Table 1.
Effect of 3h isoprenaline infusion on renal function in CD38+/+and CD38−/− mice.
| Basal | Iso 1h | Iso 2h | Iso 3h | ||
|---|---|---|---|---|---|
|
|
|||||
| GFR (ml/min/gkw) | CD38+/+ | 0.92±0.09 | 0.58±0.11 | 0.77±0.13 | 0.74±0.13 |
| CD38−/− | 0.95± 0.15 | 0.37±0.09 | 0.62±0.15 | 0.62±0.13 | |
| UV (μl/min/gkw) | CD38+/+ | 52.23±6.21 | 29.22±8.02 | 25.32±7.82 | 25.81±4.47 |
| CD38−/− | 36.33±3.50* | 8.46±2.40* | 6.43±0.93* | 7.48±1.19* | |
| UNaV (μmol/min/gkw) | CD38+/+ | 13.06±1.93 | 5.95±1.74 | 4.71±2.38 | 3.10±1.38 |
| CD38−/− | 6.99±0.84* | 2.08±0.53* | 0.76±0.11 | 1.14±0.25 | |
| FENa (%) | CD38+/+ | 4.90± 0.31 | 1.62±0.31 | 1.26±0.32 | 1.32±0.45 |
| CD38−/− | 3.21± 0.21* | 1.13±0.35 | 1.31±0.80 | 1.65±0.97 | |
| UkV (μmol/min/gkw) | CD38+/+ | 3.55± 1.01 | 1.94±0.41 | 1.53±0.52 | 1.95±0.42 |
| CD38−/− | 2.22± 0.42 | 0.99±0.36 | 1.35±0.25 | 1.85±0.66 | |
| FEk (%) | CD38+/+ | 0.43± 0.06 | 0.24±0.04 | 0.21±0.06 | 0.25±0.05 |
| CD38−/− | 0.29± 0.03 | 0.21±0.03 | 0.23±0.05 | 0.26±0.06 | |
Iso: Isoprenaline, h: hour, GFR: glomerular filtration rate, UV: urine volume, UNaV: urinary sodium excretion, UkV: urinary potassium excretion, FENaV: fractional excretion of sodium, FEkV: fractional excretion of potassium,
p<0.05 vs. CD38+/+ mice.