Reuptake
Definition
Reuptake is the process by which neurotransmitters are taken back into the synaptic vesicles of a neuron after they have performed their function of transmitting a neural impulse.
Analogy
Imagine reuptake as cleaning up after a party - you've used all these cups (neurotransmitters) and now it's time to collect them, wash them, and put them away for next time.
Theoretical Perspectives
Theoretical PerspectivesStudy And Research Findings
Study and Research FindingsRelated terms
Synapse: The junction between two neurons where information is transmitted from one neuron to another. It's like the party venue where all your guests (neurotransmitters) gather.
Neurotransmitter Inhibitors: These are substances that interfere with or prevent the action of neurotransmitters. They're like party poopers who try to stop your guests from having fun.
Serotonin Reuptake Inhibitors (SSRIs): These are drugs that inhibit reuptake, increasing the amount of serotonin in synapses. It's like hiring more cleaners so you can keep using new cups without worrying about running out or cleaning up during the party.
"Reuptake" appears in:
Study guides (1)
Practice Questions (4)
- Which type of drug functions by blocking the reuptake of neurotransmitters in the synapse?
- Which drug inhibits the reuptake of serotonin leading to elevated mood states?
- Which drug is most likely to increase neural firing by inhibiting reuptake of dopamine in the synapses?
- Which pharmacological agent would be most likely to disrupt neural firing by blocking the reuptake of serotonin in synaptic transmission?
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