Understanding Parkinson's Disease and Gene Therapy

What neurotransmitter is primarily affected in Parkinson's disease, leading to movement symptoms?

• Acetylcholine

• Serotonin

• Norepinephrine

• Dopamine

Which of the following is NOT a symptom of Parkinson's disease?

• Tremors

• Impaired balance

• Stiffness of limbs

• Rapid heartbeat

What is the current status of a cure for Parkinson's disease?

• There is a complete cure available

• There is no cure, but symptoms can be managed

• A cure is expected within a year

• Only surgical options are available

How does gene therapy aim to help Parkinson's patients?

• By removing damaged neurons

• By reducing brain inflammation

• By increasing serotonin levels

• By enabling neurons to produce more dopamine

What role do enzymes play in the gene therapy approach for Parkinson's?

• They convert l-dopa into dopamine

• They slow down chemical reactions

• They remove toxins from the brain

• They block dopamine receptors