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Open access

Review article

First published 2020

Potential Role of Neuroactive Tryptophan Metabolites in Central Fatigue: Establishment of the Fatigue Circuit

Masatoshi Yamashita

International Journal of Tryptophan Research

Open access

Research article

First published 2025

Tryptophan metabolites profile predict remission with dietary therapy in pediatric Crohn’s disease

Rotem Sigall Boneh, Nikki van der Kruk, Eytan Wine [...]

Therapeutic Advances in Gastroenterology

Open access

Research article

First published 2020

Effect of Probiotic Administration on Serum Tryptophan Metabolites in Pediatric Type 1 Diabetes Patients

Giada Mondanelli, Elena Orecchini, Claudia Volpi [...]

International Journal of Tryptophan Research

Open access

Research article

First published 2021

An Investigation into the Temporal Reproducibility of Tryptophan Metabolite Networks Among Healthy Adolescents

Kolade Oluwagbemigun, Andrea Anesi, Gerard Clarke [...]

International Journal of Tryptophan Research

Retricted access

Research article

First published 2025

IBS May Have a Causal Effect on Increased Tryptophan Metabolites Levels: Insights from a Bidirectional Two-Sample Mendelian Randomization Study

Peilin Cheng, Ruzhen Jia, Bingjie Jin [...]

International Journal of Tryptophan Research

Retricted access

Research article

First published 2025

Molecular Insights Into the Interaction of Tryptophan Metabolites With Tryptophan and Indoleamine 2,3-Dioxygenases: Nitric Oxide a New Effector of Tryptophan 2,3-Dioxygenase and Their Roles in Infection

Abdulla A.-B. Badawy, Shazia Dawood

International Journal of Tryptophan Research

Open access

Research article

First published 2023

Contribution of Circulating Host and Microbial Tryptophan Metabolites Toward Ah Receptor Activation

Ethan W Morgan, Fangcong Dong, Andrew J Annalora [...]

International Journal of Tryptophan Research

Retricted access

Research article

First published 1967-4

Effects of Loading with Tryptophan Metabolites on Metabolism of DL-Tryptophan-7a-C 11 in Rats. ∗

L. Y. Hankes, R. R. Brown, M. Schmaeler

Experimental Biology and Medicine

Retricted access

Research article

First published 1976-9

Effect of Tryptophan and its Metabolites on Gastric Emptying of Liquid Meals in Dogs

Alan R. Cooke, William O. Ward

Experimental Biology and Medicine

Open access

Research article

First published 2016

Tryptophan Metabolism in Rat Liver after Administration of Tryptophan,Kynurenine Metabolites,and Kynureninase Inhibitors

Abdulla A.-B. Badawy, Samina Bano

International Journal of Tryptophan Research

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