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Transfer RNA molecules
Dopamine
A neurotransmitter involved in reward, motivation, and the regulation of mood, also playing a role in addiction and movement.
Parkinson's Disease
A progressive nervous system disorder that affects movement, causing symptoms such as tremors, stiffness, and slowing of movement.
Opiate Drug
A category of drugs derived from or resembling those derived from the opium poppy, often used for pain relief but also associated with addiction and abuse.
Heroin
A highly addictive opiate drug derived from morphine, known for its euphoric effects and high potential for dependency and abuse.
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