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Table 5 Summary of differences in model parameters for each group after ischemia

From: Ischemia reperfusion dysfunction changes model-estimated kinetics of myofilament interaction due to inotropic drugs in isolated hearts

Parameter

Con

Dbt

Dop

Dig

Lev

α 1 (1/μM•s)

↓

↓

↓

↓

↓

α a (1/μM•s)

↓

↓

↓

NC

↓

β 1 (1/μM•s)

↑

↑

↑

↑

↑

β a (1/μM•s)

↓

↓

↓

↓

↓

K 2 (1/μM•s)

↓

↓

NC

↓

↓

K 3 (1/s)

↓

NC

↑

NC

↓

K 4 (1/s)

↑

NC

NC

↑

↑

K d (1/s)

↓

↓

↓

↓

↓

K d ' (1/s)

↓

↓

↓

↓

↓

  1. Arrows indicate directional differences in model parameters after ischemia compared to before ischemia in each group. NC = no change. Data obtained 25 min before and 35 min after global ischemia in control hearts (no drug treatment).