Research Article
Effect of Tiotropium Bromide on Airway Inflammation and Programmed Cell Death 5 in a Mouse Model of Ovalbumin-Induced Allergic Asthma
Table 1
Characteristics of untreated asthma mice and tiotropium-treated asthma mice.
| Characteristics | Untreated asthma mice | Tiotropium-treated asthma mice | value |
| Pulmonary function | | | | Peak inspiratory flow (L/s) | 2.26 ± 0.03 | 2.29 ± 0.01 | 0.030 | Peak expiratory flow (L/s) | 4.66 ± 0.04 | 4.80 ± 0.12 | 0.034 | Intra-airway pressure (IP, mmHg) | 2.38 ± 0.06 | 2.33 ± 0.06 | 0.182 | Maximum rising slope of IP (mmHg/s) | 96.02 ± 3.69 | 74.90 ± 4.90 | <0.001 |
| BALF cytology | | | | Total cell count (×104) | 35.92 ± 9.05 | 27.00 ± 3.97 | 0.064 | Macrophages (%) | 67.00 ± 4.86 | 66.50 ± 3.73 | 0.846 | Eosinophils (%) | 11.50 ± 3.02 | 10.50 ± 1.87 | 0.509 | Neutrophils (%) | 10.67 ± 2.50 | 11.5 ± 1.87 | 0.530 | Lymphocytes (%) | 10.83 ± 1.47 | 11.50 ± 2.17 | 0.549 |
| Pathological scores | | | | Inflammatory cell infiltration | 2.50 ± 0.84 | 1.25 ± 0.42 | 0.013 | Goblet cell hyperplasia | 1.92 ± 0.58 | 1.17 ± 0.41 | 0.030 | Collagen deposition | 1.42 ± 0.38 | 0.67 ± 0.26 | 0.003 |
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Data are mean ± SD.
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