The concentration of kynurenine has been measured in the serum of patients with rheumatoid arthritis and in a control group. The mean serum concentration was 2.27 ± 0.688 μg/ml for patients with rheumatoid arthritis and 2.95 ± 0.825 μg/ml for the control group.
Harry Spiera, Ramon Vallarino
Title and authors | Publication | Year |
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The kynurenine pathway in patients with rheumatoid arthritis during tumor necrosis factor α inhibitors treatment.
Witoszyńska-Sobkowiak J, Sikorska D, Niklas K, Żychowska I, Rutkowski R, Samborski W |
Reumatologia | 2024 |
Kynurenine Pathway Metabolites as Biomarkers for Amyotrophic Lateral Sclerosis
VX Tan, GJ Guillemin |
Frontiers in neuroscience | 2019 |
Diagnostic and Prognostic Metabolites Identified for Joint Symptoms in the KORA Population
NA Yousri, G Kastenmüller, WG AlHaq, R Holle, S Kääb, RP Mohney, C Gieger, A Peters, J Adamski, K Suhre, T Arayssi |
Journal of Proteome Research | 2016 |
IDO2: A Pathogenic Mediator of Inflammatory Autoimmunity
L Mandik-Nayak, L Merlo |
Clinical Medicine Insights. Pathology | 2016 |
IDO2 Is a Critical Mediator of Autoantibody Production and Inflammatory Pathogenesis in a Mouse Model of Autoimmune Arthritis
LM Merlo, E Pigott, JB DuHadaway, S Grabler, R Metz, GC Prendergast, L Mandik-Nayak |
Journal of immunology (Baltimore, Md. : 1950) | 2014 |
Tryptophan degradation and neopterin levels in treated rheumatoid arthritis patients
Y Ozkan, G Mete, A Sepici-Dincel, V Sepici, B Simsek |
Clinical Rheumatology | 2011 |
Indoleamine 2,3 dioxygenase-mediated tryptophan catabolism regulates accumulation of Th1/Th17 cells in the joint in collagen-induced arthritis
G Criado, E Šimelyte, JJ Inglis, D Essex, RO Williams |
Arthritis & Rheumatism | 2009 |
Developments in Tryptophan and Serotonin Metabolism
G Allegri, CV Costa, E Ragazzi, H Steinhart, L Varesio |
2003 | |
Determination of serum kynurenine and hepatic tryptophan dioxygenase activity by high-performance liquid chromatography
EW Holmes |
Analytical Biochemistry | 1988 |
Aspirin effect on cataract formation in patients with rheumatoid arthritis alone or combined to diabetes
E Cotlier |
International Ophthalmology | 1981 |
Tryptophan metabolism in the isolated perfused liver of the rat: effects of tryptophan concentration, hydrocortisone and allopurinol on tryptophan pyrrolase activity and kynurenine formation
AR Green, HF Woods, MH Joseph |
British Journal of Pharmacology | 1976 |
TRYPTOPHAN METABOLISM IN THE ISOLATED PERFUSED LIVER OF THE RAT: EFFECTS OF TRYPTOPHAN CONCENTRATION, HYDROCORTISONE AND ALLOPURINOL ON TRYPTOPHAN PYRROLASE ACTIVITY AND KYNURENINE FORMATION
A Green, H Woods, M Joseph |
British Journal of Pharmacology | 1976 |
The determination of kynurenine in plasma
MH Joseph, D Risby |
Clinica Chimica Acta | 1975 |
Aspects of tryptophan metabolism in health and disease: a review
DP Rose |
Journal of clinical pathology | 1972 |
Etiology and Pathogenesis of Rheumatoid Arthritis
FC McDuffie |
Orthopedic Clinics of North America | 1971 |