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Alpha-2 adrenergic receptor

The alpha-2 (α2) adrenergic receptor (or adrenoceptor) is a G protein-coupled receptor (GPCR) associated with the Gi heterotrimeric G-protein. It consists of three homologous subtypes, α2A-, α2B-, and α2C-adrenergic. Some species other than humans express a fourth α2D-adrenergic receptor as well. Catecholamines like norepinephrine (noradrenaline) and…

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Effects, Ligands & Cellular localization

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Advanced semantic analysis

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Map overview Semantic statistics

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Alpha-2 adrenergic receptor

Nodes168
Edges167
Triples2
Avg. degree1.99
Density0.011905
Components1

How this topic connects Entity context

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Important terminology Word statistics

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Important terminology

receptor also α2 norepinephrine receptors include agonist clonidine selective agonists α2a antagonist adrenergic α2-adrenergic effects central presynaptic α2b noradrenaline epinephrine

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
attention deficit hyperactivity disorderinstance ofis now used to treat prefrontal cortical cognitive disorders0.80text
phosphorylase kinase cannot be phosphorylated by PKAinstance ofso proteins0.80text

Related concept clusters Concept neighborhoods

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