Article Published: 01 September 1967 Tryptophan Oxidation in Phenylketonuria J A Anderson, H Bruhl, A J Michaels & Doris Doeden Pediatric Research 1, 372–385 (1967) Cite this article ...

Tryptophan is an essential amino acid used to make proteins. Your body does not make it, so you need to get it from your diet. Foods that contain tryptophan include animal products like chicken ...

Recognition of photodamaged D1 reaction center protein through Trp oxidation enables FtsH enzymatic degradation. Researchers from Okayama University, Japan, report the details of the photosystem ...

Breakdown of tryptophan by interferon-alpha in lupus may lead to an imbalance in substances that can negatively affect the brain. Updated molecular research by Lupus Foundation of America Gary S.