Treatment of SAD mice with varied doses of NS3623: effects on hematocrit, MCHC, intracellular cation concentrations, and Gardós channel activity
Dosing groups (mg/kg) . | Hematocrit (%) . | MCHC (g/dL) . | Na+ (mmol/kg Hb) . | K+ (mmol/kg Hb) . | Gardós channel (mmol/L cell/min) . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 . | 35 . | 100 . | 10 . | 35 . | 100 . | 10 . | 35 . | 100 . | 10 . | 35 . | 100 . | 10 . | 35 . | 100 . | |
No. mice . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . |
Pretreatment | 44.2 ± 2.2 | 42.9 ± 3.8 | 44.3 ± 1.3 | 31.6 ± 1.3 | 34.3 ± 2.8 | 33.0 ± 1.0 | 36.4 ± 5.6 | 41.6 ± 3.0 | 35.7 ± 5.6 | 374.0 ± 11.1 | 382.7 ± 11.9 | 404.0 ± 66 | 12.8 ± 1.1 | 12.2 ± 1.9 | 10.0 ± 1.5 |
11-day treatment | 47.0 ± 1.0† | 46.3 ± 5.1 | 44.9 ± 2.8 | 29.3 ± 1.9* | 29.2 ± 4.4‡ | 32.3 ± 2.6 | 44.8 ± 7.2* | 49.0 ± 4.2‡ | 66.6 ± 18.8‡ | 399.6 ± 8.2‡ | 418.9 ± 12.0‡ | 438.0 ± 46 | 12.4 ± 2.6 | 10.1 ± 2.2‡ | 9.2 ± 1.1 |
21-day treatment | 49.2 ± 1.3‡ | 47.1 ± 2.6† | 51.3 ± 3.8‡ | 29.0 ± 1.4† | 28.1 ± 2.6‡ | 29.9 ± 1.7‡ | 45.8 ± 4.2† | 54.4 ± 7.7‡ | 54.9 ± 8.8‡ | 402.4 ± 7.5‡ | 418.8 ± 12.0‡ | 451.0 ± 35 | 13.5 ± 0.9 | 9.1 ± 2.7‡ | 4.5 ± 1.5‡ |
Dosing groups (mg/kg) . | Hematocrit (%) . | MCHC (g/dL) . | Na+ (mmol/kg Hb) . | K+ (mmol/kg Hb) . | Gardós channel (mmol/L cell/min) . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 . | 35 . | 100 . | 10 . | 35 . | 100 . | 10 . | 35 . | 100 . | 10 . | 35 . | 100 . | 10 . | 35 . | 100 . | |
No. mice . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . | n = 5 . | n = 7 . | n = 6 . |
Pretreatment | 44.2 ± 2.2 | 42.9 ± 3.8 | 44.3 ± 1.3 | 31.6 ± 1.3 | 34.3 ± 2.8 | 33.0 ± 1.0 | 36.4 ± 5.6 | 41.6 ± 3.0 | 35.7 ± 5.6 | 374.0 ± 11.1 | 382.7 ± 11.9 | 404.0 ± 66 | 12.8 ± 1.1 | 12.2 ± 1.9 | 10.0 ± 1.5 |
11-day treatment | 47.0 ± 1.0† | 46.3 ± 5.1 | 44.9 ± 2.8 | 29.3 ± 1.9* | 29.2 ± 4.4‡ | 32.3 ± 2.6 | 44.8 ± 7.2* | 49.0 ± 4.2‡ | 66.6 ± 18.8‡ | 399.6 ± 8.2‡ | 418.9 ± 12.0‡ | 438.0 ± 46 | 12.4 ± 2.6 | 10.1 ± 2.2‡ | 9.2 ± 1.1 |
21-day treatment | 49.2 ± 1.3‡ | 47.1 ± 2.6† | 51.3 ± 3.8‡ | 29.0 ± 1.4† | 28.1 ± 2.6‡ | 29.9 ± 1.7‡ | 45.8 ± 4.2† | 54.4 ± 7.7‡ | 54.9 ± 8.8‡ | 402.4 ± 7.5‡ | 418.8 ± 12.0‡ | 451.0 ± 35 | 13.5 ± 0.9 | 9.1 ± 2.7‡ | 4.5 ± 1.5‡ |