International Journal of Tryptophan Research

IDO-Mediated Tryptophan Degradation in the Pathogenesis of Malignant Tumor Disease
Robert Sucher, Katharina Kurz, Guenter Weiss, Raimund Margreiter, Dietmar Fuchs and Gerald Brandacher
International Journal of Tryptophan Research 2010:3 113-120
Review - Special Issue | Published on 10 Jun 2010

Effects of Acute Tryptophan Depletion on Three Different Types of Behavioral Impulsivity
Donald M. Dougherty, Dawn M. Richard, Lisa M. James and Charles W. Mathias
International Journal of Tryptophan Research 2010:3 99-111
Original Research - Special Issue | Published on 10 Jun 2010

Proteasomal Degradation of Indoleamine 2,3-Dioxygenase  in CD8+ Dendritic Cells is Mediated by Suppressor of Cytokine Signaling 3 (SOCS3)
Maria T. Pallotta, Ciriana Orabona, Claudia Volpi, Ursula Grohmann, Paolo Puccetti and Francesca Fallarino
International Journal of Tryptophan Research 2010:3 91-97
Original Research - Special Issue | Published on 10 Jun 2010

Indoleamine 2,3-Dioxygenase in Human Hematopoietic Stem Cell Transplantation
Birgit Jürgens, Julia Raberger, Dietmar Fuchs and Andreas Heitger
International Journal of Tryptophan Research 2010:3 77-90
Review - Special Issue | Published on 10 Jun 2010

Serum Levels of Tryptophan, 5-Hydroxytryptophan and Serotonin in Patients Affected with Different Forms of Amenorrhea
S. Comai, A. Bertazzo, N. Carretti, A. Podfigurna-Stopa, S. Luisi and C.V.L. Costa
International Journal of Tryptophan Research 2010:3 69-75
Original Research - Special Issue | Published on 10 Jun 2010

Accelerated Tryptophan Degradation Predicts Poor Survival in Trauma and Sepsis Patients
Martin Ploder, Andreas Spittler, Katharina Kurz, Gabriele Neurauter, Linda E. Pelinka, Erich Roth and Dietmar Fuchs
International Journal of Tryptophan Research 2010:3 61-67
Original Research - Special Issue | Published on 10 Jun 2010

On the Biological Importance of the 3-hydroxyanthranilic Acid: Anthranilic Acid Ratio
L. Gail Darlington, Caroline M. Forrest, Gillian M. Mackay, Robert A. Smith, Andrew J. Smith, Nicholas Stoy and Trevor W. Stone
International Journal of Tryptophan Research 2010:3 51-59
Hypothesis - Special Issue | Published on 10 Jun 2010

Editorial ISTRY Special Issue
Gilles J. Guillemin
International Journal of Tryptophan Research 2010:3 49-50
Editorial - Special Issue | Published on 10 Jun 2010

Specificity of the Acute Tryptophan and Tyrosine Plus Phenylalanine Depletion and Loading Tests Part II: Normalisation of the Tryptophan and the Tyrosine Plus Phenylalanine to Competing Amino Acid Ratios in a New Control Formulation
Abdulla A.-B. Badawy, Donald M. Dougherty and Dawn M. Richard
International Journal of Tryptophan Research 2010:3 35-47
Original Research | Published on 09 Jun 2010

Specificity of the Acute Tryptophan and Tyrosine Plus Phenylalanine Depletion and Loading Tests I. Review of Biochemical Aspects and Poor Specificity of Current Amino Acid Formulations
Abdulla A.-B. Badawy, Donald M. Dougherty and Dawn M. Richard
International Journal of Tryptophan Research 2010:3 23-34
Original Research | Published on 02 Jun 2010

Endogenous Kynurenine Aminotransferases Inhibitor is Proposed to Act as “Glia Depressing Factor” (GDF)
Halina Baran, Berthold Kepplinger and Markus Draxler
International Journal of Tryptophan Research 2010:3 13-22
Original Research | Published on 11 May 2010

Role of the NMDA-receptor in Prepulse Inhibition in the Rat
Klas Linderholm, Susan Powell, Elin Olsson, Maria Holtze, Ralph Snodgrass and Sophie Erhardt
International Journal of Tryptophan Research 2010:3 1-12
Original Research | Published on 12 Feb 2010

The Physiological Action of Picolinic Acid in the Human Brain
R.S. Grant, S.E. Coggan and G.A. Smythe
International Journal of Tryptophan Research 2009:2 71-79
Review | Published on 28 Apr 2009

Effects of Kynurenine Pathway Metabolites on Intracellular NAD+ Synthesis and Cell Death in Human Primary Astrocytes and Neurons

Nady Braidy, Ross Grant, Bruce J Brew, Seray Adams, Tharusha Jayasena and Gilles J. Guillemin

International Journal of Tryptophan Research 2009:2 61-69

Published on 03 Apr 2009

Production and Peripheral Roles of 5-HTP, a Precursor of Serotonin
Kazuhiro Nakamura and Hiroyuki Hasegawa
International Journal of Tryptophan Research 2009:2 37-43
Published on 30 Mar 2009

L -Tryptophan: Basic Metabolic Functions, Behavioral Research and Therapeutic Indications
Dawn M Richard, Michael A Dawes, Charles W Mathias, Ashley Acheson, Nathalie Hill-Kapturczak and Donald M Dougherty
International Journal of Trytophan Research 2009:2 45-60
Published on 23 Mar 2009

Dedication: Paolo Guidetti
Robert Schwarcz
International Journal of Tryptophan Research 2009:2 21-22
Published on 16 Feb 2009

Assessment of the Potential Role of Tryptophan as the Precursor of Serotonin and Melatonin for the Aged Sleep-wake Cycle and Immune Function: Streptopelia Risoria as a Model
Sergio D. Paredes, Carmen Barriga, Russel J. Reiter and Ana B. Rodríguez
International Journal of Tryptophan Research 2009:2 23-36
Published on 14 Jan 2009

Kynurenine Pathway Metabolites in Humans: Disease and Healthy States
Yiquan Chen and Gilles J. Guillemin
International Journal of Tryptophan Research 2009:2 1-19
Published on 08 Jan 2009 | Highly accessed (previous month)

Tryptophan Research in Panic Disorder
Eduard Maron, Jakov Shlik and David J. Nutt
International Journal of Tryptophan Research 2008:1 3-12
Published on 14 Aug 2008

Introductory Editorial (International Journal of Tryptophan Research)
Gilles J. Guillemin
International Journal of Tryptophan Research 2008:1 1
Published on 09 Apr 2008