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Reuptake - Meaning, Definition & English Examples

reuptake

/riˈʌpˌteɪk/ /riːˈʌpteɪk/

Definition:

The reabsorption of a neurotransmitter by a neuron after transmitting a signal.

Synonyms:

reabsorption, retrieval, recycling

Part of Speech:

noun

Antonyms:

release, secretion

Common Collocations:

serotonin reuptake, dopamine reuptake, reuptake inhibitor

Derivatives:

reuptakes, reuptaking

Usage Tips:

Use "reuptake" when discussing neurotransmitters being absorbed back into neurons after signaling.

Common Phrases:

serotonin reuptake inhibitor, dopamine reuptake blocker, norepinephrine reuptake inhibition

Etymology:

From "re-" (again) + "uptake," meaning the process of taking up again.

Examples:

  • 1. The medication blocks serotonin reuptake in the brain.
  • 2. Reuptake inhibitors help maintain neurotransmitter levels longer.
  • 3. Dopamine reuptake affects mood and motivation.
  • 4. Neurons regulate signals through reuptake mechanisms.

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