Figure 2.
Correlation between regional brain uptake of FAAH radiotracers and regional FAAH enzyme activity in rat brain. Data taken from this work ([11C]PF-004457845 uptake; --●-- ; y = 1.85x + 0.59, R2 = 0.91), Wilson et al. [20] ([11C]CURB uptake; –■–; y = 1.22x + 0.23, R2 = 0.93), and Thomas et al. [40] (FAAH enzyme activity). Error bars represent standard deviation from the mean.