Serotonin (5-HT) is a key driver of asthma

Yet another blow to the status of the so-called “happiness hormone”. While histamine, acetylcholine, and estrogen have long been known as key drivers of asthma the link between the mast cells and the nervous system’s production of the vasoconstrictor acetylcholine has remained unknown. The study below demonstrates that the release of serotonin (5-HT) from mast … Read more