The pharmacotherapy of schizophrenia is currently dominated by atypical antipsychotics that primarily target dopaminergic signalling, the dysregulation of which has long been considered to have a ...

A pathway once considered fundamental in Alzheimer’s disease is being studied intensely again, and may soon result in safer, ...

Now, Christopoulos and colleagues have highlighted a novel mechanism of GPCR activation and signalling by showing that a muscarinic acetylcholine receptor (mAChR) agonist can modulate both the ...

This is a change in market cap of about $6 billion. The muscarinic receptor is a type of acetylcholine receptor found in the cell membranes of certain neurons and other cells. the primary natural ...

University of California has described tropane derivatives acting as 5-HT2 and muscarinic receptor ligands reported to be useful for the treatment of psychiatric disorders, depression, ...

Nicotine withdrawal induces behavioral symptoms such as tremors and shaking. Suppressing striatal cholinergic interneurons or administering the muscarinic antagonist Procyclidine significantly reduces ...

Cholinergic drugs (acetylcholine and methacholine ... both events explain the increase in airway resistance. Muscarinic (M) receptors involved in the airway tone regulation are as follows ...

particularly the muscarinic M1 receptor, are important for mediating the effects of the cortical acetylcholine on attention (Burk & Robinson, 2010). Moreover, we have begun to elucidate the ...

Xanomeline works by targeting two specific receptors in brain cells, M1 and M4, which are part of the muscarinic acetylcholine system. Trospium chloride helps by blocking xanomeline from ...

The drug – a selective muscarinic M4 receptor positive allosteric modulator (PAM) – is designed to have limited effect on dopamine neurotransmission, a mechanism thought to contribute to ...

Anticholinergics prevent the increases in intracellular concentration of Ca++ which is caused by interaction of acetylcholine with the muscarinic receptors on bronchial smooth muscle. The ...