Parkinson's disease is caused by inadequate production in the brain of the neurotransmitter $\gamma$-aminobutyric acid (GABA), which is synthesized by the enzyme glutamate decarboxylase.Adeno-associated virus has been used in therapy clinical trials to treat Parkinson's disease.In these trials the virus has _______ into brain cells.

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Parkinson's disease is associated with the degeneration of dopamine-producing neurons, not directly with GABA production. The use of adeno-associated virus in therapy aims to introduce genetic material to compensate for the loss or dysfunction of these neurons. In this context, the virus would carry the gene for the enzyme glutamate decarboxylase, which is involved in neurotransmitter synthesis, rather than carrying the protein or gene for GABA directly. This approach seeks to modify the cells genetically to improve their function or to produce necessary substances that are deficient.

Parkinson's Disease Is Caused by Inadequate Production in the Brain γ\gammaγ

Parkinson's Disease Is Caused by Inadequate Production in the Brain $\gamma$