Research Article
A Mathematical Model of Skeletal Muscle Disease and Immune Response in the mdx Mouse
Table 1
The model parameters and their estimated numerical values (in 1 mm3 of muscle tissue). Here “c” is for cell and “w” is for week.
| Parameter | Description | Value | Unit |
| | Turnover rate of CD4+ T cells | | c w−1 | | Damage-driven proliferation rate of CD4+ T cells | 0.0324139 | (cent)−1 w−1 | | Death rate of CD4+ T cells | 0.83355 | w−1 | | Turnover rate of CD8+ T cells | | c w−1 | | Damage-driven proliferation rate of CD8+ T cells | 0.115375 | (cent)−1 w−1 | | Death rate of CD8+ T cells | 1.61511 | w−1 | | Turnover rate of macrophages | | c w−1 | | Infiltration rate of macrophages | 0.766576 | (cent)−1 w−1 | | Death rate of macrophages | 0.781155 | w−1 | | Generation rate of healthy fibers | 0.123848 | w−1 | | Cytotoxicity degradation rate | | c−1 w−1 | | Cleaning rate by macrophages | | c−1 w−1 | | Physiological cleaning rate | 1.34671 | w−1 | | Standard deviation of the initial damage | 2.92815 | | | The time of the peak of the initial damage | 4.22686 | | | Proportional to the magnitude of the damage | 0.511657 | | | The initial number of CD4 T cells | 0 | c | | The initial number of CD8 T cells | 4 | c | | The initial number of macrophages | 400 | c |
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