dihydroxyphenylalanine
Definition
- Noun:
- A specific amino acid: Dihydroxyphenylalanine is an amino acid that is formed in the liver and is converted into dopamine in the brain. It is a biochemical precursor in the synthesis of important neurotransmitters.
Usage Examples
- Noun:
- Dihydroxyphenylalanine is a key intermediate in the metabolic pathway for catecholamines.
- The laboratory synthesized dihydroxyphenylalanine for their neurological research.
Advanced Usage
- "L-dihydroxyphenylalanine": This is the full technical name for the naturally occurring L-isomer, which is biologically active and is the direct precursor to dopamine.
- L-dihydroxyphenylalanine, commonly known as L-DOPA, is used as a medication for Parkinson's disease.
Variants and Related Words
- L-DOPA (n): The common abbreviation and pharmaceutical name for levodopa, which is the L-isomer of dihydroxyphenylalanine.
- The patient's prescription was for L-DOPA.
- Dopa (n): A common shortened form of dihydroxyphenylalanine used in biochemical contexts.
- Dopa decarboxylase is the enzyme that converts dopa to dopamine.
Synonyms
- Levodopa: The pharmaceutical and most common synonym, specifically referring to the L-isomer used in medicine.
- L-DOPA: The standard abbreviation used in medical and scientific literature.
Noun
-
amino acid that is formed in the liver and converted into dopamine in the brain
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