Some experiments now lead them to an unexpected trace: they discovered an unknown regulation mechanism of the MEK enzymes, the key elements of the MAP signal transduction pathway. The MAP Kinase ...

It is also involved in signal transduction of intracellular ... One of the most essential pathways of intracellular transduction involves the PIP2 molecule. The muscarinic receptor is a G-protein ...

When leptin binds to its specific receptor in the brain, it results in the activation of multiple signal transduction pathways. The wide distribution of leptin receptors can explain the ...