A global research collaboration has revealed how certain gut cells switch on pain signals, which can linger long after the ...

An individual's nerve cells produce a special chemical called serotonin. It is responsible for sending signals from one nerve cell to the next. Individuals have serotonin in their digestive system ...

IT has been demonstrated that, besides heparin and histamine, mast cells contain serotonin (5-hydroxytryptamine, 5-HT) 1–3. However, serotonin-containing mast cells, having been found ...

Understanding the neural circuits that drive anxiety may help researchers discover circuit-specific targets and therefore increase the precision of treatment strategies.

Circulating serotonin is produced in the duodenum by enterochromaffin cells, specialized endocrine cells in the epithelia lining the gut, and functions within a specialized neuroendocrine network.

The scientists began their presentation, explaining that they believed that serotonin - the much-studied neurotransmitter ... Inventia Life Science, an innovator in 3D cell culture technologies, ...

Jessica Shepherd, MD, explains what happens to the mind during menopause and shares how to deal with symptoms. Plus, why ...

How does nerve cell communication go awry in depression? Where once researchers and clinicians focused on the role of neurotransmitters such as serotonin in depression, they now know that ...

Serotonin can promote both pulmonary vasoconstriction and pulmonary vascular remodeling and is thought to be involved in the pathobiology of PAH. A polymorphism in the serotonin transporter (SERT ...

Serotonin syndrome is a preventable, drug-related complication that results from increased brain-stem serotonin activity, usually precipitated by the use of one or more serotonergic drugs. Its ...

Researchers think that antidepressants stop your nerve cells from reabsorbing the neurotransmitters after they've been used. This helps maintain higher levels of serotonin and norepinephrine in ...