Something happens when a rat starts running. Not just the obvious things, the faster heart, the warming muscles, the rhythmic percussion of paws against the wheel. Something quieter. Something that ...

Voluntary exercise reshapes gut microbiota and tryptophan metabolism, with consequences for the hippocampus, the ...

The peer-reviewed research article in Brain Medicine titled "Exercise induces changes in tryptophan metabolism by gut microbes associated with hippocampal function in adult rats," is freely available ...

Exercise can be a powerful tool to improve symptoms of anxiety and depression. The amino acid tryptophan may be part of the ...

When broken down by gut bacteria, the essential amino acid produces a compound that could potentially trigger arthritis. Karla is a lifestyle journalist with more than 20 years of experience in food, ...

Elevated tryptophan metabolism correlates with improved csDMARD response, reduced inflammation, and better clinical outcomes in rheumatoid arthritis patients. Multiomics analysis identified ...

Gut bacteria and a diet rich in the amino acid tryptophan can play a protective role against pathogenic E. coli, which can cause severe stomach upset, cramps, fever, intestinal bleeding and renal ...

Researchers at UT Southwestern Medical Center have discovered that a diet free of the amino acid tryptophan can effectively halt the growth of liver cancer in mice. Their findings, published in Nature ...

Microbiome dysbiosis—changes in the composition of gut microbes that alter the metabolites present—has long been implicated in playing a causative role in the pathophysiology of autism spectrum ...