Research Article

Stochastic Model for Langerhans Cells and HIV Dynamics In Vivo

Table 4

Parameters for the stochastic model.

Parameter Parameter description Estimate

The reverse transcriptase inhibitor
drug effect
0.5
The protease inhibitor drug effect 0.5
Rate of production of healthy cells
per unit time
1.5 day−1mm−3
Rate of production of LCs
per unit time
5 day−1mm−3
Death rate of healthy cells0.001 day−1
Death rate of healthy LCs0.005 day−1
Infection between uninfected cells
and free virus particles
0.00024 day−1mm−3
Infection between uninfected cells
and HIV infected LCs
0.00004 day−1mm−3
Infection between uninfected LCs
and free virus particles
0.00045 day−1mm−3
Infection between uninfected LCs
and HIV infected LCs
0.000015 day−1mm−3
Death rate of infected cells0.24 day−1
Viral induced death of infected cells0.239 day−1
Death rate of infected but not yet
virus producing cell
0.24 day−1
Intracellular delay time0.5
Death rate of infected LCs0.03 day−1
Viral induced death rate of infected LCs 0.025 day−1
Death rate of infective virus particles2.4 day−1
Viral production rate by infected cells90 day−1
Viral production rate by infected LCs62.5 day−1

Where and + , values adapted from [13, 14].