BUFFALO, N.Y. -- 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 ...

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 ...

Researchers have identified a new mechanism that underlies dopamine release in the brain. The research, conducted in mice, shows that another chemical messenger called acetylcholine can trigger the ...

Acetylcholine is a neurotransmitter produced in the brain that plays an important role in muscle movements, thinking, and working memory, according to the National Library of Medicine. Working memory ...

IT was recently proposed 1 that the action of strychnine at spinal inhibitory synapses may be explained by an antagonism between strychnine and acetylcholine, an interaction between acetylcholine and ...

This is a preview. Log in through your library . Abstract The rate-limiting step in recovery of acetylcholine sensitivity in smooth muscle after exposure to atropine or hyoscine could be the ...