Interaction between Different Cells in Olfactory Bulb and Synchronous Kinematic Analysis

Table 1

Some parameters in the dynamical model.

Mitral cells
Na ion channel	𝑀=3, 𝐻=1, 𝐸Na=45, 𝑎𝑚=0.32(𝑣+50)/1−exp[−(𝑣+50)/4], 𝑏𝑚=0.28(𝑣+23)/exp[(𝑣+23)/5]−1, 𝑎ℎ=0.128/exp[(𝑣+46)/18], 𝑏ℎ=4/1+exp[−(𝑣+23)/5], 𝑚∞=𝑎𝑚/𝑎𝑚+𝑏𝑚, ℎ∞=𝑎ℎ/𝑎ℎ+𝑏ℎ, 𝜏𝑚=1/𝑎𝑚+𝑏𝑚, 𝜏ℎ=1/𝑎ℎ+𝑏ℎ
K𝑠 ion channel	𝑀=1, 𝐻=1, 𝐸K𝑠=−70, ℎ∞=1/{exp[(𝑣+65)/6.6]+1}, 𝜏𝑚=10, 𝑚∞=1/{exp(−[𝑣+34)/6.5]+1}, 𝜏ℎ=2000+220/{exp[−(𝑣+71.6)/6.85]+1}
K𝐴 ion channel	𝑀=1, 𝐻=1, 𝐸K𝐴=−70, 𝑚∞=1/{exp[−(𝑣−70)/14]+1}, ℎ∞=1/{exp[(𝑣+47.4)/6]+1}, 𝜏𝑚=25exp[(𝑣+45)/13.3]/{exp[(𝑣+45)/10]+1}, 𝜏ℎ= •55.5exp[(𝑣+70)/5.1]/exp[(𝑣+70)/5]+1
Na𝑃 ion channel	𝐼Na𝑃=𝑔•Na𝑃(1/(exp(−(𝑣+51)/5)+1))(𝑣−45)
Granule cell soma
K𝐴 ion channel	𝑀=1, 𝐻=1, 𝐸K𝐴=−70, 𝑚∞=1/(1+exp(−(𝑣+42)/13)), ℎ∞=1/(1+exp((𝑣+110)/18)), 𝜏𝑚=1.38, 𝜏ℎ=150
K𝑀 ion channel	𝑀=3, 𝐻=0, 𝐸K𝑀=−70, 𝑚∞=1/(exp(−(𝑣+35)/5)+1), 𝜏𝑚=1000/(3.3exp((𝑣+35)/40)+exp(−(𝑣+35)/20))