Serotonin is a neurotransmitter, a chemical that moves back and forth in the space (called the synapse) between two nerve cells, or neurons. When one neuron is ready to send a message to another, it ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Let us put the final nail in the coffin of the neurotransmitter myth of big Pharma and the APA. The idea that psychiatric issues come from some quantitative soup of neurotransmitters in the synapses ...

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 ...

BERLIN—A multicenter project to identify new targets for antidepressant therapy has been launched in Europe, the project's coordinator announced at the Human Genome Meeting here on Monday (April 5).

Psychedelics stimulate the growth of synapses outside the brain, scientists show for the first time. Many psychedelics act by binding to serotonin receptor 2. Manor and his team found that these ...

The human brain contains nearly 86 billion neurons, constantly exchanging messages like an immense social media network, but neurons do not work alone – glial cells, neurotransmitters, receptors, and ...

The prefrontal cortex (PFC) is an important brain region with respect to behavioral regulation. Aberrations in serotonin (5-HT) during early development have been reported to be associated with ...

What am I looking at? This image is a 1.5-millimeter-thick horizontal slice through the brain of a mouse. It shows the neurons that produce serotonin in purple (1) and pyramidal neurons in green (2).