A formerly unknown action of the acetylcholine receptor channel, a protein that regulates the electrical activity of nerve and muscle cells, is described by biophysicists at the University at Buffalo ...

In recent years, nootropics, also called smart drugs, have gained popularity among people looking to improve their mental performance. Acetylcholine is a neurotransmitter, or brain chemical, that ...

WE have been impressed by the similarity of the effects of acetylcholine and adenosine on the membrane-resting and action potentials of guinea pig myocardial fibres. There are a number of reports of ...