Skatole is an infamously smelly molecule that, in some anaerobic bacteria, is synthesized from ʟ-tryptophan in a four-step ...

Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, California 92093, United States ...

Tryptophan is often dismissed as the reason for post-Thanksgiving fatigue, but its role in human health extends far beyond the holiday table. As an essential amino acid, tryptophan is crucial for ...

On the other hand, tryptophan from food regulates astrocytes, which play a role in neuroimmune balance. The review stressed the importance of sleep for brain health and immunity. Melatonin is ...

Tryptophan is an essential amino acid required for the synthesis of serotonin, a neurotransmitter that governs mood, appetite, and sleep. Even though tryptophan is present in a variety of foods ...

People often cite tryptophan as the cause of Thanksgiving drowsiness, but turkey itself does not actually make you sleepy. Tryptophan is an amino acid that regulates sleep. There's not enough of ...

Bone-marrow-derived multipotent progenitor stromal cells — or mesenchymal stem cells (MSCs) — are the common predecessors of cells of the mesenchymal lineage, such as bone, cartilage and fat ...

Ever since From season 3 accelerated to a riveting finale at the end of last year, fans have been clamouring for a season 4. Well, there's both good and bad news on this front. While, thankfully ...

Tryptamines are monoamine alkaloids that contain an indole ring and are structurally similar to the amino acid tryptophan, from which the name derives. Many tryptamines are 5-HT2A receptor agonists ...