Difference between revisions of "Team:Waterloo/Modeling/Antiviral Application"

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     <h1>Antriviral Application</h1>
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     <h1>Antiviral Application</h1>
 
     <p>
 
     <p>
 
         Copy and past code from this page as a template for the res
 
         Copy and past code from this page as a template for the res
 
     </p>
 
     </p>
  
     <section id="crispr targeting" title="CRISPR Targeting">
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     <section id="replication" title="CaMV Replication Modelling">
        <h2>CRISPR Targeting</h2>
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    </section>
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    <section id="CaMV Replication" title="CaMV Replication">
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         <h2>ODE System</h2>
 
         <h2>ODE System</h2>
 
             <h3>DNA</h3>
 
             <h3>DNA</h3>
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                 </p>
 
         <h2>Parameters</h2>
 
         <h2>Parameters</h2>
                 <section id="table" title="Table">
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                 <section id="table" title="Parameter Table">
 
                     <h3>Parameter Table</h3>
 
                     <h3>Parameter Table</h3>
 
                     <p>Here are the parameters for the model</p>
 
                     <p>Here are the parameters for the model</p>

Latest revision as of 18:06, 13 September 2015

Antiviral Application

Copy and past code from this page as a template for the res

ODE System

DNA

$$\frac{d d_g}{dt} = k_v V (d_{max} - d_{total}) - \alpha_c d_g - k_g d_g - \gamma_d d_g$$ $$\frac{d d_c}{dt} = \alpha_c d_g - k_c d_c - \gamma_d d_c$$ $$\frac{d d_{gm}}{dt} = k_v V_m (d_{max} - d_{total}) - \alpha_c d_{gm} + k_g d_g - \gamma_d d_{gm}$$ $$\frac{d d_{cm}}{dt} = \alpha_c d_{gm} + k_c d_c - \gamma_d d_{cm}$$

RNA

$$\frac{d r_{19S}}{dt} = \alpha_{19S} d_c - (\gamma_{19S}+\gamma_{r}) r_{19S}$$ $$\frac{d r_{35S}}{dt} = \alpha_{35S} d_c - k_p p_4 p_5 f_u r_{35S} - (\gamma_{35S}+\gamma_{r}) r_{35S}$$ $$\frac{d r_{35Sm}}{dt} = \alpha_{35S} d_{cm} - k_p p_4 p_5 f_u r_{35Sm} - (\gamma_{35S}+\gamma_{r}) r_{35Sm}$$

Protein

$$\frac{d p_3}{dt} = \beta_3 \left( \frac{p_6}{p_6+K_6} \right) (r_{35S} + r_{35Sm}) - k_a p_3 (V_i+V_{im}) - \delta_3 p_3$$ $$\frac{d p_4}{dt} = \beta_4 \left( \frac{p_6}{p_6+K_6} \right) (r_{35S} + r_{35Sm}) - k_p p_4 p_5 f_u (r_{35S} + r_{35Sm}) - \delta_4 p_4$$ $$\frac{d p_5}{dt} = \beta_5 \left( \frac{p_6}{p_6+K_6} \right) (r_{35S} + r_{35Sm}) - k_p p_4 p_5 f_u (r_{35S} + r_{35Sm}) - \delta_5 p_5$$ $$\frac{d p_6}{dt} = \beta_6 r_{19S} - \delta_6 p_6$$

Virions

$$\frac{d V_i}{dt} = k_p p_4 p_5 f_u r_{35S} - k_a p_3 V_i$$ $$\frac{d V}{dt} = k_a p_3 V_i - k_v V (d_{max} - d_{total}) - v_e V - \delta_v V$$ $$\frac{d V_{im}}{dt} = k_p p_4 p_5 f_u r_{35Sm} - k_a p_3 V_{im}$$ $$\frac{d V_m}{dt} = k_a p_3 V_{im} - k_v V_m (d_{max} - d_{total}) - v_e V_m - \delta_v V_m$$

Algebraic Equations

$$d_{total} = d_g + d_c + d_{gm} + d_{cm}$$ $$\gamma_r = \frac{L}{1+e^{k (p_6-x_0)}}$$ $$x_0 = \frac{1}{2} p_6 ^{ss}$$ $$p_6 ^{ss} = \frac{\beta_6}{\delta_6} \frac{\alpha_{19}}{\gamma_{19}} d_{max}$$

Parameters

Parameter Table

Here are the parameters for the model

Symbol Value Units Description
$k_v$ 0.1 min$^{-1}$ Rate at which virions produced by the cell reinfect the nucleus.
$d_{max}$ 100/vol molecules/volume Maximum concentration of viral genomes in the nucleus.
$\alpha_c$ 0.1 min$^{-1}$ Rate at which gaps are repaired in gapped DNA to form cccDNA.
$k_g$ 0.01 min$^{-1}$ Rate at which the P6 gene on the gapped DNA is modified.
$k_c$ 0.01 min$^{-1}$ Rate at which the P6 gene on cccDNA is modified.
$\gamma_d$ 0.001 min$^{-1}$ DNA Degradation rate.
$\alpha_{19S}$ 0.01 min$^{-1}$ Transcription rate of 19S RNA.
$\alpha_{35S}$ 0.05 min$^{-1}$ Transcription rate of 35S RNA.
$\gamma_{19S}$ 0.001 min$^{-1}$ Degradation rate of 19S RNA.
$\gamma_{35S}$ 0.001 min$^{-1}$ Degradation rate of 35S RNA.
$f_u$ 0.3 unitless Fraction of unspliced 35S RNA in the cell (assumed at equilibrium).
$\beta_3$ 0.1 min$^{-1}$ Translation rate of P3.
$\beta_4$ 0.1 min$^{-1}$ Translation rate of P4.
$\beta_5$ 0.1 min$^{-1}$ Translation rate of P5.
$\beta_6$ 0.1 min$^{-1}$ Translation rate of P6.
$K_6$ 1000 molecules/volume Half-saturation constant for transactivation of P1-P5 production.
$\delta_3$ 0.001 min$^{-1}$ Degradation rate of P3.
$\delta_4$ 0.001 min$^{-1}$ Degradation rate of P4.
$\delta_5$ 0.001 min$^{-1}$ Degradation rate of P5.
$\delta_6$ 0.001 min$^{-1}$ Degradation rate of P6.
$k_p$ 0.1 ??? Packaging rate.
$k_a$ 0.1 ??? Rate of P3 anchoring to virions.
$v_e$ 0.1 min$^{-1}$ Rate at which virions exit the cell.
$\delta_v$ 0.001 min$^{-1}$ Rate of virion degradation.

Assumptions

Headers

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