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 ...

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 ...

Acetylcholine plays a vital role as a neurotransmitter that oversees cognitive tasks, memory, and the regulation of mood. With aging, our body’s generation of acetylcholine decreases, which could ...

Acetylcholine regulates blood flow, but the source of blood acetylcholine has been unclear. Now, researchers at Karolinska Institutet have discovered that certain T cells in human blood can produce ...

To give yourself the best chance of avoiding dementia, there are certain brain games that help and many that don't. The ones ...

Figure 1: Endocrine cells in human pancreatic islets express cholinergic markers. Figure 2: Human alpha cells express vAChT and ChAT. Figure 3: Isolated human islets secrete acetylcholine (ACh) in ...

Scientists are reporting the first compelling evidence in people that cognitive training can boost levels of a brain chemical that typically declines with age. A 10-week study of people 65 or older ...