Serotonin reuptake inhibitors (SRIs) are a class of drugs that affect the brain’s serotonin system, and doctors most commonly prescribe them as antidepressants. SRIs increase the levels of serotonin ...

A type of drug already taken by more than 8 million people in the UK could help the immune system fight cancer and shrink tumours, a study finds. The widely used class of antidepressant - selective ...

This post was written with a contribution from Margaret Heaton-Ashby, LMFT. Your nerve cells are constantly in a state of production to create the chemical serotonin, which is made from the essential ...

The placenta has long been thought to produce serotonin during pregnancy. But in a new study, Yale researchers shatter the deep-rooted hypothesis — and show that the placenta doesn’t produce serotonin ...

A widely used antidepressant drug could help the immune system fight cancer, according to a new UCLA research study. Selective serotonin reuptake inhibitors, or SSRIs, significantly enhanced the ...

Serotonin is a hormone and neurotransmitter—a chemical messenger that transmits signals between nerve cells in the body. Serotonin has a positive influence on the cardiovascular system and the ...

Scientists have discovered two human gut microbes that generate serotonin, revealing how microbial chemistry can shape gut movement and nerve connectivity, and opening new possibilities for treating ...

The U.S. Centers for Disease Control and Prevention (CDC) estimates that one in eight U.S. adults takes an antidepressant, though this is based on data through 2018. As The New York Times reports, ...

Researchers have developed a new model to study the antidepressant and anti-anxiety effects of psilocybin in mice.

A widely used antidepressant drug could help the immune system fight cancer, according to a new UCLA research study. Selective serotonin reuptake inhibitors, or SSRIs, significantly enhanced the ...