Parameter | Control | Type 1 diabetic patients | ||
---|---|---|---|---|
 |  | A1 (n = 20) | A2 (n = 14) | A2 (n = 14) |
Protein, μg/mL | 5.4 ± 0.2 | 4.6 ± 0.4a | 4.6 ± 0.3a | 4.6 ± 0.4a |
Total ATPase activity (micromole Pi/mg/h) | 0.87 ± 0.05 | 0.42 ± 0.04ab | 0.55 ± 0.07a | 0.50 ± 0.09a |
Digoxin sensitive Na+K+-ATPase activity (micromole Pi/mg/h) | 0.59 ± 0.07 | 0.31 ± 0.04ab (52.5) | 0.42 ± 0.07a (71.2)18.7 | 0.38 ± 0.08a (64.4) |
‡Digoxin sensitivity, % | 65.9 ± 0.05 | 75.6 ± 0.07a | 74.3 ± 0.06a | 75.1 ± 0.07a |