Results 191 to 200 of about 16,690 (208)

Complexity of in vivo induction of tryptophan oxygenase and tyrosine aminotransferase: Effects of tryptophan metabolites

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1972
Abstract 1. 1. In the intact rat, tryptophan oxygenase and tyrosine aminotransferase are both induced by various tryptophan metabolites, in particular by quinolinic, picolinic, quinaldic and xanthurenic acids. 2. 2. Inductions by tryptophan metabolites and by hydrocortisone are additive in the case of tyrosine aminotransferase, but not ...
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Glucocorticoid induction of tryptophan oxygenase

Biochemical Pharmacology, 1983
C.Anthony Altar, Bennie L. Bennett, Ray Wallace, Arthur Yuwiler   +3 more
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Bemerkung über die Tryptophan-Oxygenase

Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 1967
OTTO WARBURG, AUGUST W. GEISSLER, SIEGFRIED LORENZ   +2 more
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Influence of L-tryptophan on the activity of tryptophan oxygenase in rat liver slices.

Arzneimittel-Forschung, 1979
Earlier experiments in vivo with adrenalectomized rats showed that for the induction of tryptophan oxygenase and tyrosine aminotransferase small doses of cortisone acetate and the corresponding substrate are necessary. We performed the similar experiments in vitro with liver slices from adrenalectomized rats which were pretreated with cortisone acetate
H, Kröger, I, Donner, L, Charton
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Growth hormone and tryptophan oxygenase activity

The American Journal of Clinical Nutrition, 1971
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Tryptophan and α-methyltryptophan facilitation in the interaction of cyanide with tryptophan oxygenase

Biochemistry, 1968
H, Maeno, P, Feigelson
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[Note on tryptophan oxygenase].

Hoppe-Seyler's Zeitschrift fur physiologische Chemie, 1968
O, Warburg, A W, Geissler, S, Lorenz
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Amniotic Fluid Inhibition of Hydrocortisone Induction of Tryptophan Oxygenase

Enzymologia biologica et clinica, 1969
F, Arias, F, Castrillón
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Inhibition of tryptophan oxygenase in vitro by steroid compounds

Biochemical Pharmacology, 1971
I P, Braidman, D P, Rose
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Hormonal and Developmental Modulation of Tryptophan Oxygenase mRNA

1979
P, Feigelson, L A, Killewich
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