Table 4.
Select hematology from mice
| Males | Females | |||||||
|---|---|---|---|---|---|---|---|---|
| Vehicle Control | 2.5 mg/kg | 12.5 mg/kg | 25 mg/kg | Vehicle Control | 2.5 mg/kg | 12.5 mg/kg | 25 mg/kg | |
|
| ||||||||
| Animal numbers | ||||||||
| Week 2 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Month 3 | 9 | 10 | 9 | 10 | 10 | 10 | 10 | 9 |
| Month 12 | 9 | 9 | 8 | 9 | 10 | 9 | 10 | 9 |
| Month 18 | 10 | 9 | 8 | 8 | 9 | 9 | 10 | 10 |
| Hematocrit (spun) (%) | ||||||||
| Week 2 | 49.9±0.8 | 50.3±0.7 | 49.6±1 | 49.4±0.9 | 48.6±0.9 | 48.8±0.9 | 49.1±0.6 | 48.6±0.8 |
| Month 3 | 49.6±0.7 | 48.6±0.8 | 48.5±0.8 | 46.3±0.5** | 47.2±0.5 | 48.3±0.7 | 47±0.8 | 45.6±0.7 |
| Month 12 | 46.7±0.6 | 46.9±0.4 | 46.7±0.8 | 45±0.8 | 47±0.4 | 47.1±0.3 | 45.2±1 | 45.7±0.5* |
| Month 18 | 41.6±1 | 45.5±1.8 | 42.8±1.4 | 42.2±1.2 | 42.2±0.5 | 42±1.3 | 42.1±0.8 | 43.1±0.5 |
| Hematocrit (auto) (%) | ||||||||
| Week 2 | 50.6±0.7 | 50.6±0.9 | 50.4±1 | 49.9±1 | 48.5±0.8 | 48.5±0.9 | 48.9±0.6 | 48.1±0.7 |
| Month 3 | 50.4±0.8 | 49.5±0.8 | 49.2±0.8 | 46.9±0.7** | 48.1±0.8 | 49±0.7 | 47.7±0.7 | 46±0.8 |
| Month 12 | 46.3±0.5 | 46.7±0.4 | 46.5±0.9 | 44.2±0.7 | 47.6±0.4 | 48±0.3 | 45.8±1.1 | 46.1±0.6 |
| Month 18 | 41.4±1 | 44.6±1.8 | 42.4±1.2 | 41.3±1 | 41.9±0.5 | 42±1.3 | 41.5±0.7 | 42.5±0.5 |
| Hemoglobin (g/dL) | ||||||||
| Week 2 | 16.9±0.3 | 16.9±0.3 | 16.8±0.4 | 16.6±0.4 | 15.8±0.2 | 15.8±0.3 | 15.9±0.2 | 15.6±0.2 |
| Month 3 | 17±0.2 | 16.6±0.3 | 16.4±0.3 | 15.4±0.2** | 16.3±0.3 | 16.5±0.2 | 15.8±0.3 | 15.8±0.2 |
| Month 12 | 15.5±0.3 | 15.5±0.2 | 15.3±0.3 | 14.6±0.2 | 15.8±0.1 | 16±0.1 | 15.1±0.3 | 15.2±0.2 |
| Month 18 | 14±0.3 | 15±0.6 | 14.5±0.4 | 13.7±0.3 | 14.2±0.2 | 14.1±0.6 | 13.9±0.2 | 14.1±0.2 |
| Erythrocytes (106/μL) | ||||||||
| Week 2 | 10.68±0.17 | 10.65±0.21 | 10.64±0.24 | 10.64±0.26 | 10.56±0.14 | 10.67±0.21 | 10.73±0.13 | 10.47±0.18 |
| Month 3 | 10.98±0.19 | 10.7±0.17 | 10.63±0.15 | 10.11±0.13** | 10.35±0.17 | 10.5±0.17 | 10.34±0.14 | 9.86±0.16 |
| Month 12 | 10.02±0.11 | 10.19±0.16 | 10.13±0.2 | 9.43±0.13* | 9.82±0.1 | 9.96±0.07 | 9.41±0.23 | 9.52±0.11 |
| Month 18 | 9.2±0.26 | 10.29±0.58 | 9.91±0.52 | 9.07±0.34 | 9.04±0.14 | 9.03±0.33 | 8.74±0.23 | 9.12±0.14 |
| Reticulocytes (105/μL) | ||||||||
| Week 2 | 4.13±0.15 | 4.62±0.10* | 4.19±0.11 | 3.93±0.17 | 4.26±0.2 | 4.6±0.24 | 4.39±0.19 | 4.43±0.24 |
| Month 3 | 4.37±0.13 | 4.08±0.12 | 4.06±0.15 | 4.99±0.15 | 4.53±0.35 | 4.86±0.18* | 4.89±0.18* | 5.39±0.36** |
| Month 12 | 2.75±0.1 | 3.07±0.23 | 3.39±0.11** | 4.23±0.12** | 2.79±0.13 | 3.02±0.11 | 4.04±0.23** | 4.6±0.41** |
| Month 18 | 2.72±0.17 | 3.25±0.41 | 2.79±0.25 | 3.41±0.35 | 2.93±0.2 | 4.1±0.91 | 3.03±0.23 | 3.21±0.2 |
| Nucleated erythrocytes (103/μL) | ||||||||
| Week 2 | 0.3±0.15 | 0.5±0.22 | 0.4±0.22 | 0.2±0.13 | 0±0 | 0±0 | 0±0 | 0±0 |
| Month 3 | 0±0 | 0.1±0.1 | 0±0 | 0±0 | 0±0 | 0±0 | 0±0 | 0±0 |
| Month 12 | 0±0.00 | 0±0 | 0±0 | 0.22±0.22 | 0±0 | 0±0.00b | 0±0 | 0±0.00 |
| Month 18 | 0.1±0.1 | 0±0 | 0±0 | 0±0 | 0.11±0.11 | 0.11±0.11 | 0±0 | 0.1±0.1 |
| Mean cell volume (fL) | ||||||||
| Week 2 | 47.4±0.1 | 47.6±0.2 | 47.4±0.3 | 47±0.3 | 45.9±0.2 | 45.5±0.1 | 45.6±0.2 | 46±0.2 |
| Month 3 | 45.9±0.2 | 46.2±0.1 | 46.2±0.2 | 46.4±0.2 | 46.5±0.2 | 46.6±0.2 | 46.1±0.2 | 46.7±0.3 |
| Month 12 | 46.2±0.3 | 45.9±0.4 | 45.9±0.2 | 46.8±0.3 | 48.4±0.2 | 48.2±0.2 | 48.7±0.2 | 48.4±0.3 |
| Month 18 | 45.1±0.5 | 43.7±0.7 | 43.3±1.3 | 45.7±0.5 | 46.4±0.3 | 46.6±0.4 | 47.6±0.6 | 46.7±0.5 |
| Mean cell hemoglobin (pg) | ||||||||
| Week 2 | 15.8±0.1 | 15.9±0.1 | 15.8±0.1 | 15.6±0.1 | 14.9±0.1 | 14.8±0.1 | 14.8±0.1 | 14.9±0.1 |
| Month 3 | 15.5±0.1 | 15.5±0.1 | 15.4±0.1 | 15.3±0.2 | 15.7±0.1 | 15.7±0.1 | 15.3±0.1** | 16±0.2 |
| Month 12 | 15.4±0.1 | 15.2±0.2 | 15.1±0.1 | 15.5±0.1 | 16.1±0.1 | 16.1±0.1 | 16.1±0.1 | 16±0.1 |
| Month 18 | 15.3±0.2 | 14.7±0.2 | 14.7±0.3 | 15.1±0.2 | 15.7±0.1 | 15.6±0.2 | 16±0.2 | 15.5±0.1 |
| Mean cell hemoglobin concentration (g/dl) | ||||||||
| Week 2 | 33.4±0.2 | 33.4±0.2 | 33.4±0.2 | 33.3±0.2 | 32.6±0.2 | 32.6±0.2 | 32.5±0.2 | 32.3±0.2 |
| Month 3 | 33.8±0.2 | 33.5±0.3 | 33.3±0.3 | 32.9±0.4** | 33.8±0.1 | 33.7±0.1 | 33.1±0.2** | 34.3±0.4 |
| Month 12 | 33.4±0.4 | 33.1±0.2 | 33±0.1 | 33±0.1 | 33.2±0.1 | 33.4±0.1 | 33±0.1 | 33.1±0.2 |
| Month 18 | 33.8±0.3 | 33.6±0.3 | 34.1±0.5 | 33±0.2 | 33.8±0.1 | 33.5±0.5 | 33.5±0.2 | 33.1±0.2* |
| Methemoglobin (g/dL) | ||||||||
| Week 2 | 0.62±0.1 | 0.59±0.05 | 0.45±0.07 | 0.58±0.11 | 0.47±0.09 | 0.58±0.11 | 0.56±0.1 | 0.61±0.08 |
| Month 3 | 0.33±0.04 | 0.38±0.03 | 0.44±0.07 | 0.52±0.05* | 0.41±0.05 | 0.46±0.08 | 0.5±0.1 | 0.51±0.1 |
| Month 12 | 0.38±0.04 | 0.38±0.04 | 0.4±0.07 | 0.51±0.04 | 0.34±0.04 | 0.33±0.05 | 0.41±0.04 | 0.63±0.05** |
| Month 18 | 0.22±0.04 | 0.18±0.05 | 0.3±0.04 | 0.44±0.1 | 0.22±0.04 | 0.31±0.04 | 0.34±0.03* | 0.52±0.03** |
| Heinz bodies (%) | ||||||||
| Week 2 | 0.2±0 | 0.2±0 | 0.3±0.1 | 1.2±0.1** | 0.1±0 | 0.1±0 | 0.3±0.1* | 5.1±0.9** |
| Month 3 | 0±0 | 0±0 | 2.2±0.4** | 23.3±2.9** | 0.1±0.1 | 0.1±0.1 | 1.5±0.2** | 18.6±1.5** |
| Month 12 | 0±0.0 | 0±0 | 2.3±0.6** | 13.3±1.6** | 0.1±0 | 0±0.0 | 1±0.3** | 6.2±1.7** |
| Month 18 | 0.1±0 | 0.2±0.1 | 5±0.5** | 19.8±1.1** | 0.2±0.1 | 0.1±0 | 4.9±1.0** | 22±3.6** |