It has been proposed that AEC II signal to LIF via parathyroid hormone-related protein (PTHRP), which then activates the peroxisome proliferator-activated receptor gamma (PPARg) pathway.
It creates an activated enzyme, which then activates another enzyme, which activates another enzyme on through this network.
Based on these findings, we assumed that LEF1 either directly regulates Notch2 or another protein acting as a bridge, which then activates LEF1 and inhibits Notch2 activity.
DR4 and DR5 signaling in certain types of reovirus infected cells results in the activation of caspase-8, which then activates downstream caspases [ 75].
Upon stress stimulation, the Sho1 branch triggers the activation of a distinct MAPKKK Ste11, which then activates Pbs2.
Once integrated into the cellular genome, the virus begins expressing the viral Tat protein, which then activates luciferase expression by trans-activating the LTR transcriptional activity.
Activation and oligomerization of the NLRP1 and NLRP3 receptors individually induces the formation of the NLRP1 and NLRP3 inflammasome, respectively, which then activates both precursor caspase-1 and -11 into biologically active cleaved caspase-1 and 11.
"Modafinil might activate dopamine, which then activates norepinephrine, which then activates histamine, for example.
Pumping positive ions into a neuron changes its voltage, which then activates it.
In the developing mouse fetus, maternal inflammation activates NADPH oxidase, which then activates reactive oxygen species, producing enlarged brains and many behavioral phenotypes similar to those found in autistic individuals.
The cameras relay position information to the computer, which then activates the muscles to correctly fly the robot.
