Muscarinic M3 Acetylcholine Receptor Neurons are neurons expressing the M3 muscarinic receptor, a member of the Muscarinic acetylcholine receptor family. These receptor neurons play crucial roles in smooth muscle control, glandular secretion, cognition and are implicated in various neurological and neurodegenerative conditions.
| Property | Value |
|---|---|
| Receptor Type | M3 muscarinic |
| Family | Muscarinic acetylcholine |
| Signaling Mechanism | Gq protein-coupled, activates phospholipase C |
| Primary Location | Hypothalamus, cortex, hippocampus, basal ganglia |
Muscarinic M3 Acetylcholine Receptor Neurons are involved in Smooth muscle control, glandular secretion, cognition. These neurons express the M3 muscarinic receptor which gq protein-coupled, activates phospholipase c. The receptor's location in hypothalamus, cortex, hippocampus, basal ganglia allows it to modulate neurotransmission and cellular signaling in key brain regions.
The M3 muscarinic receptor signals through gq protein-coupled, activates phospholipase c. This mechanism allows rapid or modulatory responses depending on the cellular context and co-expression of other receptors.
Potential target in obesity, metabolic disorders. Understanding the role of these receptor neurons provides insight into potential therapeutic targets for these conditions.
The M3 muscarinic receptor is a target for drug development in: