Sage Journals: Discover world-class research

Open access

Review article

First published 2018

Analysis,Nutrition,and Health Benefits of Tryptophan

Mendel Friedman

International Journal of Tryptophan Research

Open access

Research article

First published 2021

Improved Voltammetric Determination of Kynurenine at the Nafion Covered Glassy Carbon Electrode – Application in Samples Delivered from Human Cancer Cells

Ilona Sadok, Katarzyna Tyszczuk-Rotko, Robert Mroczka [...]

International Journal of Tryptophan Research

Open access

Research article

First published 2024

Kynurenine Metabolites in CSF and Plasma in Healthy Males

Funda Orhan, Lilly Schwieler, Göran Engberg [...]

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

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 1985-2

3-Hydroxykynurenine,3-Hydroxyanthranilic Acid,and o-Aminophenol Inhibit Leucine-Stimulated Insulin Release from Rat Pancreatic Islets

Kenneth S. Rogers, Susan J. Evangelista

Experimental Biology and Medicine

Open access

Review article

First published 2022

The Role of the Kynurenine Pathway in the (Patho) physiology of Maternal Pregnancy and Fetal Outcomes: A Systematic Review

Sofie KM van Zundert, Michelle Broekhuizen, Ashley JP Smit [...]

International Journal of Tryptophan Research

Open access

Research article

First published 2024

Investigations Towards Tryptophan Uptake and Transport Across an In Vitro Model of the Oral Mucosa Epithelium

Grace C. Lin, Julia Tevini, Lisa Mair [...]

International Journal of Tryptophan Research

Free access

Research article

First published 2014-10

Comparative Analysis of Therapeutically Important Indole Compounds in in vitro Cultures of Hypericum perforatum Cultivars by HPLC and TLC Analysis Coupled with Densitometric Detection

Bożena Muszyńska, Halina Ekiert, Inga Kwiecień [...]

Natural Product Communications

Retricted access

Research article

First published 2025-2

Lack of evidence for kynurenine pathway dysfunction in Huntington's disease: Cerebrospinal fluid and plasma analyses from the HDClarity study

Vinod Khetarpal, Todd Herbst, Celia Dominguez [...]

Journal of Huntington's Disease

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