Researchers have discovered a new role for biogenic monoamines, such as dopamine and serotonin, in…
Browsing: Serotonin
Serotonin is a neurotransmitter, a type of chemical that helps transmit signals in the brain and throughout the nervous system. It is derived from the amino acid tryptophan and is primarily found in the digestive system, blood platelets, and the central nervous system. Serotonin plays a crucial role in regulating mood, anxiety, and happiness, and is often referred to as the “feel-good” neurotransmitter. It also influences various bodily functions such as sleep, appetite, digestion, and memory. Imbalances in serotonin levels are linked to conditions such as depression, anxiety disorders, and insomnia. Because of its significant impact on mood and mental health, serotonin is a common target for many medications designed to treat depression and other mood disorders, such as selective serotonin reuptake inhibitors (SSRIs) that help increase serotonin levels in the brain.
The serotonin-boosting actions of antidepressants are essential and relieve depression by restoring normal communication and…
Scientists have clarified the connection between energy levels and fertility in both animals and humans.…
Researchers at the Icahn School of Medicine at Mount Sinai have revealed intricate details on…
PET scans of people with mild cognitive impairment detected lower levels of serotonin, the brain…
New research on Sudden Infant Death Syndrome (SIDS) identifies an abnormality in the serotonin 2A/C…
Scientists at The Picower Institute for Learning and Memory at MIT have provided comprehensive insight…
Research at Michigan State University highlights the potential of music-listening interventions to enhance the efficacy…
Serotonin can impact the mitral valve of the heart and potentially accelerate a cardiac condition…
New insights into the opposing actions of serotonin-producing nerve fibers in mice could lead to…
New research in Biological Psychiatry offers the first direct evidence of diminished 5-HT release cements…
New hypothesis unifies several contrasting theories that may help explain the underlying cause of IBS.…
A comprehensive review by University College London scientists challenges the widely-held belief that depression is…
The smell of food blocks the life-extending effect of a restricted diet. These drugs may…
Why do we freeze when startled? New study in flies points to serotonin. Columbia researchers…
While it’s colloquially believed that psychedelic drugs, such as magic mushrooms, have the capacity to…