Summary: New research has pinpointed the specific brain region and neuron type responsible for reducing anxiety using the psychedelic drug DOI, without triggering hallucinations. The study revealed that DOI targets…
Tag: serotonin
Serotonin Receptor Dampens Visual Input to Enhance Internal Processes
Summary: The 5-HT2A receptor in the brain reduces incoming visual information, allowing more space for internal thought processes. Researchers found that this receptor, when overactivated, suppresses sensory input, potentially explaining…
Role of Serotonin Release in Depression Uncovered
Summary: Researchers developed a highly selective fluorescent probe to image serotonin in cells and animal models, shedding light on its role in depression. The study revealed that while serotonin levels…
Observing Trauma Boosts Resilience Through Serotonin
Summary: A new study reveals that observing others endure trauma can increase resilience and protect against depression. Researchers found that serotonin, released in the brain’s habenula, plays a key role…
Serotonin-Producing Gut Bacteria in Newborns Shields Against Allergies
Summary: New research highlights the critical role of unique gut bacteria in newborns, producing serotonin to educate immune cells and prevent allergic reactions early in life. The study reveals that…
