IDO in the tumor microenvironment: inflammation, counter-regulation, and tolerance

DH Munn, AL Mellor - Trends in immunology, 2016 - cell.com
Indoleamine 2, 3-dioxygenase (IDO) has immunoregulatory roles associated with tryptophan
metabolism. These include counter-regulation (controlling inflammation) and acquired …

Abnormal kynurenine pathway of tryptophan catabolism in cardiovascular diseases

P Song, T Ramprasath, H Wang, MH Zou - Cellular and Molecular Life …, 2017 - Springer
Kynurenine pathway (KP) is the primary path of tryptophan (Trp) catabolism in most
mammalian cells. The KP generates several bioactive catabolites, such as kynurenine (Kyn) …

Reversal of indoleamine 2, 3-dioxygenase–mediated cancer immune suppression by systemic kynurenine depletion with a therapeutic enzyme

TA Triplett, KC Garrison, N Marshall, M Donkor… - Nature …, 2018 - nature.com
Increased tryptophan (Trp) catabolism in the tumor microenvironment (TME) can mediate
immune suppression by upregulation of interferon (IFN)-γ-inducible indoleamine 2, 3 …

Kynurenine pathway metabolism and immune activation: Peripheral measurements in psychiatric and co-morbid conditions

B Strasser, K Becker, D Fuchs, JM Gostner - Neuropharmacology, 2017 - Elsevier
Immune activation is inextricably linked with dysregulation of the tryptophan metabolism,
shifting catabolic routes towards oxidative breakdown along the kynurenine axis. Several …

[HTML][HTML] Amino acid metabolism as drug target in autoimmune diseases

G Mondanelli, A Iacono, A Carvalho, C Orabona… - Autoimmunity …, 2019 - Elsevier
In mammals, amino acid metabolism has evolved to control immune responses.
Autoimmune diseases are heterogeneous conditions that involve the breakdown of …

Tryptophan-Derived 3-Hydroxyanthranilic Acid Contributes to Angiotensin II–Induced Abdominal Aortic Aneurysm Formation in Mice In Vivo

Q Wang, Y Ding, P Song, H Zhu, I Okon, YN Ding… - Circulation, 2017 - Am Heart Assoc
Background: Abnormal amino acid metabolism is associated with vascular disease.
However, the causative link between dysregulated tryptophan metabolism and abdominal …

Advances in knowledge of inhibitor formation in severe haemophilia A

M Cormier, P Batty, J Tarrant… - British Journal of …, 2020 - Wiley Online Library
Anti‐drug antibody formation following factor VIII (FVIII) replacement therapy is the most
important treatment‐related complication in patients with severe haemophilia A. A significant …

[HTML][HTML] Molecular mechanisms of inhibitor development in hemophilia

P Tieu, A Chan, D Matino - Mediterranean Journal of Hematology …, 2020 - ncbi.nlm.nih.gov
The development of neutralizing antibodies in hemophilia is a serious complication of factor
replacement therapy. These antibodies, also known as “inhibitors”, significantly increase …

The proatherosclerotic function of indoleamine 2, 3-dioxygenase 1 in the developmental stage of atherosclerosis

H Liang, M Chen, F Qi, L Shi, Z Duan, R Yang… - Signal transduction and …, 2019 - nature.com
Abstract The discrepancy of indoleamine 2, 3-dioxygenase 1 (IDO1) function in
atherosclerosis has been noted. Compared to the protective effect of IDO1 against …

Innovative approaches for immune tolerance to factor VIII in the treatment of hemophilia A

A Sherman, M Biswas, RW Herzog - Frontiers in immunology, 2017 - frontiersin.org
Hemophilia A (coagulation factor VIII deficiency) is a debilitating genetic disorder that is
primarily treated with intravenous replacement therapy. Despite a variety of factor VIII protein …