Table 1 Model parameters for system
Par | Description | Dimension value | Refs. |
|---|---|---|---|
(dimensionless value) | |||
Microglia module | |||
λ4 | Signaling source of CCL4 | 1.3863 × 10−3 μM/h (0.0277) | |
c1 | Midkine signaling rate of CCL4 | 1.3863 × 10−2 (0.2773) | |
c2 | Hill-type constant | 2 μM (40) | |
c3 | T cells signaling rate of CCL4 | 1 (1) | |
c4 | Hill-type constant | 2 μM (0.1) | |
\({b}_{1}^{+}\) | Association rate of CCL4–CCR5 binding | 12 μM−1 h−1 (0.6) | |
\({b}_{1}^{-}\) | Dissociation rate of CCL4–CCR5 binding | 0.18 h−1 (0.18) | |
\({b}_{2}^{+}\) | Association rate of CCL4–CCR8 binding | 12 μM−1 h−1 (0.6) | |
\({b}_{2}^{-}\) | Dissociation rate of CCL4–CCR8 binding | 0.12 h−1 (0.12) | |
μ4 | Decay rate of CCL4 | 1.3863 h−1 (1.3861) | |
\({b}_{3}^{+}\) | Association rate of Decorin–CCR8 binding | 12 μM−1 h−1 (0.6) | |
\({b}_{3}^{-}\) | Dissociation rate of Decorin–CCR8 binding | 0.12 h−1 (0.12) | |
μD | Decay rate of Decorin | 0.1733 h−1 (0.1733) | |
λF | Signaling source of NFκB | 3.151 × 10−2 μM/h (0.0788) | |
k1 | CCL4 ⋅ CCR5 complex signaling rate of NFκB | 7.877 × 10−2 μM/h (0.1969) | |
k2 | Hill-type constant | 1.5 × 10−2 μM (0.3) | |
k3 | CCL4 ⋅ CCR8 complex signaling rate of NFκB | 7.877 × 10−2 μM/h (0.1969) | |
k4 | Hill-type constant | 2 × 10−2 μM (0.4) | |
μF | Decay rate of NFκB | 0.3151h−1 (0.3151) | |
rM | Growth rate of microglia | 3.8946 × 10−4 h−1 (3.8946 × 10−4) | |
M0 | Carrying capacity of Microglia | 4 × 10−5 g/cm3 (1) | |
T cells & re-programming T cells module | |||
\({\lambda }_{{T}_{{\rm{a}}}}\) | Re-programming T cells signaling rate of Decorin | 2079.6 μM cm3/h g (4.1592) | Est |
rT | Growth rate of T cells | 2.6 × 10−1 h−1 (0.26) | |
T0 | Carrying capacity of T cells | 1.0 × 10−4 g/cm3 (1) | |
λT | Translation rate (T cells → re-programming T cells) by Asthma | 1 × 10−2 h−1 (0.01) | Est |
λT1 | Re-translation rate (re-programming T cells → T cells) | 1 × 10−2 h−1 (0.01) | Est |
μTa | Decay rate of re-programming T cells | 0.0041 h−1 (0.0041) | |
a1 | IL-2 signaling rate of T cell growth rate | 2.5 (2.5) | |
a2 | Hill-type constant | 50 IU/ml (1.6667) | |
μI | Decay rate of IL-2 | 0.6931 h−1 (0.6931) | |
Optic glioma module | |||
k5 | NFκB signaling rate of CCL5 | 0.1109 μM/h (1.5843) | |
k6 | Hill-type constant | 0.3 μM (0.75) | |
k7 | Microglia signaling rate of CCL5 | 1 (1) | Est |
k8 | Hill-type constant | 4 × 10−6 g/cm3 (0.1) | |
μ5 | Decay rate of CCL5 | 1.3863 h−1 (1.3863) | |
r | Growth rate of optic glioma | 4.1667 × 10−4 h−1 (4.1667 × 10−4) | |
k9 | CCL5 signaling rate of optic glioma | 15 (15) | Est |
k10 | Hill-type constant | 7 × 10−2 μM (1) | |
C0 | Carrying capacity of optic glioma | 4 × 10−5 g/cm3 (1) | |