Page last updated: 2024-10-18

kynurenine and Arthritis, Rheumatoid

kynurenine has been researched along with Arthritis, Rheumatoid in 33 studies

Kynurenine: A metabolite of the essential amino acid tryptophan metabolized via the tryptophan-kynurenine pathway.
kynurenine : A ketone that is alanine in which one of the methyl hydrogens is substituted by a 2-aminobenzoyl group.

Arthritis, Rheumatoid: A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.

Research Excerpts

ExcerptRelevanceReference
"Since melatonin is antioxidant and has some anti-inflammatory actions, we have tested it as adjunctive treatment in patients with rheumatoid arthritis, to determine whether it can improve patients' symptoms."9.12Inflammatory status and kynurenine metabolism in rheumatoid arthritis treated with melatonin. ( Darlington, LG; Forrest, CM; Mackay, GM; Stone, TW; Stoy, N, 2007)
"Twelve patients with rheumatoid arthritis who had failed to respond to or developed side effects preventing further use of penicillamine were given 5-thiopyridoxine (5-TP)."9.055-Thiopyridoxine in rheumatoid arthritis: clinical and experimental studies. ( Dieppe, PA; Huskisson, EC; Jaffe, IA; Scott, J, 1980)
" Tryptophan (Trp) metabolites, most of which are endogenous ligand for AHR, are abnormally increased in synovial fluid (SF) of OA and rheumatoid arthritis (RA) patients."8.31Activation of the kynurenine-aryl hydrocarbon receptor axis impairs the chondrogenic and chondroprotective effects of human umbilical cord-derived mesenchymal stromal cells in osteoarthritis rats. ( Chang, Y; Jia, C; Li, S; Wang, X; Wang, Y; Wei, W; Yang, X; Zhang, B; Zhao, Y, 2023)
"Concentrations of tryptophan, kynurenine, and neopterin were measured by HPLC in the sera of 38 patients with rheumatoid arthritis (RA)."7.72Increased degradation of tryptophan in blood of patients with rheumatoid arthritis. ( Fuchs, D; Herold, M; Kaser, S; Ledochowski, M; Mur, E; Neurauter, G; Schroecksnadel, K, 2003)
"The eosinophilia-myalgia syndrome (EMS) was associated with ingestion of L-tryptophan containing products and was accompanied by altered metabolism of L-tryptophan during the active phase."7.68Alterations in tryptophan metabolism in the toxic oil syndrome and in the eosinophilia-myalgia syndrome. ( Carreira, P; Heyes, MP; Silver, RM; Sutherland, SE, 1992)
"The concentration of kynurenine has been measured in the serum of patients with rheumatoid arthritis and in a control group."7.65Serum kynurenine in rheumatoid arthritis. ( Spiera, H; Vallarino, R, 1969)
"Kynurenine analysis was performed by HPLC."5.32Kynurenine and neopterin levels in patients with rheumatoid arthritis and osteoporosis during drug treatment. ( Darlington, LG; Forrest, CM; Kennedy, A; Stone, TW; Stoy, N, 2003)
"Since melatonin is antioxidant and has some anti-inflammatory actions, we have tested it as adjunctive treatment in patients with rheumatoid arthritis, to determine whether it can improve patients' symptoms."5.12Inflammatory status and kynurenine metabolism in rheumatoid arthritis treated with melatonin. ( Darlington, LG; Forrest, CM; Mackay, GM; Stone, TW; Stoy, N, 2007)
"Twelve patients with rheumatoid arthritis who had failed to respond to or developed side effects preventing further use of penicillamine were given 5-thiopyridoxine (5-TP)."5.055-Thiopyridoxine in rheumatoid arthritis: clinical and experimental studies. ( Dieppe, PA; Huskisson, EC; Jaffe, IA; Scott, J, 1980)
" Tryptophan (Trp) metabolites, most of which are endogenous ligand for AHR, are abnormally increased in synovial fluid (SF) of OA and rheumatoid arthritis (RA) patients."4.31Activation of the kynurenine-aryl hydrocarbon receptor axis impairs the chondrogenic and chondroprotective effects of human umbilical cord-derived mesenchymal stromal cells in osteoarthritis rats. ( Chang, Y; Jia, C; Li, S; Wang, X; Wang, Y; Wei, W; Yang, X; Zhang, B; Zhao, Y, 2023)
"Abnormal kynurenine (Kyn) metabolism has been closely linked to the pathogenesis of rheumatoid arthritis (RA)."4.12Tryptophan 2,3-dioxygenase 2 plays a key role in regulating the activation of fibroblast-like synoviocytes in autoimmune arthritis. ( Chang, Y; Han, P; Jia, C; Li, S; Wang, X; Wang, Y; Wei, W; Yang, X; Zhang, B; Zhao, Y, 2022)
"Concentrations of tryptophan, kynurenine, and neopterin were measured by HPLC in the sera of 38 patients with rheumatoid arthritis (RA)."3.72Increased degradation of tryptophan in blood of patients with rheumatoid arthritis. ( Fuchs, D; Herold, M; Kaser, S; Ledochowski, M; Mur, E; Neurauter, G; Schroecksnadel, K, 2003)
"The eosinophilia-myalgia syndrome (EMS) was associated with ingestion of L-tryptophan containing products and was accompanied by altered metabolism of L-tryptophan during the active phase."3.68Alterations in tryptophan metabolism in the toxic oil syndrome and in the eosinophilia-myalgia syndrome. ( Carreira, P; Heyes, MP; Silver, RM; Sutherland, SE, 1992)
"The concentration of kynurenine has been measured in the serum of patients with rheumatoid arthritis and in a control group."3.65Serum kynurenine in rheumatoid arthritis. ( Spiera, H; Vallarino, R, 1969)
"Osteoporosis is also associated with abnormalities of the kynurenine pathway, reflected in an inversion of the ratio between blood levels of the metabolites anthranilic acid and 3-hydroxy-anthranilic acid."2.66IDO activation, inflammation and musculoskeletal disease. ( Clanchy, FI; Huang, YS; Ogbechi, J; Stone, TW; Topping, LM; Williams, RO, 2020)
"Depression is the most common comorbidities associated with rheumatoid arthritis (RA)."1.91The prevalence and the effect of interferon -γ in the comorbidity of rheumatoid arthritis and depression. ( Bao, Y; Huang, X; Jin, Y; Lin, F; Lu, L; Ma, Y; Ren, H; Tan, L; Wang, F; Wu, L; Xie, X; Zhang, Y, 2023)
"Kynurenine analysis was performed by HPLC."1.32Kynurenine and neopterin levels in patients with rheumatoid arthritis and osteoporosis during drug treatment. ( Darlington, LG; Forrest, CM; Kennedy, A; Stone, TW; Stoy, N, 2003)

Research

Studies (33)

TimeframeStudies, this research(%)All Research%
pre-199016 (48.48)18.7374
1990's1 (3.03)18.2507
2000's4 (12.12)29.6817
2010's5 (15.15)24.3611
2020's7 (21.21)2.80

Authors

AuthorsStudies
Kim, SY1
Oh, Y1
Jo, S1
Ji, JD1
Kim, TH1
Chang, Y2
Han, P1
Wang, Y4
Jia, C2
Zhang, B2
Zhao, Y3
Li, S5
Wang, X3
Yang, X2
Wei, W2
Ren, H3
Lin, F3
Wu, L3
Tan, L3
Lu, L3
Xie, X3
Zhang, Y3
Bao, Y3
Ma, Y3
Huang, X3
Wang, F3
Jin, Y3
Ogbechi, J1
Clanchy, FI1
Huang, YS1
Topping, LM1
Stone, TW3
Williams, RO1
Karpińska, G1
Dobrowolski, JC1
Yinda, CK1
Rector, A1
Zeller, M1
Conceição-Neto, N1
Heylen, E1
Maes, P1
Ghogomu, SM1
Van Ranst, M1
Matthijnssens, J1
Arthanari, SK1
Vanitha, J1
Ganesh, M1
Venkateshwaran, K1
de Lama Caro-Patón, G1
García-Salido, A1
Iglesias-Bouzas, MI1
Guillén, M1
Cañedo-Villaroya, E1
Martínez-Romera, I1
Serrano-González, A1
Casado-Flores, J1
Gale, P2
Chen, X2
Li, H1
Lucero-Prisno, DE1
Abdullah, AS1
Huang, J1
Laurence, C1
Liang, X1
Ma, Z1
Mao, Z1
Ren, R1
Wu, S1
Wang, N1
Wang, P2
Wang, T1
Yan, H1
Zou, Y1
Olsen, KM1
Gabler, NK1
Rademacher, CJ1
Schwartz, KJ1
Schweer, WP1
Gourley, GG1
Patience, JF1
Rauch, JC1
Stokes, RS1
Shike, DW1
Luebbe, KM1
Stalker, LA1
Klopfenstein, TJ1
Funston, RN1
Unger, PA1
Lighaam, LC1
Vermeulen, E1
Kruithof, S1
Makuch, M1
Culver, EL1
van Bruggen, R1
Remmerswaal, EBM1
Ten Berge, IJM1
Emmens, RW1
Niessen, HWM1
Barnes, E1
Wolbink, GJ1
van Ham, SM1
Rispens, T1
Liang, JX1
Lin, J1
Liu, J1
Zhang, T1
Li, J1
Wu, Y2
Venier, M1
Salamova, A1
Gonçales, VR1
Lian, J1
Gautam, S1
Tilley, RD1
Gooding, JJ1
Kandel, YR1
Bradley, CA1
Chilvers, MI1
Mathew, FM1
Tenuta, AU1
Smith, DL1
Wise, KA1
Mueller, DS1
Lu, N1
Lu, M1
Liu, P1
Xu, H1
Qiu, X1
Hu, S1
Bai, S1
Wu, J1
Xue, S1
Dai, X1
Dharmage, SC1
Abramson, MJ1
Erbas, B1
Bennett, CM1
Svanes, C1
Hui, J1
Axelrad, C1
Lowe, AJ1
Lodge, CJ1
Hoshi, M1
Osawa, Y1
Nakamoto, K1
Morita, N1
Yamamoto, Y1
Ando, T1
Tashita, C1
Nabeshima, T1
Saito, K1
Gianesello, L1
Del Prete, D1
Ceol, M1
Priante, G1
Calò, LA1
Anglani, F1
Vekaria, HJ1
Hubbard, WB1
Scholpa, NE1
Spry, ML1
Gooch, JL1
Prince, SJ1
Schnellmann, RG1
Sullivan, PG1
Zhang, Q1
Hu, R1
Gu, Z1
Zhang, M1
Zhang, Z1
Peng, Y1
Feng, L1
Li, X3
Zhao, C1
Sarfaraz, K1
Gao, L1
Wang, H1
Wan, C1
Leng, J1
Yang, P1
Gao, X1
Gao, J1
Emam, HE1
Saad, NM1
Abdallah, AEM1
Ahmed, HB1
Palombo, M1
Ianus, A1
Guerreri, M1
Nunes, D1
Alexander, DC1
Shemesh, N1
Zhang, H1
Xiong, Q1
Liu, YS1
Hu, LX1
Shi, ZQ1
Ying, GG1
Chen, R1
Hong, X1
Yan, S1
Zha, J1
Gu, H1
Zhong, Q1
Zeng, Y1
Zhang, S1
Bu, Y1
Farghali, M1
Mayumi, M1
Syo, K1
Satoshi, A1
Seiichi, Y1
Takashima, S1
Ono, H1
Ap, Y1
Yamashiro, T1
Ahmed, MM1
Kotb, S1
Iwasaki, M1
Ihara, I1
Umetsu, K1
Hu, B1
Quan, J1
Huang, K1
Gu, X1
Zhu, J1
Yan, Y1
Wu, P1
Yang, L1
Zhao, J1
Koók, L1
Nemestóthy, N1
Bélafi-Bakó, K1
Bakonyi, P1
Luo, X1
Zhang, F1
Li, Q1
Xia, Q1
Li, Z1
Ye, W1
Ge, C1
Zakkula, A1
Pulipati, S1
Dittakavi, S1
Bestha, RM1
Zainuddin, M1
Trivedi, RK1
Mullangi, R1
Lo, GH1
Lin, CW1
Tai, CM1
Perng, DS1
Chen, IL1
Yeh, JH1
Lin, HC1
Rocha, GS1
Silva, MKL1
Cesarino, I1
Hazzaa, SM1
Abdelaziz, SAM1
Abd Eldaim, MA1
Abdel-Daim, MM1
Elgarawany, GE1
Larsson, P1
Ljuslinder, I1
Öhlund, D1
Myte, R1
Löfgren-Burström, A1
Zingmark, C1
Ling, A1
Edin, S1
Palmqvist, R1
Murthi, P1
Rajaraman, G1
Erwich, JJHM1
Dimitriadis, E1
Yoon, HG1
Oh, D1
Ahn, YC1
Noh, JM1
Pyo, H1
Cho, WK1
Song, YM1
Park, M1
Hwang, NY1
Sun, JM1
Kim, HK1
Zo, JI1
Shim, YM1
Persano, A1
Quaranta, F1
Taurino, A1
Siciliano, PA1
Iannacci, J1
Malekbala, MR1
Soltani, S1
Abdul Rashid, S1
Abdullah, LC1
Rashid, U1
Nehdi, IA1
Choong, TSY1
Teo, SH1
Xu, P1
Yan, F1
Sun, S1
Ying, L1
Quinzi, V1
Caruso, S1
Mummolo, S1
Nota, A1
Angelone, AM1
Mattei, A1
Gatto, R1
Marzo, G1
Xin, W1
Severino, J1
Venkert, A1
Yu, H1
Knorr, D1
Yang, JM1
Carlson, L1
Hicks, R1
De Rosa, I1
Beckmann, NA1
Bitsch, RG1
Schonhoff, M1
Siebenrock, KA1
Schwarze, M1
Jaeger, S1
Chakraborty, A1
Chatterjee, SK1
Dasgupta, AK1
Panfili, E1
Gerli, R1
Grohmann, U1
Pallotta, MT1
Sande, JS1
Ulvik, A1
Midttun, Ø1
Ueland, PM1
Hammer, HB1
Valen, M1
Apalset, EM1
Gjesdal, CG1
Chen, SY1
Wu, CL1
Lai, MD1
Lin, CC1
Yo, YT1
Jou, IM1
Lee, CH1
Weng, CT1
Shiau, AL1
Wang, CR1
Ozkan, Y1
Mete, G1
Sepici-Dincel, A1
Sepici, V1
Simsek, B1
Filippini, P1
Del Papa, N1
Sambataro, D1
Del Bufalo, A1
Locatelli, F1
Rutella, S1
Schroecksnadel, K2
Kaser, S1
Ledochowski, M1
Neurauter, G1
Mur, E1
Herold, M1
Fuchs, D2
FLINN, JH1
PRICE, JM1
YESS, N1
BROWN, RR1
PINALS, RS1
BEETHAM, W1
FISCHER, S1
SCHROHENLOHER, R1
Forrest, CM2
Kennedy, A1
Stoy, N2
Darlington, LG2
Winkler, C1
Duftner, C1
Wirleitner, B1
Schirmer, M1
Mackay, GM1
Huskisson, EC1
Jaffe, IA3
Scott, J1
Dieppe, PA1
Silver, RM1
Sutherland, SE1
Carreira, P1
Heyes, MP1
Houpt, JB1
Ogryzlo, MA1
Hunt, M1
Pasquariello, G1
Tenconi, LT1
Bruckner, FE1
Smith, HG1
Lakatos, C1
Chamberlain, MA1
Igari, T1
Tsuchizawa, M2
Nakoneczna, I1
Forbes, JC1
Rogers, KS1
Marcolongo, R1
Manzini, A1
Spiera, H1
Vallarino, R1
Altman, K1
Greengard, O1
Bett, IM1

Reviews

5 reviews available for kynurenine and Arthritis, Rheumatoid

ArticleYear
IDO activation, inflammation and musculoskeletal disease.
    Experimental gerontology, 2020, Volume: 131

    Topics: Animals; Arthritis, Rheumatoid; Female; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inflammation;

2020
    Computational & theoretical chemistry, 2013, Feb-01, Volume: 1005

    Topics: Acetaminophen; Administration, Oral; Adolescent; Adsorption; Adult; Allyl Compounds; Amylopectin; Am

2013
Amino Acid Metabolism in Rheumatoid Arthritis: Friend or Foe?
    Biomolecules, 2020, 09-04, Volume: 10, Issue:9

    Topics: Animals; Arginine; Arthritis, Rheumatoid; Humans; Kynurenine; Microbiota; Serotonin; Tryptophan

2020
Emerging concepts on inhibitors of indoleamine 2,3-dioxygenase in rheumatic diseases.
    Current medicinal chemistry, 2012, Volume: 19, Issue:31

    Topics: Animals; Arthritis, Rheumatoid; Enzyme Inhibitors; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kyn

2012
The antivitamin B 6 effect of penicillamine: clinical and immunological implications.
    Advances in biochemical psychopharmacology, 1972, Volume: 4

    Topics: Antibody Formation; Arthritis, Rheumatoid; Drug Antagonism; Drug Interactions; Humans; Immunosuppres

1972

Trials

3 trials available for kynurenine and Arthritis, Rheumatoid

ArticleYear
    Computational & theoretical chemistry, 2013, Feb-01, Volume: 1005

    Topics: Acetaminophen; Administration, Oral; Adolescent; Adsorption; Adult; Allyl Compounds; Amylopectin; Am

2013
Inflammatory status and kynurenine metabolism in rheumatoid arthritis treated with melatonin.
    British journal of clinical pharmacology, 2007, Volume: 64, Issue:4

    Topics: Aged; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Arthritis, Rheumatoid; Cytokines; Femal

2007
5-Thiopyridoxine in rheumatoid arthritis: clinical and experimental studies.
    Arthritis and rheumatism, 1980, Volume: 23, Issue:1

    Topics: Animals; Arthritis; Arthritis, Rheumatoid; Clinical Trials as Topic; Copper; Humans; Kynurenine; Mal

1980

Other Studies

26 other studies available for kynurenine and Arthritis, Rheumatoid

ArticleYear
Inhibition of Human Osteoclast Differentiation by Kynurenine through the Aryl-Hydrocarbon Receptor Pathway.
    Cells, 2021, 12-10, Volume: 10, Issue:12

    Topics: Arthritis, Rheumatoid; Cell Differentiation; Down-Regulation; Humans; Kynurenine; Lipopolysaccharide

2021
Tryptophan 2,3-dioxygenase 2 plays a key role in regulating the activation of fibroblast-like synoviocytes in autoimmune arthritis.
    British journal of pharmacology, 2022, Volume: 179, Issue:12

    Topics: Animals; Arthritis, Rheumatoid; Cell Movement; Cells, Cultured; Dioxygenases; Fibroblasts; Inflammat

2022
Activation of the kynurenine-aryl hydrocarbon receptor axis impairs the chondrogenic and chondroprotective effects of human umbilical cord-derived mesenchymal stromal cells in osteoarthritis rats.
    Human cell, 2023, Volume: 36, Issue:1

    Topics: Animals; Arthritis, Rheumatoid; Cell Differentiation; Chondrogenesis; Humans; Kynurenine; Ligands; M

2023
The prevalence and the effect of interferon -γ in the comorbidity of rheumatoid arthritis and depression.
    Behavioural brain research, 2023, 02-15, Volume: 439

    Topics: Animals; Arthritis, Rheumatoid; Comorbidity; Depression; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inter

2023
The prevalence and the effect of interferon -γ in the comorbidity of rheumatoid arthritis and depression.
    Behavioural brain research, 2023, 02-15, Volume: 439

    Topics: Animals; Arthritis, Rheumatoid; Comorbidity; Depression; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inter

2023
The prevalence and the effect of interferon -γ in the comorbidity of rheumatoid arthritis and depression.
    Behavioural brain research, 2023, 02-15, Volume: 439

    Topics: Animals; Arthritis, Rheumatoid; Comorbidity; Depression; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inter

2023
The prevalence and the effect of interferon -γ in the comorbidity of rheumatoid arthritis and depression.
    Behavioural brain research, 2023, 02-15, Volume: 439

    Topics: Animals; Arthritis, Rheumatoid; Comorbidity; Depression; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inter

2023
Label-free detection of thalassemia and other ROS impairing diseases.
    Medical & biological engineering & computing, 2020, Volume: 58, Issue:9

    Topics: Algorithms; Arthritis, Rheumatoid; Humans; Kynurenine; NAD; Oxidative Stress; Principal Component An

2020
Vitamin B-6 Status Correlates with Disease Activity in Rheumatoid Arthritis Patients During Treatment with TNFα Inhibitors.
    The Journal of nutrition, 2019, 05-01, Volume: 149, Issue:5

    Topics: Adult; Arthritis, Rheumatoid; Biomarkers; C-Reactive Protein; Female; Humans; Kynurenine; Longitudin

2019
Amelioration of rat collagen-induced arthritis through CD4+ T cells apoptosis and synovial interleukin-17 reduction by indoleamine 2,3-dioxygenase gene therapy.
    Human gene therapy, 2011, Volume: 22, Issue:2

    Topics: Adenoviridae; Animals; Ankle Joint; Apoptosis; Arthritis, Experimental; Arthritis, Rheumatoid; CD4-P

2011
Tryptophan degradation and neopterin levels in treated rheumatoid arthritis patients.
    Clinical rheumatology, 2012, Volume: 31, Issue:1

    Topics: Antirheumatic Agents; Arthritis, Rheumatoid; Biomarkers; Case-Control Studies; Disease Progression;

2012
Increased degradation of tryptophan in blood of patients with rheumatoid arthritis.
    The Journal of rheumatology, 2003, Volume: 30, Issue:9

    Topics: Arthritis, Rheumatoid; Biomarkers; Chromatography, High Pressure Liquid; Cohort Studies; Female; Hum

2003
EXCRETION OF TRYPTOPHAN METABOLITES BY PATIENTS WITH RHEUMATOID ARTHRITIS.
    Arthritis and rheumatism, 1964, Volume: 7

    Topics: Arthritis; Arthritis, Rheumatoid; Biomedical Research; Chromatography; Gout; Hippurates; Indoles; Ky

1964
TRYPTOPHAN METABOLISM IN RHEUMATIC DISEASE.
    Arthritis and rheumatism, 1964, Volume: 7

    Topics: Amino Acids; Arthritis; Arthritis, Rheumatoid; Chromatography; Humans; Kynurenic Acid; Kynurenine; L

1964
TRYPTOPHAN METABOLITE EXCRETION IN CONNECTIVE TISSUE DISEASES DEMONSTRATING A DIFFERENCE BETWEEN RHEUMATOID SPONDYLITIS AND RHEUMATOID ARTHRITIS.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1964, Volume: 117

    Topics: Arthritis; Arthritis, Rheumatoid; Connective Tissue Diseases; Diagnosis, Differential; Humans; Kynur

1964
Kynurenine and neopterin levels in patients with rheumatoid arthritis and osteoporosis during drug treatment.
    Advances in experimental medicine and biology, 2003, Volume: 527

    Topics: Arthritis, Rheumatoid; Case-Control Studies; Etidronic Acid; Female; Humans; Kynurenine; Methotrexat

2003
Tryptophan degradation increases with stage in patients with rheumatoid arthritis.
    Clinical rheumatology, 2006, Volume: 25, Issue:3

    Topics: Arthritis, Rheumatoid; Blood Sedimentation; C-Reactive Protein; Chromatography, High Pressure Liquid

2006
Alterations in tryptophan metabolism in the toxic oil syndrome and in the eosinophilia-myalgia syndrome.
    The Journal of rheumatology, 1992, Volume: 19, Issue:1

    Topics: Arthritis, Rheumatoid; Biopterins; Brassica; Eosinophilia-Myalgia Syndrome; Fatty Acids, Monounsatur

1992
Tryptophan metabolism in man (with special reference to rheumatoid arthritis and scleroderma).
    Seminars in arthritis and rheumatism, 1973, Volume: 2, Issue:4

    Topics: Arthritis, Rheumatoid; Aspirin; Cystinuria; Drug Synergism; Edetic Acid; Humans; Kynurenic Acid; Kyn

1973
[Influence of ACTH on the tryptophan--nicotinic acid pathway in normal subjects and those with rheumatoid arthritis].
    Acta vitaminologica et enzymologica, 1967, Volume: 21, Issue:1

    Topics: Adrenocorticotropic Hormone; Adult; Arthritis, Rheumatoid; Humans; Kynurenine; Middle Aged; Nicotini

1967
Tryptophan metabolism in rheumatoid neuropathies.
    Annals of the rheumatic diseases, 1972, Volume: 31, Issue:4

    Topics: Adolescent; Adrenal Cortex Hormones; Adult; Aged; Arthritis, Rheumatoid; Aspirin; Child; Child, Pres

1972
Antivitamin B6 effect of D-penicillamine.
    Annals of the New York Academy of Sciences, 1969, Sep-30, Volume: 166, Issue:1

    Topics: Arthritis, Rheumatoid; Humans; Kynurenine; Penicillamine; Pyridoxine; Rheumatoid Factor; Stereoisome

1969
Tryptophan metabolism in the synovial fluid in rheumatoid arthritis and osteoarthritis.
    The Tohoku journal of experimental medicine, 1969, Volume: 99, Issue:1

    Topics: Arthritis, Rheumatoid; Blood Sedimentation; Humans; Kynurenic Acid; Kynurenine; Nicotinic Acids; ort

1969
The arthritogenic effect of indole, skatole and other tryptophan metabolites in rabbits.
    The American journal of pathology, 1969, Volume: 57, Issue:3

    Topics: Animals; Arthritis; Arthritis, Rheumatoid; Cell Membrane; Indoles; Kynurenine; Lipid Metabolism; Rab

1969
[Discriminatory analysis of data on tryptophan metabolism in patients with rheumatoid arthritis and normal subjects after amino acid load test].
    Acta vitaminologica et enzymologica, 1970, Volume: 24, Issue:6

    Topics: Amino Acids; Analysis of Variance; Arthritis, Rheumatoid; Humans; Kynurenine; Tryptophan

1970
Serum kynurenine in rheumatoid arthritis.
    The Journal of clinical investigation, 1969, Volume: 48, Issue:5

    Topics: Arthritis, Rheumatoid; Creatinine; Humans; Kidney; Kynurenine; Metabolic Clearance Rate

1969
[Tryptophan metabolism in the synovial fluid in joint diseases].
    Nihon geka hokan. Archiv fur japanische Chirurgie, 1969, Mar-01, Volume: 38, Issue:2

    Topics: Adolescent; Adult; Aged; Arthritis, Rheumatoid; Child, Preschool; Chromatography, Paper; Female; Hum

1969
Tryptophan pyrrolase induced in human liver by hydrocortisone: effect on excretion of kynurenine.
    Science (New York, N.Y.), 1966, Jan-21, Volume: 151, Issue:3708

    Topics: Adult; Arthritis, Rheumatoid; Biopsy; Fractures, Bone; Hepatitis B; Humans; Hydrocortisone; In Vitro

1966
Urinary tryptophan metabolites in rheumatoid arthritis and some other diseases.
    Annals of the rheumatic diseases, 1966, Volume: 25, Issue:6

    Topics: Arthritis, Rheumatoid; Female; Humans; Hyaluronic Acid; Kynurenine; Male; ortho-Aminobenzoates; Pyri

1966