a-patient-has-a-mutation-that-causes-overactivation-of-the-gq-protein-in-the-psp

Question

A patient has a mutation that causes overactivation of the Gq protein in the PSP pathway. What potential cellular response might you expect?

Accepted Answer

Increased activation of protein kinase C, leading to enhanced cellular responses.

Answer

Inhibition of phospholipase C activity.

Answer

Reduced production of IP3 and DAG.

Answer

Decreased calcium release from the endoplasmic reticulum.