Zobrazeno 1 - 5
of 5
pro vyhledávání: '"W. Fokkens"'
Publikováno v:
International journal of cancer [Int J Cancer] 1978 Feb 15; Vol. 21 (2), pp. 140-6.
Publikováno v:
Acta vitaminologica et enzymologica [Acta Vitaminol Enzymol] 1975; Vol. 29 (1-6), pp. 108-12.
Autor:
Wim C. J. Hop, W. Fokkens, H. Portengen, F. A. G. Teulings, W. G. Haije, H. A. Peters, B. van der Werf-Messing
Publikováno v:
International Journal of Cancer. 21:140-146
Metabolites of the amino acid tryptophan have been suspected of being involved in the genesis of human urinary bladder cancer. It was suggested that a neoplastic change could result from increased urinary excretion of tryptophan metabolites. From stu
Publikováno v:
British Journal of Cancer
The basal concentration of the tryptophan metabolite 3-hydroxyanthranilic acid (3OHA), which has carcinogenic properties, was measured with an enzymatic method of determination which allowed separate measurement of free and conjugated 3OHA. The conce
Publikováno v:
Acta vitaminologica et enzymologica. 29(1-6)
In comparison with healthy age- and sex-comparable subjects, a significantly higher concentration of unconjugated 3-hydroxyanthranilic acid was detected in the urine of untreated bladder and kidney carcinoma patients. Because of tryptophan metabolite