Table 1.
Parameter Values
Param. | Value | Unit | Description | Reference |
---|---|---|---|---|
δx | 20 | µm | Diameter of CA grid point | Model specific |
pD | 0.005 | 1/day | Normal tissue death rate | [42] |
pδ | 0.7 | 1/day | Death prob. in poor conditions | Model specific |
pn | 5×10−4 | 1/day | Necrotic turnover rate | Model specific |
DO | 1820 | µm2/s | Diffusion rate of O2 | [43] |
DG | 500 | µm2/s | Diffusion rate of glucose | [44] |
DH | 1080 | µm2/s | Diffusion rate of protons | [40] |
DC | 100 | µm2/s | Diffusion rate of chemo | Model specific |
Oo | 0.056 | mM | O2 concentration in blood | [45] |
Go | 5 | mM | Glucose concentration in blood | [46] |
pHo | 7.4 | pH | pH of blood | Physiologic pH |
VO | 0.012 | mM/s | Max. O2 concentration | [45] |
kO | 0.005 | mM | Half-max O2 consumption | [47] |
kG | 0.04 | mM | Half-max glucose consumption | [47] |
kH | 2.5×10−4 | — | Proton buffering coefficient | [40] |
βN | 6.65 | pH | Normal acid resistance | [48] |
βT,min | 6.1 | pH | Maximal acid resistance | [47] |
pG,max | 50 | — | Maximal glycolytic phenotype | [49] |
ΔH | 0.001 | — | Pheno. Variation rate (acid res.) | Model specific |
ΔG | 0.05 | — | Pheno. Variation rate (glycolysis) | Model specific |
Ad | 0.3 | — | ATP threshold for death | Model specific |
Aq | 0.8 | — | ATP threshold for quiescence | Model specific |
τmin | 0.8 | Day | Min. cell cycle time | [47] |
σmin | 80 | µm | Min. vessel spacing | [50] |
σmean | 158 | µm | Mean vessel spacing | [50] |
ζO | [8,20]×10−4 | mM | Hypoxic angiogenesis zone | Model specific |
νmean | 20 | — | Vessel stability | Model specific |
pang | 0.3 | — | Angiogenesis rate | Model specific |
Co | 1 | — | Chemo concentration in blood | Model specific |
Cd | 0.25 | — | Min chemo conc. half-max | Model specific |