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

Acetylcholine is particularly important for ... allergies, muscle spasms, and Parkinson's disease. However, these medications ...

Levodopa (top right) is converted by gut bacteria to DHPPA (middle right), which has an inhibitory effect on the acetylcholine ... findings are of importance to Parkinson's patients, who often ...