The knowledge graph.
Explore substances, mechanisms, and effects. Select a node to read its article and inspect the evidence.
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Substances
Concepts
- Dopamine transportertarget
- Dopamineneurotransmitter
Relationships
Editorial index: substances classified under dopamine transporter. This index does not assert a combined effect. A membrane transporter involved in dopamine reuptake. Human PET studies can measure occupancy without establishing general cognitive benefit.
- Dopamine transporterindex concept
- Modafinilindexed substance
- Methylphenidateindexed substance
Editorial index: substances classified under dopamine. This index does not assert a combined effect. A neurotransmitter whose extracellular availability is influenced by dopamine transporters. Increased signaling is not a universal benefit.
- Dopamineindex concept
- Modafinilindexed substance
- Methylphenidateindexed substance
Oral administration produced transporter occupancy in a human PET study.
- Dopamine transportertarget
- Dopaminetransmitter
- Methylphenidatesubstance
Acute PET findings in healthy men; target occupancy is distinct from a clinical outcome.
- Dopamine transportertarget
- Dopaminetransmitter
- Modafinilsubstance
Relationship nodes connect multiple concepts in one sourced statement. Member roles identify the substance, biological target, measured outcome, or exposure context. Editorial index relationships group classifications. Connections are not recommendations to combine substances.