dihydroxyphenylalanine

Thân thiện

A scientist examines a molecular model of dihydroxyphenylalanine.

Definition

1. 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.

Học thuật

Noun

1. amino acid that is formed in the liver and converted into dopamine in the brain

Từ đồng nghĩa

• dopa