Validation of the PLS model using inhibitor experiments.

<p>Correlation plots between the measured outputs and predicted outputs with NGF (<b>A</b>), PACAP (<b>B</b>) and anisomycin (<b>C</b>). The correlation coefficient, <i>r</i>, is indicated in each plot. Each dot represents a single time point. The data sets with PD0325901 (MEK inhibitor), H89 (PKA inhibitor), LY294002 (PI3K inhibitor), SB203580 (p38 inhibitor), SP600125 (JNK inhibitor) (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0072780#pone.0072780.s004" target="_blank">Table S2</a>) are indicated by the various colors.