Figure 6.

A non-hypertrophic stimulus by angiotensin II and isoproterenol with the inhibition of the third ERK1/2 ERK${}^{\mathrm{Thr}188}$ phosphorylation. (a) Time curve of the external stimuli where $u_1$ activates angiotensin II, $u_2$ on isoproterenol and $u_3$ inhibits ERK1/2 dim 3P. On the abscissa, we have the time (t) and on the ordinate the activity level (A). (b) Time curve of the nodes of interests where $x_8$ is the activity level of p90RSK, $x_9$ is the activity level of p70S6K, $x_{23}$ is the activity level of Elk1, $x_{24}$ is the activity level of MSK1 and $x_{25}$ is the activity level of c-Myc. On the abscissa, we have the time (t) and on the ordinate the activity level (A).