Why might a researcher wish to design a drug that inhibited autoreceptors for a particular neurotransmitter?
A) To decrease release of the neurotransmitter from the axon terminal
B) To increase release of the neurotransmitter from the axon terminal
C) To automatically activate postsynaptic receptors
D) To reduce synthesis of the neurotransmitter

Question

Quizplus · Accepted Answer

Autoreceptors are located on presynaptic neurons and function to inhibit further release of the neurotransmitter. Inhibiting these autoreceptors would therefore increase the release of the neurotransmitter from the axon terminal. This could potentially be useful for treating disorders that involve decreased levels of certain neurotransmitters, such as depression.

Why Might a Researcher Wish to Design a Drug That