tryptophan and indican

tryptophan has been researched along with indican in 98 studies

Research

Studies (98)

Timeframe	Studies, this research(%)	All Research%
pre-1990	59 (60.20)	18.7374
1990's	2 (2.04)	18.2507
2000's	9 (9.18)	29.6817
2010's	12 (12.24)	24.3611
2020's	16 (16.33)	2.80

Authors

Authors	Studies
Jablońska, S; Skiendzielewska, A; Stachow, A	1
Tada, K	1
Aubry, P; Hernandorena, X; Le Bras, R; Thomas, J; Zimmer, C	1
Beeken, WL; Mayer, PJ	1
Abdel-Hamied, HA; Abdel-Tawab, GA; Aboul-Azm, T; Ebied, SA; el-Kholy, ZA; el-Sharaky, AS; el-Toukhy, MA	1
Laganà, A; Liberti, A; Morgia, C; Tarola, AM	1
Barnett, AL; Veening, H	1
Brown, RR; Madsen, PO; Price, JM; Wolf, H	1
Davis, W; Kibbey, AH	1
Brown, RR; Leklem, JE; Woodford, J	1
Brown, RR; Price, JM; Yess, N	1
Leklem, JE	1
Wolf, H	1
Beisel, WR; Rapoport, MI	2
Tomkin, GH; Weir, DG	1
Carlson, JR; Yang, JN	1
Abdel-Tawab, GA; Kelada, FS; Konbar, AA; Moustafa, MH	1
Kondrat'ev, VG; Kontsevaia, NG; Koval'skiĭ, GS; Kureeva, RIa; Shapiro, SE	1
Hategan, D; Luca, N; Voiculescu, V	1
Thrasher, JJ	1
Payne, IR; Walsh, EM; Whittenburg, EJ	1
Lu, GH; Meyer, K; Payne, IR	1
Byrd, DJ; Idzko, D; Knorr, E; Kochen, W	1
Zasypka, AT	1
Tabaqchali, S	1
Raushenbakh, MO	1
Bryan, GT	3
Reihl, W; Sapira, JD; Scheib, ET; Shapiro, AP; Somani, S	1
Arend, RA; Brown, RR; Leklem, JE	1
Barnes, R; Kwong, E; Roe, D	1
Feuerstein, M; Sönnichsen, N	1
Berger, R; Broyer, M	1
Abdel-Tawab, GA; Abdel-Wahab, AF; Ibrahim, EK; Mousa, AH; Moustafa, MH; Saad, AA	1
Chakravorty, DP; Chaudhuri, SK	1
Drummond, KN; Good, RA; Michael, AF	1
Jones, PM; Lambert, AM; Pillai, PM; Wong, PW	1
Koskiniemi, ML	1
Hirayama, C; Yoshida, K	1
Renwick, AG; Sims, J	1
Bowmer, CJ; Lindup, WE	1
Ise, M; Miyazaki, T; Niwa, T	1
Arnold, WN	1
Fahrner, A; Kapiotis, S; Röggla, G	1
Imai, E; Oka, K; Okada, N; Shoji, T; Takabatake, Y; Takahito, I; Togawa, M; Tsubakihara, Y	1
MCILWAIN, H; RODNIGHT, R	1
OPPERMANN, A	1
BESSMAN, SP; TADA, K	1
GOOD, MH; YUWILER, A	1
WOOLF, LI	1
REDDY, V; SRIKANTIA, SG; VENKATACHALAM, PS	1
DEMEULEMEESTER, F	1
DELAEY, P; HOOFT, C; SNOECK, J; TIMMERMANS, J	3
BENSON, GD; HAEFFNER, LJ; KOWLESSAR, OD	1
BESSMAN, SP	1
FORDTRAN, JS; POLTER, DE; SCROGGIE, WB	1
ANDERSON, JA; DOEDEN, D; DRUMMOND, KN; GOOD, RA; MICHAEL, AF	1
DRUMMOND, KN; GOOD, RA; MICHAEL, AF; ULSTROM, RA	1
WIESENER, H	1
Fernandes, AP; Grilo, A; Marcelino, P; Marum, S; Ribeiro, JP	1
Mireles-Cabodevila, E; Vallejo-Manzur, F; Varon, J	1
Schulman, G	2
Bar-Or, D; Bar-Or, R; Craun, ML; Garrett, RE; Rael, LT; Statz, J	1
Lin, CC; Wu, HH; Yang, WC	1
Aparicio, M; Chauveau, P; Fouque, D	1
Al-Sardar, H; Haroon, D	1
Goldys, EM; Kuzhiumparambil, U; Perinchery, SM; Vemulpad, S	1
Bao, Y; Gao, P; Hong, CS; Jia, W; Luo, P; Tu, Y; Wei, L; Xu, G; Yin, P; Yu, H; Zhang, P; Zhao, X; Zhuang, Z	1
Alvarez, JI; Anandasabapathy, N; Antel, J; Blain, M; Bunse, L; Chao, CC; Clish, CB; Izquierdo, G; Jung, S; Kébir, H; Kenison, JE; Mascanfroni, ID; Mayo, L; Obholzer, N; Patel, B; Pochet, N; Prat, A; Prinz, M; Quintana, FJ; Rothhammer, V; Takenaka, MC; Yan, R	1
Czarkowska-Paczek, B; Giebultowicz, J; Paczek, L; Wroczynski, P; Wyczalkowska-Tomasik, A	1
Davies, N; Hilder, EF; Jose, MD; Karu, N; McKercher, C; Nichols, DS; Shellie, RA	1
Devlin, AS; Dodd, D; Fischbach, MA; Marcobal, A; Meyer, T; Nayfach, S; Plummer, N; Pollard, KS; Sonnenburg, JL	1
Borges, NA; Brito, JS; Carraro-Eduardo, JC; Dolenga, CJ; Mafra, D; Nakao, LS	1
Borges, NA; Brito, JS; Esgalhado, M; Mafra, D; Magliano, DC; Soulage, CO	1
Caioni, M; Ghimire, S; Holler, E; Kreutz, M; Matos, C; Peter, K; Renner, K; Weber, D	1
Drapala, A; Huć, T; Konopelski, P; Nowinski, A; Ufnal, M	1
Denier, C; Plaçais, L	1
Hillmer, H; Krause, S; Marcelli, D; Meibaum, J; Strohhöfer, C	1
Adoberg, A; Arduan Ortiz, A; Arund, J; Dhondt, A; Fernström, A; Fridolin, I; Glorieux, G; Gonzalez-Parra, E; Leis, L; Luman, M; Paats, J; Perez-Gomez, VM; Pilt, K; Sanchez-Ospina, D; Segelmark, M; Uhlin, F	1
Benkowitz, P; Cheng, Y; Köttgen, A; Lamina, C; Li, Y; Sekula, P	1
Kinoshita, H; Kurogi, K; Liu, MC; Ono, M; Sakakibara, Y; Shimizu, S; Suiko, M; Tokunaga, Y; Tsutsumi, S; Yasuda, S	1
Chen, C; Duan, J; Guo, J; Jiang, S; Li, J; Lu, J; Peng, Y; Wang, Y; Xu, X; Yu, J; Zhang, S	1
Arinze, N; Belghasem, M; Chitalia, VC; Dember, LM; Lee, N; Lotfollahzadeh, S; Napoleon, MA; Ravid, K; Richards, S; Russell, TL; Walker, JA; Whelan, SA; Yoo, SB	1
Guo, X; He, S; Li, L; Liang, W; Lin, X; Wang, H; Xiang, S; Xiong, Q; Yao, Y; Ying, C; Zhang, P; Zhao, J; Zuo, X	1
Anderson, S; Arinze, NV; Belghasem, M; Chitalia, VC; Farber, A; Francis, J; Hamburg, NM; Hassan Kamel, M; Lee, N; Lotfollahzadeh, S; Napoleon, MA; Rahimi, N; Ravid, JD; Richards, S; Sherr, D; Siracuse, JJ; Walker, JA; Whelan, SA; Yin, W	1
Andriamihaja, M; Armand, L; Blachier, F; Couturier-Becavin, K; Fofana, M	1
Burtey, S; Cerini, C; McKay, N; Poitevin, S; Vial, R	1
Burtey, S; Glorieux, G; Nigam, SK; Vanholder, R	1
Baird, S; Clinton Frazee, C; Garg, U	1
Garssen, J; Madella, AM; Masereeuw, R; Overbeek, SA; Van Bergenhenegouwen, J	1
Bao, M; Ding, X; Guo, S; Ji, J; Yu, X; Zhang, P; Zou, J	1
Salminen, A	1
Hasegawa, M; Hori, H; Nakai, S; Nakatani, M; Ohashi, A; Tsuboi, N; Tsuchida, K	1

Reviews

11 review(s) available for tryptophan and indican

Article	Year
Testing the functional capacity of the tryptophan-niacin pathway in man by analysis of urinary metabolites. Advances in metabolic disorders, 1965, Volume: 2 Topics: Adult; Amides; Amines; Chromatography, Ion Exchange; Equipment and Supplies; Female; Hormones; Humans; Indican; Ion Exchange Resins; Kynurenic Acid; Male; Metabolism, Inborn Errors; Methods; Niacinamide; Nicotinic Acids; Phenols; Pregnancy; Pyridoxine; Spectrophotometry; Tryptophan; Vitamins; Xanthurenates	1965
Quantitative aspects of tryptophan metabolism in humans and other species: a review. The American journal of clinical nutrition, 1971, Volume: 24, Issue:6 Topics: Age Factors; Amides; Animals; Carbon Isotopes; Cats; Dogs; Female; Glucuronates; Glycine; Hippurates; Humans; Hydroxyindoleacetic Acid; Indican; Kynurenic Acid; Kynurenine; Lysine; Male; Mice; Niacinamide; Nicotinic Acids; ortho-Aminobenzoates; Pyridines; Pyridones; Pyridoxine; Rats; Serotonin; Sex Factors; Species Specificity; Swine; Time Factors; Tryptophan; Xanthurenates	1971
[Carcinogenic metabolites of tryptophan]. Voprosy onkologii, 1969, Volume: 15, Issue:7 Topics: Animals; Carcinogens; Cattle; Dogs; Female; Humans; Indican; Indoleacetic Acids; Indoles; Methane; Mice; Neoplasms; Neoplasms, Experimental; ortho-Aminobenzoates; Tryptophan; Urogenital Neoplasms	1969
The microflora of the stagnant loop syndrome. Proceedings of the Royal Society of Medicine, 1969, Volume: 62, Issue:10 Topics: Bacteria; Bile Acids and Salts; Blind Loop Syndrome; Celiac Disease; Escherichia coli; Folic Acid; Humans; Indican; Malabsorption Syndromes; Tryptophan; Vitamin B 12; Vitamin B 12 Deficiency	1969
[Mechanism of the formation and accumulation of blastomogenic (leukozogenic) metabolites of tryptophan]. Problemy gematologii i perelivaniia krovi, 1969, Volume: 14, Issue:11 Topics: Animals; Carcinogens; Drosophila; Female; Humans; Indican; Indoleacetic Acids; Indoles; Leukemia; Leukemia, Experimental; Mice; Mutagens; Neoplasms; Neoplasms, Experimental; Pregnancy; Pyridoxine; Tryptophan; Xanthurenates	1969
The role of urinary tryptophan metabolites in the etiology of bladder cancer. The American journal of clinical nutrition, 1971, Volume: 24, Issue:7 Topics: Alcohols; Amino Acids; Animals; Carcinogens; Ethers; Female; Humans; Indican; Kynurenic Acid; Kynurenine; Male; Mice; Mucous Membrane; ortho-Aminobenzoates; Phenylbutyrates; Quinolines; Rats; Tryptophan; Urinary Bladder; Urinary Bladder Neoplasms; Xanthurenates	1971
A nexus of progression of chronic kidney disease: tryptophan, profibrotic cytokines, and charcoal. Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation, 2012, Volume: 22, Issue:1 Topics: Adsorption; Carbon; Disease Progression; Fibrosis; Humans; Indican; Intestinal Absorption; Kidney Failure, Chronic; Microspheres; Oxides; Renin-Angiotensin System; Transforming Growth Factor beta; Tryptophan	2012
Aryl Hydrocarbon Receptor Activation in Chronic Kidney Disease: Role of Uremic Toxins. Nephron, 2017, Volume: 137, Issue:1 Topics: Animals; Cardiovascular Diseases; Glucuronates; Humans; Indican; Indoleacetic Acids; Indoles; Models, Biological; Receptors, Aryl Hydrocarbon; Renal Insufficiency, Chronic; Toxins, Biological; Tryptophan; Uremia	2017
What If Not All Metabolites from the Uremic Toxin Generating Pathways Are Toxic? A Hypothesis. Toxins, 2022, 03-17, Volume: 14, Issue:3 Topics: Female; Humans; Indican; Liver; Male; Renal Insufficiency, Chronic; Toxins, Biological; Tryptophan; Uremia; Uremic Toxins	2022
Microbial-Derived Tryptophan Catabolites, Kidney Disease and Gut Inflammation. Toxins, 2022, 09-18, Volume: 14, Issue:9 Topics: Fatty Acids, Volatile; Humans; Indican; Inflammation; Prebiotics; Pregnane X Receptor; Receptors, Aryl Hydrocarbon; Renal Insufficiency, Chronic; Tryptophan	2022
Activation of aryl hydrocarbon receptor (AhR) in Alzheimer's disease: role of tryptophan metabolites generated by gut host-microbiota. Journal of molecular medicine (Berlin, Germany), 2023, Volume: 101, Issue:3 Topics: Alzheimer Disease; Dysbiosis; Gastrointestinal Microbiome; Humans; Indican; Indoles; Inflammation; Microbiota; Receptors, Aryl Hydrocarbon; Tryptophan	2023

Trials

2 trial(s) available for tryptophan and indican

Article	Year
Studies on tryptophan metabolism in male subjects treated with female sex hormones. The Journal of clinical endocrinology and metabolism, 1970, Volume: 31, Issue:4 Topics: Aminohippuric Acids; Chlorotrianisene; Chromatography, Ion Exchange; Clinical Trials as Topic; Diethylstilbestrol; Glucuronates; Humans; Indican; Isonicotinic Acids; Kynurenic Acid; Kynurenine; Male; Mestranol; Niacinamide; Norethindrone; Norethynodrel; ortho-Aminobenzoates; Progestins; Prostatic Diseases; Prostatic Hyperplasia; Prostatitis; Pyridones; Pyridoxine; Spectrophotometry; Tryptophan; Tryptophan Oxygenase; Xanthurenates	1970
A nexus of progression of chronic kidney disease: charcoal, tryptophan and profibrotic cytokines. Blood purification, 2006, Volume: 24, Issue:1 Topics: Administration, Oral; Adult; Aged; Carbon; Cytokines; Endpoint Determination; Female; Fibrosis; Humans; Indican; Kidney; Kidney Failure, Chronic; Male; Middle Aged; Oxides; Tryptophan	2006

Article

Year

Studies on tryptophan metabolism in male subjects treated with female sex hormones.

The Journal of clinical endocrinology and metabolism, 1970, Volume: 31, Issue:4

Topics: Aminohippuric Acids; Chlorotrianisene; Chromatography, Ion Exchange; Clinical Trials as Topic; Diethylstilbestrol; Glucuronates; Humans; Indican; Isonicotinic Acids; Kynurenic Acid; Kynurenine; Male; Mestranol; Niacinamide; Norethindrone; Norethynodrel; ortho-Aminobenzoates; Progestins; Prostatic Diseases; Prostatic Hyperplasia; Prostatitis; Pyridones; Pyridoxine; Spectrophotometry; Tryptophan; Tryptophan Oxygenase; Xanthurenates

1970

A nexus of progression of chronic kidney disease: charcoal, tryptophan and profibrotic cytokines.

Blood purification, 2006, Volume: 24, Issue:1

Topics: Administration, Oral; Adult; Aged; Carbon; Cytokines; Endpoint Determination; Female; Fibrosis; Humans; Indican; Kidney; Kidney Failure, Chronic; Male; Middle Aged; Oxides; Tryptophan

2006

Other Studies

85 other study(ies) available for tryptophan and indican

Article	Year
Intestinal absorption of L-tryptophan in scleroderma. Acta dermato-venereologica, 1976, Volume: 56, Issue:4 Topics: Adolescent; Adult; Aged; Biopsy; Female; Humans; Indican; Indoleacetic Acids; Intestinal Absorption; Intestine, Small; Male; Middle Aged; Protein Binding; Scleroderma, Systemic; Serum Albumin; Tryptophan; Xylose	1976
[Blue diaper syndrome]. Nihon rinsho. Japanese journal of clinical medicine, 1977,Spring, Volume: 35 Suppl 1 Topics: Amino Acid Metabolism, Inborn Errors; Humans; Indican; Infant; Infant, Newborn; Tryptophan	1977
[Letter: Permanent indicanuria. Heterozygote form of Hartnup's disease?]. La Nouvelle presse medicale, 1975, Mar-01, Volume: 4, Issue:9 Topics: Adult; Hartnup Disease; Heterozygote; Humans; Indican; Malabsorption Syndromes; Male; Pedigree; Tryptophan	1975
The role of urinary indican as a predictor of bacterial colonization in the human jejunum. The American journal of digestive diseases, 1975, Volume: 20, Issue:11 Topics: Albumins; Bacteria; Feces; Gastrointestinal Diseases; Humans; Indican; Jejunum; Lactose Tolerance Test; Lipids; Nitrogen; Tryptophan; Vitamin B 12; Xylose	1975
The correlation between certain tryptophan metabolites and the N-nitrosamine content in the urine of bilharzial bladder cancer patients. The Journal of urology, 1986, Volume: 135, Issue:4 Topics: 3-Hydroxyanthranilic Acid; Adult; Aminohippuric Acids; Colorimetry; Humans; Indican; Kynurenic Acid; Kynurenine; Male; Middle Aged; Nitrosamines; ortho-Aminobenzoates; Schistosomiasis haematobia; Tryptophan; Urinary Bladder Neoplasms; Xanthurenates	1986
Determination of indican and tryptophan in normal and uraemic patients by high-performance liquid chromatography with a new electrochemical detector. Journal of chromatography, 1986, May-28, Volume: 378, Issue:1 Topics: Chromatography, High Pressure Liquid; Electrochemistry; Humans; Indican; Indicators and Reagents; Tryptophan; Uremia	1986
Liquid-chromatographic study of fluorescent compounds in hemodialysate solutions. Clinical chemistry, 1985, Volume: 31, Issue:1 Topics: Chromatography, High Pressure Liquid; Humans; Indican; Indoleacetic Acids; Renal Dialysis; Solutions; Spectrometry, Fluorescence; Tryptophan; Tryptophanase; Uremia	1985
Determination of urinary constituents in solutions by least-squares resolution of ultraviolet spectrums. Clinical chemistry, 1968, Volume: 14, Issue:4 Topics: Acids; Adenine; Aminobenzoates; Ascorbic Acid; Benzoates; Cinnamates; Computers; Creatinine; Cytosine; Ergothioneine; Hippurates; Hypoxanthines; Indican; Niacinamide; ortho-Aminobenzoates; Spectrum Analysis; Statistics as Topic; Tryptophan; Ultraviolet Rays; Uric Acid; Urine; Xanthurenates	1968
Comparative tryptophan metabolism in cats and rats: differences in adaptation of tryptophan oxygenase and in vivo metabolism of tryptophan, kynurenine and hydroxykynurenine. Comparative biochemistry and physiology, 1969, Oct-01, Volume: 31, Issue:1 Topics: Amino Acids; Aminohippuric Acids; Animals; Cats; Enzyme Induction; Glucuronates; Hydrocortisone; Indican; Kynurenic Acid; Kynurenine; Male; Niacinamide; ortho-Aminobenzoates; Phenylbutyrates; Rats; Species Specificity; Sulfates; Tryptophan; Tryptophan Oxygenase; Urinary Bladder Neoplasms; Xanthurenates	1969
The effect of hormones and vitamin B6 on urinary excretion of metabolites of the kynurenine pathway. Scandinavian journal of clinical and laboratory investigation. Supplementum, 1974, Volume: 136 Topics: Adolescent; Adult; Aged; Androgens; Animals; Estrogens; Female; Humans; Hydrocortisone; Hydrolases; Indican; Isoniazid; Kynurenine; Male; Menstruation; Middle Aged; Niacinamide; Nicotinic Acids; ortho-Aminobenzoates; Pregnancy; Pyridones; Pyridoxine; Rats; Transaminases; Tryptophan	1974
Studies of tryptophan metabolism in experimental animals and man during infectious illness. The American journal of clinical nutrition, 1971, Volume: 24, Issue:7 Topics: Adrenal Glands; Adrenalectomy; Amino Acids; Aminohippuric Acids; Animals; Azo Compounds; Carbon Isotopes; Circadian Rhythm; Fasting; Glucocorticoids; Humans; Indican; Kynurenic Acid; Kynurenine; Leucine; Liver; Mice; ortho-Aminobenzoates; Phenylbutyrates; Phlebotomus Fever; Pneumococcal Infections; Protein Biosynthesis; Rocky Mountain Spotted Fever; Salmonella Infections; Salmonella typhi; Streptococcus pneumoniae; Tryptophan; Tryptophan Oxygenase; Typhoid Fever; Xanthurenates	1971
Indicanuria after gastric surgery. An evaluation in the diagnosis of the blind-loop syndrome. The Quarterly journal of medicine, 1972, Volume: 41, Issue:162 Topics: Agar; Anemia; Blind Loop Syndrome; Body Weight; Diet; Escherichia coli; Feces; Female; Gastrectomy; Gastroenterostomy; Hemoglobins; Humans; Indican; Intestine, Small; Iron; Lipids; Male; Peptic Ulcer; Postoperative Complications; Tryptophan; Vitamin B 12	1972
Effects of high tryptophan doses and two experimental rations on the excretion of urinary tryptophan metabolites in cattle. The Journal of nutrition, 1972, Volume: 102, Issue:12 Topics: Acetates; Alcohols; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Carbon Isotopes; Cattle; Chromatography, Ion Exchange; Emphysema; Hydrogen-Ion Concentration; Indican; Indoleacetic Acids; Indoles; Intubation, Gastrointestinal; Kynurenine; Male; Picolinic Acids; Pulmonary Edema; Rumen; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan	1972
Comparative studies on the in vivo effects of tartar emetic, vitamin B 6 , and the chelating agent 2,3-dimercaptopropanol (BAL) on the functional capacity of the tryptophan-niacin pathway in patients with schistosomiasis. Metabolism: clinical and experimental, 1972, Volume: 21, Issue:12 Topics: Acetates; Adolescent; Aminohippuric Acids; Antimony; Child; Dimercaprol; Emetics; Glucuronates; Humans; Indican; Isonicotinic Acids; Kynurenic Acid; Kynurenine; Male; Nicotinic Acids; ortho-Aminobenzoates; Pyridoxine; Schistosoma haematobium; Schistosomiasis; Tartrates; Tryptophan; Xanthurenates	1972
[Aromatic compounds in certain infectious diseases]. Klinicheskaia meditsina, 1973, Volume: 51, Issue:5 Topics: Amino Acids; Erysipelas; Homogentisic Acid; Humans; Indican; Infections; Kynurenine; Liver Diseases; Nicotinic Acids; Phenylpyruvic Acids; Pneumonia; Tryptophan; Tyrosine; Xanthurenates	1973
Biochemical research in two cases of endogenous pellagra. European neurology, 1973, Volume: 10, Issue:4 Topics: Adult; Alanine Transaminase; Amino Acid Metabolism, Inborn Errors; Amino Acids; Aspartate Aminotransferases; Blood Proteins; Humans; Hydroxyindoleacetic Acid; Indican; Male; Middle Aged; Pellagra; Serotonin; Tryptophan	1973
Thin layer chromatographic test for mammalian urine on wheat. Journal - Association of Official Analytical Chemists, 1973, Volume: 56, Issue:3 Topics: Allantoin; Animals; Chromatography, Thin Layer; Food Contamination; Indican; Methods; Mice; Microchemistry; Plant Extracts; Solvents; Triticum; Tryptophan; Urine	1973
Relationship of dietary tryptophan and niacin to tryptophan metabolism in schizophrenics and nonschizophrenics. The American journal of clinical nutrition, 1974, Volume: 27, Issue:6 Topics: Acetates; Aminohippuric Acids; Diet; Female; Humans; Hydroxyindoleacetic Acid; Indican; Indoles; Kynurenic Acid; Kynurenine; Male; Nicotinic Acids; ortho-Aminobenzoates; Schizophrenia; Tryptophan; Tryptophan Hydroxylase; Tryptophan Oxygenase; Vitamin B 6 Deficiency; Xanthurenates	1974
Relationship of dietary tryptophan and niacin to tryptophan metabolism in alcoholics and nonalcoholics. The American journal of clinical nutrition, 1974, Volume: 27, Issue:6 Topics: Acetates; Alcoholism; Aminohippuric Acids; Diet; Dietary Proteins; Female; Humans; Hydroxyindoleacetic Acid; Indican; Indoleacetic Acids; Kynurenic Acid; Kynurenine; Male; Nicotinic Acids; ortho-Aminobenzoates; Tryptophan; Xanthurenates	1974
The analysis of indolic tryptophan metabolites in human urine. Thin-layer chromatography and in situ quantitation. Journal of chromatography, 1974, Jul-17, Volume: 94, Issue:0 Topics: Carboxylic Acids; Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Colorimetry; Female; Humans; Hydrogen-Ion Concentration; Indican; Indoleacetic Acids; Indoles; Male; Solvents; Tryptophan	1974
Some observations concerning mammalian indoxyl metabolism and its relationship to the formation of urinary indigo pigments. Metabolism: clinical and experimental, 1971, Volume: 20, Issue:5 Topics: Animals; Chromatography, Paper; Chromatography, Thin Layer; Diet; Female; Glucuronidase; Hartnup Disease; Humans; Indican; Indoles; Malabsorption Syndromes; Mass Spectrometry; Mineral Oil; Neomycin; Pyelonephritis; Rats; Sodium Chloride; Sunlight; Tryptophan	1971
Direct and steam distillation autoanalyzer methods for assay of diazotizable aromatic amine metabolites of tryptophan in urine and in serum. Biochemical medicine, 1970, Volume: 4, Issue:5 Topics: Acetates; Aminohippuric Acids; Autoanalysis; Chemistry, Clinical; Colorimetry; Ethylenediamines; Female; Glucuronates; Humans; Hydrolases; Indican; Kynurenine; Male; Methods; Naphthalenes; Nitrites; ortho-Aminobenzoates; Steam; Tryptophan; Tryptophan Oxygenase	1970
Factors influencing the microbiological degradation of choline and tryptophan in man. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1971, Volume: 137, Issue:3 Topics: Adult; Amines; Choline; Depression, Chemical; Diet; Drug Synergism; Humans; Indican; Intestines; Male; Penicillin G; Sulfathiazoles; Time Factors; Tryptophan	1971
[Tryptophan and tyrosine administration in acrodermatitis enteropathica (Danbolt)]. Klinische Wochenschrift, 1967, Oct-15, Volume: 45, Issue:20 Topics: Acrodermatitis; Adult; Child; Female; Humans; Indican; Intestinal Diseases; Kynurenic Acid; Kynurenine; Male; Tryptophan; Tyrosine; Xanthurenates	1967
[Hartnup disease]. La Presse medicale, 1968, Jan-06, Volume: 76, Issue:1 Topics: Hartnup Disease; Humans; Indican; Renal Aminoacidurias; Tryptophan	1968
Circadian periodicity of tryptophan metabolism. The Journal of clinical investigation, 1968, Volume: 47, Issue:4 Topics: Adult; Circadian Rhythm; Female; Humans; Indican; Kynurenic Acid; Kynurenine; Male; Tryptophan; Tryptophan Oxygenase; Xanthurenates	1968
Tryptophan metabolism in some intestinal helminthiases. Transactions of the Royal Society of Tropical Medicine and Hygiene, 1968, Volume: 62, Issue:2 Topics: Adolescent; Adult; Aminohippuric Acids; Ancylostomiasis; Ascariasis; Humans; Indican; Intestinal Diseases, Parasitic; Kynurenic Acid; Kynurenine; Male; ortho-Aminobenzoates; Tryptophan; Vitamin B 6 Deficiency; Xanthurenates	1968
Some urinary indole metabolites of vitiliginous patients. Clinica chimica acta; international journal of clinical chemistry, 1968, Volume: 22, Issue:2 Topics: Adolescent; Adult; Aged; Chromatography, Paper; Chromatography, Thin Layer; Female; Humans; Hydroxyindoleacetic Acid; India; Indican; Indoleacetic Acids; Indoles; Male; Melanins; Middle Aged; ortho-Aminobenzoates; Tryptophan; Vitiligo	1968
Quantitative studies on the urinary excretion of indoxyl sulfate (indican) in man following administration of L-tryptophan and acetyl-L-tryptophan. The American journal of clinical nutrition, 1966, Volume: 19, Issue:2 Topics: Humans; Indican; Indoles; Spectrophotometry; Tryptophan	1966
Urinary excretion of indoxyl sulfate (indican) by human subjects ingesting a semisynthetic diet containing variable quantities of L-tryptophan. The American journal of clinical nutrition, 1966, Volume: 19, Issue:2 Topics: Diet; Indican; Intestinal Secretions; Spectrophotometry; Tryptophan	1966
Tryptophan metabolism in a patient with phenylketonuria and scleroderma: a proposed explanation of the indole defect in phenylketonuria. Canadian Medical Association journal, 1966, Apr-16, Volume: 94, Issue:16 Topics: Chromatography, Paper; Humans; In Vitro Techniques; Indican; Indoles; Infant; Male; Phenylketonurias; Scleroderma, Systemic; Tryptophan; Urine	1966
Observations on nicotinic acid therapy in Hartnup disease. Archives of disease in childhood, 1967, Volume: 42, Issue:226 Topics: Hartnup Disease; Humans; Indican; Indoleacetic Acids; Kidney; Kynurenine; Nicotinic Acids; Renal Aminoacidurias; Tryptophan	1967
Deficient intestinal absorption of L-tryptophan in progressive myoclonus epilepsy without Lafora bodies. Journal of the neurological sciences, 1980, Volume: 47, Issue:1 Topics: Epilepsies, Myoclonic; Female; Humans; Hydroxyindoleacetic Acid; Indican; Intestinal Absorption; Kinetics; Male; Tryptophan	1980
Tryptophan metabolism in liver cirrhosis: influence of oral antibiotics on neuropsychiatric symptoms. The Tohoku journal of experimental medicine, 1984, Volume: 142, Issue:1 Topics: Adult; Humans; Hydroxyindoleacetic Acid; Indican; Kanamycin; Liver Cirrhosis; Middle Aged; Tryptophan	1984
The effects of saccharin on the metabolism of dietary tryptophan to indole, a known cocarcinogen for the urinary bladder of the rat. Toxicology and applied pharmacology, 1983, Volume: 67, Issue:1 Topics: Animals; Cecum; Dose-Response Relationship, Drug; Feces; Indican; Intestines; Male; Neoplasms, Experimental; Nitroreductases; Organ Size; Oxidoreductases; Pepsin A; Proteins; Rats; Rats, Inbred Strains; Saccharin; Tryptophan; Tryptophanase; Urinary Bladder Neoplasms	1983
Decreased drug binding in uraemia: effect of indoxyl sulphate and other endogenous substances on the binding of drugs and dyes to human albumin. Biochemical pharmacology, 1982, Feb-01, Volume: 31, Issue:3 Topics: Azo Compounds; Coloring Agents; Humans; In Vitro Techniques; Indican; ortho-Aminobenzoates; Protein Binding; Serum Albumin; Tryptophan; Uremia	1982
Progression of glomerular sclerosis in experimental uremic rats by administration of indole, a precursor of indoxyl sulfate. American journal of nephrology, 1994, Volume: 14, Issue:3 Topics: Animals; Glomerulosclerosis, Focal Segmental; Indican; Indoles; Kidney Glomerulus; Male; Nephrectomy; Rats; Rats, Sprague-Dawley; Tryptophan; Uremia	1994
King George III's urine and indigo blue. Lancet (London, England), 1996, Jun-29, Volume: 347, Issue:9018 Topics: Color; Diet; Famous Persons; History, 19th Century; Humans; Indican; Male; Porphyrias; Tryptophan; Urine	1996
A case of purple urine bag syndrome (PUBS). Wiener klinische Wochenschrift, 2002, May-15, Volume: 114, Issue:8-9 Topics: Aged; Aged, 80 and over; Bacteriuria; Color; Escherichia coli; Escherichia coli Infections; Humans; Indican; Proteus Infections; Proteus mirabilis; Tryptophan; Urinary Catheterization	2002
Effects of the oral adsorbent AST-120 on tryptophan metabolism in uremic patients. American journal of kidney diseases : the official journal of the National Kidney Foundation, 2003, Volume: 41, Issue:3 Suppl 1 Topics: Administration, Oral; Adsorption; Blood Proteins; Carbon; Dialysis; Dose-Response Relationship, Drug; Drug Administration Schedule; Humans; Indican; Kidney Failure, Chronic; Microspheres; Middle Aged; Nutrition Disorders; Nutritional Status; Oxides; Protein Binding; Serum Albumin, Bovine; Tryptophan; Uremia	2003
Indicanuria and the psychosis of a pellagrin. The Journal of mental science, 1955, Volume: 101, Issue:425 Topics: Child; Humans; Indican; Infant; Mental Disorders; Pellagra; Psychotic Disorders; Tryptophan; Urine	1955
[Frequency of indicanuria]. Die Medizinische, 1957, Dec-14, Volume: 2, Issue:50 Topics: Body Fluids; Humans; Indican; Tryptophan	1957
Indicanuria in phenylketonuria. Metabolism: clinical and experimental, 1960, Volume: 9 Topics: Humans; Indican; Phenylketonurias; Tryptophan	1960
Chromatographic study of "Reigelhaupt" chromogens in urine. Journal of psychiatric research, 1962, Volume: 1 Topics: Chromatography; Humans; Indican; Indoles; Naphthalenesulfonates; Schizophrenia; Tryptophan	1962
Hartnup syndrome. Bulletin der Schweizerischen Akademie der Medizinischen Wissenschaften, 1962, Volume: 17 Topics: Amino Acids; Child; Humans; Indican; Infant; Metabolic Diseases; Niacin; Nicotinic Acids; Pellagra; Tryptophan	1962
CLINICAL AND BIOCHEMICAL FEATURES OF A CASE OF HARTNUP DISEASE. British medical journal, 1964, Feb-01, Volume: 1, Issue:5378 Topics: Biochemical Phenomena; Biochemistry; Child; Genetics, Medical; Hartnup Disease; Humans; Indican; Indoleacetic Acids; Kidney; Kidney Diseases; Pellagra; Renal Aminoacidurias; Tryptophan; Urine	1964
[THE CLINICAL FORM OF HARTNUP'S DISEASE]. Acta paediatrica Belgica, 1963, Volume: 17 Topics: Diagnosis, Differential; Friedreich Ataxia; Hartnup Disease; Humans; Indican; Indoles; Infant; Metabolic Diseases; Niacin; Niacinamide; Pellagra; Tryptophan; Urine	1963
BIOCHEMICAL ASPECTS OF THE HARTNUP DISEASE. I. RESULTS OF INTRAVENOUS AND ORAL TRYPTOPHAN LOADING TESTS IN A CASE OF HARTNUP DISEASE. Annales paediatrici. International review of pediatrics, 1964, Volume: 202 Topics: Amino Acid Metabolism, Inborn Errors; Biomedical Research; Friedreich Ataxia; Genetics, Medical; Hartnup Disease; Humans; Indican; Indoles; Infant; Intestines; Metabolic Diseases; Neomycin; Niacin; Niacinamide; Nicotinic Acids; Nystatin; Pellagra; Renal Aminoacidurias; Tryptophan; Urine	1964
BIOCHEMICAL ASPECTS OF THE HARTNUP DISEASE. II. SOME OBSERVATIONS ON RATS ABOUT TRYPTOPHAN METABOLISM. Annales paediatrici. International review of pediatrics, 1964, Volume: 202 Topics: Child; Clinical Enzyme Tests; Hartnup Disease; Humans; Indican; Indoles; Kidney; Kynurenine; Metabolic Diseases; Neomycin; Niacin; Niacinamide; Nicotinic Acids; Nystatin; Pellagra; Rats; Renal Aminoacidurias; Tryptophan; Urine	1964
BIOCHEMICAL ASPECTS OF THE HARTNUP DISEASE. III. GENERAL DISCUSSION AND CONCLUSIONS. Annales paediatrici. International review of pediatrics, 1964, Volume: 202 Topics: Amino Acid Metabolism, Inborn Errors; Child; Drug Therapy; Feces; Hartnup Disease; Humans; Indican; Indoles; Metabolic Diseases; Niacin; Niacinamide; Nicotinic Acids; Pellagra; Renal Aminoacidurias; Tryptophan; Urine	1964
ABNORMAL TRYPTOPHAN METABOLISM IN PATIENTS WITH ADULT CELIAC DISEASE, WITH EVIDENCE FOR DEFICIENCY OF VITAMIN B6. The Journal of clinical investigation, 1964, Volume: 43 Topics: Adult; Biochemical Phenomena; Biochemistry; Celiac Disease; Dietary Proteins; Glutens; Humans; Hydroxyindoleacetic Acid; Indican; Indoleacetic Acids; Kynurenic Acid; Kynurenine; Proteins; Tetracycline; Tryptophan; Urine; Vitamin B 6; Vitamin B 6 Deficiency; Xanthurenates	1964
SOME BIOCHEMICAL LESSONS TO BE LEARNED FROM PHENYLKETONURIA. The Journal of pediatrics, 1964, Volume: 64 Topics: Glutamates; Humans; Indican; Indoleacetic Acids; Indoles; Learning; Metabolism; Phenylacetates; Phenylalanine; Phenylketonurias; Pterins; Serotonin; Tryptophan; Tyrosine	1964
COLONIC ABSORPTION OF TRYPTOPHAN METABOLITES IN MAN. The Journal of laboratory and clinical medicine, 1964, Volume: 64 Topics: Amino Acids; Caseins; Celiac Disease; Colon; Humans; Indican; Indoleacetic Acids; Intestinal Absorption; Intestine, Small; Intestines; Male; Physiology; Serotonin; Sprue, Tropical; Tryptophan; Urine	1964
TRYPTOPHAN METABOLISM IN MAN. The Journal of clinical investigation, 1964, Volume: 43 Topics: Amino Acid Metabolism, Inborn Errors; Calcium; Child; Glucuronates; Humans; Indican; Indoleacetic Acids; Intestinal Absorption; Kynurenine; Male; Metabolism; ortho-Aminobenzoates; p-Aminohippuric Acid; Pyridines; Tryptophan; Urine; Xanthurenates	1964
THE BLUE DIAPER SYNDROME: FAMILIAL HYPERCALCEMIA WITH NEPHROCALCINOSIS AND INDICANURIA; A NEW FAMILIAL DISEASE, WITH DEFINITION OF THE METABOLIC ABNORMALITY. The American journal of medicine, 1964, Volume: 37 Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Blood Protein Electrophoresis; Chromatography; Electrophoresis; Eye Abnormalities; Humans; Hypercalcemia; Indican; Indoles; Intestinal Absorption; Kidney Diseases; Kidney Function Tests; Lipid Metabolism; Metabolism, Inborn Errors; Nephrocalcinosis; Pathology; Radiography; Spectrophotometry; Tryptophan; Urine; Vitamins	1964
[Indicanuria in infancy]. Archiv fur Kinderheilkunde, 1951, Volume: 141, Issue:2 Topics: Humans; Indican; Tryptophan	1951
Case report: purple urine bag syndrome. Critical care (London, England), 2004, Volume: 8, Issue:3 Topics: Catheters, Indwelling; Female; Humans; Indican; Indigo Carmine; Indoles; Middle Aged; Syndrome; Tryptophan; Urinary Catheterization; Urinary Tract Infections; Urine	2004
Purple urine bag syndrome. The American journal of emergency medicine, 2005, Volume: 23, Issue:4 Topics: Aged; Anti-Bacterial Agents; Catheters, Indwelling; Escherichia coli; Escherichia coli Infections; Humans; Indican; Male; Syndrome; Treatment Outcome; Tryptophan; Ultrasonography; Urinary Bladder Neck Obstruction; Urinary Catheterization; Urinary Tract Infections	2005
Mass spectrometry analysis of urine and catheter of a patient with purple urinary bag syndrome. Clinica chimica acta; international journal of clinical chemistry, 2007, Volume: 378, Issue:1-2 Topics: Aged; Chromatography, High Pressure Liquid; Female; Humans; Hydrogen-Ion Concentration; Indican; Indigo Carmine; Indoles; Mass Spectrometry; Syndrome; Tryptophan; Urinary Catheterization; Urinary Tract Infections	2007
Purple urine bag syndrome. The American journal of the medical sciences, 2009, Volume: 337, Issue:5 Topics: Aged; Aged, 80 and over; Anti-Bacterial Agents; Bacterial Infections; Catheters, Indwelling; Female; Humans; Indican; Plastics; Treatment Outcome; Tryptophan; Urinary Catheterization; Urinary Tract Infections; Urine	2009
Effect of a very low-protein diet on long-term outcomes. American journal of kidney diseases : the official journal of the National Kidney Foundation, 2009, Volume: 54, Issue:1 Topics: Chronic Disease; Diet, Protein-Restricted; Humans; Indican; Kidney Diseases; Prognosis; Treatment Outcome; Tryptophan	2009
Purple urinary bag syndrome. The American journal of medicine, 2009, Volume: 122, Issue:10 Topics: Aged, 80 and over; Cecal Diseases; Follow-Up Studies; Frail Elderly; Humans; Indican; Intestinal Obstruction; Male; Syndrome; Tryptophan; Urinalysis; Urinary Catheterization; Urinary Tract Infections	2009
The potential of autofluorescence spectroscopy to detect human urinary tract infection. Talanta, 2010, Aug-15, Volume: 82, Issue:3 Topics: Humans; Indican; Spectrometry, Fluorescence; Tryptophan; Ultraviolet Rays; Urinary Tract Infections	2010
Metabolomics Study of Roux-en-Y Gastric Bypass Surgery (RYGB) to Treat Type 2 Diabetes Patients Based on Ultraperformance Liquid Chromatography-Mass Spectrometry. Journal of proteome research, 2016, Apr-01, Volume: 15, Issue:4 Topics: Adult; Amino Acids; Bile Acids and Salts; Bilirubin; Biomarkers; Carnitine; Chromatography, High Pressure Liquid; Diabetes Mellitus, Type 2; Energy Metabolism; Fatty Acids, Nonesterified; Female; Gastric Bypass; Hippurates; Humans; Indican; Insulin Resistance; Male; Mass Spectrometry; Metabolomics; Middle Aged; Obesity, Morbid; Oxidative Stress; Prognosis; Remission Induction; Treatment Outcome; Tryptophan; Weight Loss	2016
Type I interferons and microbial metabolites of tryptophan modulate astrocyte activity and central nervous system inflammation via the aryl hydrocarbon receptor. Nature medicine, 2016, Volume: 22, Issue:6 Topics: Animals; Astrocytes; Case-Control Studies; Cell Proliferation; Central Nervous System; Chemokine CCL2; Chromatin Immunoprecipitation; Chromatography, High Pressure Liquid; Encephalomyelitis, Autoimmune, Experimental; Fluorescent Antibody Technique; Gastrointestinal Microbiome; Gene Expression Profiling; Gene Knockdown Techniques; Glial Fibrillary Acidic Protein; Humans; Immunoblotting; Indican; Indoles; Inflammation; Interferon Type I; Interferon-beta; Limosilactobacillus reuteri; Mice; Mice, Knockout; Multiple Sclerosis; Myxovirus Resistance Proteins; Nitric Oxide Synthase Type II; Optical Imaging; Polymerase Chain Reaction; Receptor, Interferon alpha-beta; Receptors, Aryl Hydrocarbon; Serotonin; STAT1 Transcription Factor; Suppressor of Cytokine Signaling Proteins; T-Lymphocytes; Tryptophan; Tryptophanase	2016
Age-dependent increase in serum levels of indoxyl sulphate and p-cresol sulphate is not related to their precursors: Tryptophan and tyrosine. Geriatrics & gerontology international, 2017, Volume: 17, Issue:6 Topics: Adult; Age Factors; Aged; Aged, 80 and over; Cresols; Female; Humans; Indican; Male; Middle Aged; Reference Values; Sulfuric Acid Esters; Tryptophan; Tyrosine; Young Adult	2017
Tryptophan metabolism, its relation to inflammation and stress markers and association with psychological and cognitive functioning: Tasmanian Chronic Kidney Disease pilot study. BMC nephrology, 2016, 11-10, Volume: 17, Issue:1 Topics: Aged; Aged, 80 and over; Anxiety; Biomarkers; Cognition; Cross-Sectional Studies; Depression; Female; Glomerular Filtration Rate; Humans; Hydrocortisone; Indican; Indoleacetic Acids; Inflammation; Kynurenic Acid; Male; Middle Aged; Neopterin; Oxidative Stress; Pilot Projects; Prospective Studies; Renal Insufficiency, Chronic; Surveys and Questionnaires; Tasmania; Tryptophan	2016
Modulation of a Circulating Uremic Solute via Rational Genetic Manipulation of the Gut Microbiota. Cell host & microbe, 2016, Dec-14, Volume: 20, Issue:6 Topics: Animal Feed; Animals; Bacteria; Bacteroides; Diet; Disease Models, Animal; Disease Progression; Gastrointestinal Microbiome; Gastrointestinal Tract; Genetic Engineering; Germ-Free Life; Humans; Indican; Indoles; Metagenome; Mice; Microbiota; Renal Insufficiency, Chronic; Toxins, Biological; Tryptophan; Tryptophanase	2016
Is there a relationship between tryptophan dietary intake and plasma levels of indoxyl sulfate in chronic kidney disease patients on hemodialysis? Jornal brasileiro de nefrologia, 2016, Volume: 38, Issue:4 Topics: Cross-Sectional Studies; Diet; Female; Humans; Indican; Kidney Failure, Chronic; Male; Middle Aged; Renal Dialysis; Tryptophan	2016
Indoxyl 3-sulfate inhibits maturation and activation of human monocyte-derived dendritic cells. Immunobiology, 2018, Volume: 223, Issue:2 Topics: Anti-Inflammatory Agents; B7-1 Antigen; B7-2 Antigen; Cell Differentiation; Cells, Cultured; Coculture Techniques; Cytokines; Dendritic Cells; Humans; Immune Tolerance; Indican; Lymphocyte Activation; Monocytes; T-Lymphocytes; Tryptophan	2018
Indole and indoxyl sulfate, gut bacteria metabolites of tryptophan, change arterial blood pressure via peripheral and central mechanisms in rats. Pharmacological research, 2018, Volume: 130 Topics: Animals; Arterial Pressure; Gastrointestinal Microbiome; Indican; Indoles; Infusions, Intravenous; Infusions, Intraventricular; Male; Rats, Wistar; Serotonin; Tryptophan	2018
Purple Urine after Catheterization. The New England journal of medicine, 2019, Oct-31, Volume: 381, Issue:18 Topics: Aged; Color; Female; Humans; Hydrogen-Ion Concentration; Indican; Klebsiella pneumoniae; Tryptophan; Urinary Catheterization; Urine	2019
Identification and characterisation of fluorescent substances in spent dialysis fluid. The International journal of artificial organs, 2020, Volume: 43, Issue:9 Topics: Chromatography, High Pressure Liquid; Dialysis Solutions; Humans; Indican; Indoleacetic Acids; Kidney Failure, Chronic; Renal Dialysis; Spectrometry, Fluorescence; Tryptophan; Tyrosine	2020
Serum Levels and Removal by Haemodialysis and Haemodiafiltration of Tryptophan-Derived Uremic Toxins in ESKD Patients. International journal of molecular sciences, 2020, Feb-23, Volume: 21, Issue:4 Topics: Adult; Aged; Aged, 80 and over; Female; Hemodiafiltration; Humans; Indican; Indoleacetic Acids; Kidney Failure, Chronic; Male; Middle Aged; Prospective Studies; Renal Dialysis; Renal Insufficiency, Chronic; Tryptophan	2020
The relationship between blood metabolites of the tryptophan pathway and kidney function: a bidirectional Mendelian randomization analysis. Scientific reports, 2020, 07-29, Volume: 10, Issue:1 Topics: Biomarkers; Disease Progression; Glomerular Filtration Rate; Humans; Indican; Indoles; Kynurenine; Mendelian Randomization Analysis; Renal Insufficiency, Chronic; Tryptophan	2020
Effects of indole and indoxyl on the intracellular oxidation level and phagocytic activity of differentiated HL-60 human macrophage cells. The Journal of toxicological sciences, 2020, Volume: 45, Issue:9 Topics: Cell Differentiation; Cells, Cultured; HL-60 Cells; Humans; Indican; Indoles; Macrophages; Oxidation-Reduction; Phagocytosis; Protein Binding; Serum Albumin; Tryptophan	2020
Targeting the gut microbial metabolic pathway with small molecules decreases uremic toxin production. Gut microbes, 2020, 11-09, Volume: 12, Issue:1 Topics: Animals; Bacteria; Electron Transport; Electron Transport Complex I; Escherichia coli; Flavonoids; Gastrointestinal Microbiome; Glycosides; Glycosylation; Humans; Indican; Indoles; Metabolic Networks and Pathways; Mice; Mice, Inbred C57BL; Proton-Motive Force; Quercetin; Rats; Rats, Sprague-Dawley; Renal Insufficiency, Chronic; Structure-Activity Relationship; Toxins, Biological; Tryptophan	2020
Indoleamine 2,3-dioxygenase-1, a Novel Therapeutic Target for Post-Vascular Injury Thrombosis in CKD. Journal of the American Society of Nephrology : JASN, 2021, Volume: 32, Issue:11 Topics: Animals; Aorta; Carotid Artery Injuries; Carotid Artery Thrombosis; Culture Media; Enzyme Induction; Feedback, Physiological; Female; HEK293 Cells; Humans; Indican; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Mice; Mice, Inbred C57BL; Mice, Knockout; Molecular Targeted Therapy; Myocytes, Smooth Muscle; Postoperative Complications; Renal Insufficiency, Chronic; Thromboplastin; Thrombosis; Tryptophan; Uremia; Vascular Surgical Procedures	2021
The Accumulation of Gut Microbiome-derived Indoxyl Sulfate and P-Cresyl Sulfate in Patients With End-stage Renal Disease. Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation, 2022, Volume: 32, Issue:5 Topics: Cresols; Dialysis Solutions; Gastrointestinal Microbiome; Humans; Indican; Indoles; Kidney Failure, Chronic; Renal Insufficiency, Chronic; RNA, Ribosomal, 16S; Sulfates; Sulfuric Acid Esters; Tryptophan	2022
Tryptophan metabolites suppress the Wnt pathway and promote adverse limb events in chronic kidney disease. The Journal of clinical investigation, 2022, 01-04, Volume: 132, Issue:1 Topics: Aged; Aged, 80 and over; Animals; Basic Helix-Loop-Helix Transcription Factors; Cell Line; Disease Models, Animal; Hindlimb; Humans; Indican; Ischemia; Kynurenine; Mice; Middle Aged; Receptors, Aryl Hydrocarbon; Renal Insufficiency, Chronic; Tryptophan; Wnt Signaling Pathway	2022
Dual effects of the tryptophan-derived bacterial metabolite indole on colonic epithelial cell metabolism and physiology: comparison with its co-metabolite indoxyl sulfate. Amino acids, 2022, Volume: 54, Issue:10 Topics: Bacteria; Caco-2 Cells; Colon; Epithelial Cells; Humans; Indican; Indoles; Tryptophan	2022
Tryptophan Metabolites Regulate Neuropentraxin 1 Expression in Endothelial Cells. International journal of molecular sciences, 2022, Feb-21, Volume: 23, Issue:4 Topics: Animals; C-Reactive Protein; Carbazoles; Cells, Cultured; Disease Models, Animal; Human Umbilical Vein Endothelial Cells; Humans; Indican; Indoleacetic Acids; Male; Mice; Mice, Inbred C57BL; Nerve Tissue Proteins; Polychlorinated Dibenzodioxins; Receptors, Aryl Hydrocarbon; Renal Insufficiency, Chronic; Toxins, Biological; Tryptophan; Uremia	2022
Quantification of Tryptophan, Indole, and Indoxyl Sulfate in Urine Using Liquid Chromatography-Tandem Mass Spectrometry. Methods in molecular biology (Clifton, N.J.), 2022, Volume: 2546 Topics: Chromatography, Liquid; Indican; Indoles; Tandem Mass Spectrometry; Tryptophan	2022
Altered gut microbiota and gut-derived p-cresyl sulfate serum levels in peritoneal dialysis patients. Frontiers in cellular and infection microbiology, 2022, Volume: 12 Topics: Bacteria; Gastrointestinal Microbiome; Humans; Indican; Methylamines; Oxides; Peritoneal Dialysis; Phenylalanine; RNA, Ribosomal, 16S; Sulfates; Sulfur; Tryptophan	2022
Effects of N-acetyl-L-tryptophan on desorption of the protein-bound uremic toxin indoxyl sulfate and effects on uremic sarcopenia. Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy, 2023, Volume: 27, Issue:6 Topics: Humans; Indican; Sarcopenia; Tryptophan; Uremia; Uremic Toxins	2023