinc. Results have shown that NO concentration in renal tissue is statistically higher in rats 7 days after unilateral nephrectomy then in control renal tissue before compensatory kidney growth (p<0,02). There is no difference between NO concentration in serum before unilateral nephrectomy and 7 days after nephrectomy. These findings suggest that NO may play an important role in mediating the hemodynamic changes associated with reduced renal mass.

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