Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about CHRM2: its mechanistic relationships (Knowledge Graph edges), hypotheses targeting it, analyses mentioning it, and supporting scientific papers. The interactive graph below shows its immediate neighbors. All content is AI-synthesized from peer-reviewed literature.
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| Gene Symbol | CHRM2 |
| Full Name | Muscarinic Acetylcholine Receptor M2 |
| Protein Type | Receptor |
| Function | The Muscarinic Acetylcholine Receptor M2 (CHRM2) is a G protein-coupled receptor (GPCR) that mediates the effects of acetylcholine on slow inhibitory postsynaptic potentials in the heart, smooth muscl |
| Primary Expression | the hippocampus, cerebral cortex, and basal ganglia, where it modulates learning, memory, and r |
| Ensembl ID | ENSG00000131617 |
| GeneCards | CHRM2 |
| Human Protein Atlas | CHRM2 |
| Hippocampus | highest in CA3 region and dentate gyrus |
| Cerebral cortex | layers II-III and V-VI |
| Basal ganglia | striatum and globus pallidus |
| Thalamus | relay nuclei |
| Heart | atrial and ventricular myocardium |
| Smooth muscle | gastrointestinal tract, bladder |
| Xanomeline | M1/M4 preferring agonist, investigated for AD |
| Associated Diseases | neurodegeneration |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |
Knowledge base pages for this entity
graph TD
CHRM2["CHRM2"]
neurodegeneration["neurodegeneration"]
CHRM2 -->|"implicated_in"| neurodegeneration
style CHRM2 fill:#4a1a6b,stroke:#4fc3f7,stroke-width:2px,color:#e0e0e0| Target | Relation | Type | Str |
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Hypotheses where this entity is a therapeutic target
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Scientific analyses that reference this entity
No analyses mention this entity
Experimental studies targeting or related to this entity
| Experiment | Type | Disease | Score | Feasibility | Model | Status | Est. Cost |
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Scientific publications cited in analyses involving this entity
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Multi-agent debates referencing this entity
No debates reference this entity
Hypotheses and analyses mentioning CHRM2 in their description or question text
No additional research found