Latest papers

Structural studies on 3-hydroxyanthranilate-3,4-dioxygenase: the catalytic mechanism of a complex oxidation involved in NAD biosynthesis.

Tryptophan metabolites interfere with the Ehrlich reaction used for the measurement of kynurenine.

3-Hydroxyanthranilic acid, one of metabolites of tryptophan via indoleamine 2,3-dioxygenase pathway, suppresses inducible nitric oxide synthase expression by enhancing heme oxygenase-1 expression.

Interference of some tryptophan metabolites in the formation of melanin in vitro.

Branching of o-nitrobenzoate degradation pathway in Arthrobacter protophormiae RKJ100: identification of new intermediates.

First evidence of catalytic mediation by phenolic compounds in the laccase-induced oxidation of lignin models.

3-Hydroxyanthranilate in Cryptococcus neoformans: a secreted reductant that does not enable wood rot.

High-performance liquid chromatographic method for the quantification of anthranilic and 3-hydroxyanthranilic acid in rat brain dialysate.

Determination of laccase activity in mixed solvents: comparison between two chromogens in a spectrophotometric assay.

Prokaryotic homologs of the eukaryotic 3-hydroxyanthranilate 3,4-dioxygenase and 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase in the 2-nitrobenzoate degradation pathway of Pseudomonas fluorescens strain KU-7.

Kynurenines and the respiratory parameters on rat heart mitochondria.

The effects of phthalate esters on the tryptophan-niacin metabolism.

T cell apoptosis by tryptophan catabolism.

Inhibition of allogeneic T cell proliferation by indoleamine 2,3-dioxygenase-expressing dendritic cells: mediation of suppression by tryptophan metabolites.

Immunohistochemical visualization of newly formed quinolinate in the normal and excitotoxically lesioned rat striatum.

Influence of adenine-induced renal failure on tryptophan-niacin metabolism in rats.

3-Hydroxyanthranilic acid, an L-tryptophan metabolite, induces apoptosis in monocyte-derived cells stimulated by interferon-gamma.

The Oxidation of 3-Hydroxyanthranilic Acid by Cu,Zn Superoxide Dismutase: Mechanism and Possible Consequences

A novel degradative pathway of 2-nitrobenzoate via 3-hydroxyanthranilate in Pseudomonas fluorescens strain KU-7.

3-Hydroxykynurenine and 3-hydroxyanthranilic acid generate hydrogen peroxide and promote alpha-crystallin cross-linking by metal ion reduction.