tryptophan

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tryptophan

Featured Neuroscience Open Neuroscience Articles Psychology

·February 7, 2020

New biochemical ‘warning sign’ of early-stage depression identified

High levels of anthranilic acid in the blood may be a new biomarker for assessing the risk of developing major depressive disorder. Read More

Featured Neuroscience Psychology

·November 24, 2019

Turning to turkey’s tryptophan to boost mood? Not so fast

Research examines the myths and science behind how the amino acid tryptophan, associated with turkey, affects mood. Read More

Featured Neuroscience

·June 4, 2019

Antibiotic produced by the microbiome kills bacteria by disturbing energy metabolism

A synthetic version of a fibupeptide, which is naturally produced by the microbiome, may help in the fight against antibiotic-resistant bacteria. Lugdunin has been shown to be effective against MRSA. The findings could help in the creation of a new class of antibiotics to treat infections currently resistant to drugs on the market. Read More

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·April 10, 2019

Inflammation linked to chemical imbalance in schizophrenia

Increased kynurenic acid production has been implicated in the pathology of schizophrenia. The findings provide a new target for cell-specific treatments that help reduce the production of kynurenic acid and reduce symptoms of schizophrenia. Read More

Featured Neuroscience Open Neuroscience Articles

·August 24, 2018

Link Between Gut Bacteria and Eating For Pleasure Discovered

A new study reveals a link between elevates microbiome levels of indole and hedonic eating. Researchers report those with higher levels of indole are more likely to have food addiction and overeating disorders. Read More

Featured Neurology Neuroscience

·July 8, 2018

Discovering Dopamine’s Role in the Brain

Researchers pay tribute to Arvid Carlsson, who was awarded the Nobel Prize for his research into dopamine, and evaluate what his research means to modern neuroscience. Read More

Featured Neurology Neuroscience

·May 16, 2018

How the Gut Influences Neurological Diseases

Researchers examine the role gut bacteria plays in the development of neurological disorders. Using mouse models of multiple sclerosis, researchers found compounds generated from the breakdown of tryptophan can cross the blood-brain barrier and activate anti-inflammatory pathways that limit neurodegeneration. Activation of these pathway have also been linked to Alzheimer's and brain cancers. Read More

Image shows a baby drinking from a bottle.

Featured Neuroscience

·January 17, 2018

Prebiotics in Infant Formula May Improve Memory, Learning and Alter Brain Function

A new study using piglets shows prebiotics used in baby formula can enhance memory and learning, as well as altering brain chemistry. Read More

Image shows people sitting around a table chatting.

Featured Neuroscience Psychology

·November 23, 2017

No, Turkey Doesn’t Make You Sleepy, But it May Bring More Trust to Your Thanksgiving Table

While research has cleared tryptophan of causing us to be sleepy following our Thanksgiving lunch, studies reveal TRP can promote interpersonal trust. Read More

Featured Neurology Neuroscience Psychology

·October 23, 2017

Activation of Immune T Cells Leads to Behavioral Changes

A new Nature Immunology study reveals immune cells alter the body's metabolism when activated, leading to changes in behavior. Read More

Featured Psychology

·March 13, 2017

Dietary Kit Reduces Baby Blues, a Precursor to Postpartum Depression

Researchers report a specially designed dietary supplement could help to counteract the effect of baby blues in postpartum women. Read More

Featured Neuroscience

·June 1, 2016

Flu Like Symptoms During Pregnancy May Affect Fetal Brain Development

A new study reports babies born to moms who suffered from viral infections, even mild ones, while pregnant are at increased risk of brain abnormalities. Read More

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