Researchers have identified a mechanism by which acetylcholine, a neurotransmitter best known for its role in muscle control ...

In healthy people, binding of the molecule acetylcholine (ACh) to its receptor (AChR) on skeletal muscle cells triggers muscle contraction underlying regular daily activities. In the autoimmune ...

Acetylcholine "conductors" in the striatum directly trigger serotonin release, offering new insights into the origins of OCD ...

In A Nutshell A timing gap of just 50 to 100 milliseconds determines whether a dopamine signal in the brain drives learning ...

The opioid epidemic in the United States has exacted an incalculable toll on individuals and communities, creating an urgent need for alternative painkillers. The search for non-opioid treatments is ...