Table 1.
Parameters | WT | TRPV1-/- | DOCA-WT | DOCA-TRPV1-/- |
---|---|---|---|---|
Body Weight (g) |
28.1±0.4 | 28.7±0.3 | 28.5±0.4 | 29.4±0.4 |
Heart Weight (mg/10 g BW) |
43.9±1.4 | 44.6±1.7 | 58.2±2.1* | 59.9±2.4* |
Kidney Weight (mg/10 g BW) |
78.9±1.3 | 75.8±1.2 | 111.5±3.4* | 115.2±3.1* |
Plasma [K+] (mmol/L) |
6.3±0.4 | 6.0±0.5 | 5.9±0.3 | 5.7±0.5 |
Plasma [Na+] (mmol/L) |
148±4 | 152±3 | 149±2 | 150±5 |
Urinary Output (ml/24 h) |
1.6±0.2 | 1.4±0.3 | 18.1±2.3* | 12.5±1.4* |
Urinary Albumin (μg/24 h) |
5.8±0.7 | 6.5±0.9 | 26.6±2.8* | 74.8±4.5*† |
Urinary 8-Isoprostane (ng/24 h) |
0.52±0.11 | 0.60±0.10 | 1.27±0.19* | 2.64±0.38*† |
Creatinine Clearance (ml/24 h) |
344±23 | 334±25 | 206±17* | 114±19*† |
Values are means ± SE; n = 7-8 mice. DOCA, deoxycorticosterone acetate; WT, wild type; TRPV1-/-, the transient receptor potential vanilloid type 1 receptor-null mutant; DOCA-WT, WT mice treated with DOCA-salt; DOCA-TRPV1-/-, TRPV1-/- mice treated with DOCA-salt; BW, body weight.
P<0.05 compared with control WT or TRPV1-/- mice
P<0.05 compared with DOCA-WT mice.