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Explore substances, mechanisms, and effects. Select a node to read its article and inspect the evidence.
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Substances
Concepts
- Stimulantclass
- Nicotinic agonistmechanism
- Acetylcholineneurotransmitter
- CYP2A6enzyme
- Cravingeffect
Relationships
Editorial index: substances classified under stimulant. This index does not assert a combined effect. Compounds associated with increased arousal; mechanisms and risks differ.
Source 1 ↗Source 2 ↗Editorial index: substances classified under nicotinic agonist. This index does not assert a combined effect. Activates nicotinic acetylcholine receptors.
- Nicotinic agonistindex concept
- Nicotineindexed substance
Editorial index: substances classified under acetylcholine. This index does not assert a combined effect. The endogenous transmitter at nicotinic and muscarinic receptors.
- Acetylcholineindex concept
- Nicotineindexed substance
Editorial index: substances classified under cyp2a6. This index does not assert a combined effect. An enzyme with an important role in nicotine metabolism.
Source 1 ↗Editorial index: substances classified under nicotinic acetylcholine receptors. This index does not assert a combined effect. Ligand-gated receptors activated by acetylcholine and nicotine. Receptor subtypes and desensitization affect the response.
- Nicotinic acetylcholine receptorsindex concept
- Nicotineindexed substance
Editorial index: substances classified under craving. This index does not assert a combined effect. An urge to use a substance; with nicotine dependence it may appear during abstinence and be temporarily relieved by renewed exposure.
Source 1 ↗Nicotine acts at nicotinic acetylcholine receptors; dependence is integral to the interpretation.
- Stimulantfunctional-class
- Nicotinic agonistmechanism
- Acetylcholineendogenous-ligand
- Nicotinic acetylcholine receptorstarget
- Nicotineagent
Nicotine and caffeine have distinct major metabolic pathways; nicotine is not a proxy for tobacco smoke induction of CYP1A2.
Source 1 ↗
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.