Based on the concept of homeostatic control,you might expect drugs that block the action of carrier proteins to _____ the number of postsynaptic receptors for the endogenous neurotransmitter; further,you might expect drugs that facilitate the action of carrier proteins to _____ the number of postsynaptic receptors for the endogenous neurotransmitter.

Question

Quizplus · Accepted Answer

Homeostatic control dictates that there needs to be a balance between the amount of neurotransmitter in the synapse and the number of postsynaptic receptors for that neurotransmitter. Blocking the action of carrier proteins would result in an increase of neurotransmitter in the synapse, which in turn would lead to a decrease in the number of postsynaptic receptors to bring the system back into balance. On the other hand, facilitating the action of carrier proteins would decrease the amount of neurotransmitter in the synapse, leading to an increase in the number of postsynaptic receptors to maintain balance.

Based on the Concept of Homeostatic Control,you Might Expect Drugs