| 《英文msh词典》Muscarinic Receptors M1 |
| [入口词] Muscarinic Receptors M1 |
| [主题词] Receptor,Muscarinic M1 |
| [英文释义] A specific subtype of muscarinic receptor that has a high affinity for the drug PIRENZEPINE. It is found in the peripheral GANGLIA where it signals a variety of physiological functions such as GASTRIC ACID secretion and BRONCHOCONSTRICTION. This subtype of muscarinic receptor is also found in neuronal tissues including the CEREBRAL CORTEX and HIPPOCAMPUS where it mediates the process of MEMORY and LEARNING. |