Definition, Meaning & Synonyms

reuptake

noun

ree-up-teyk

Definition

The process through which neurotransmitters are reabsorbed by the neuron that released them.

Examples

Selective serotonin reuptake inhibitors (SSRIs) are often prescribed to treat depression.
The reuptake of dopamine is crucial for regulating mood and behavior.
Imbalances in the reuptake process can lead to various neurological disorders.

Meaning

Reuptake refers to the mechanism in the brain where neurotransmitters, after transmitting a signal between nerve cells, are taken back into the presynaptic neuron, thereby terminating their action.