tryptophan and Mental Disorders

tryptophan has been researched along with Mental Disorders in 116 studies

Research

Studies (116)

Timeframe	Studies, this research(%)	All Research%
pre-1990	57 (49.14)	18.7374
1990's	14 (12.07)	18.2507
2000's	22 (18.97)	29.6817
2010's	16 (13.79)	24.3611
2020's	7 (6.03)	2.80

Authors

Authors	Studies
Coppens, V; De Picker, L; Leboyer, M; Morrens, M; Müller, N; Skorobogatov, K; Verkerk, R	1
Ao, R; Deng, J; Li, D; Li, N; Li, X; Liu, S; Long, Y; Ma, Y; Shi, A; Wan, J; Wen, J; Yu, S; Zhang, Y	1
Castelo-Branco, M; Gonçalves, J; Martins, J; Pais, ML	1
Clarke, G; Cryan, JF; Dinan, TG; Gheorghe, CE; Manriquez, FV; Martin, JA	1
Araos, P; Campos-Cloute, R; Castilla-Ortega, E; Colado, MI; García-Marchena, N; O'Shea, E; Pavón, FJ; Pedraz, M; Rodríguez de Fonseca, F; Ruiz, JJ; Santín, LJ; Serrano, A; Suárez, J; Vidal, R	1
Araos, P; Colado, MI; Flores-López, M; García-Marchena, N; O'Shea, E; Pavón, FJ; Requena-Ocaña, N; Rodríguez de Fonseca, F; Rubio, G; Serrano, A; Suárez, J; Vidal, R	1
Bengesser, SA; Birner, A; Dalkner, N; Falzberger, VS; Fellendorf, FT; Hamm, C; Lenger, M; Mangge, H; McIntyre, RS; Pilz, R; Platzer, M; Queissner, R; Reininghaus, B; Reininghaus, E; Rieger, A; Schwalsberger, K; Weiss, EM	1
Janoska-Jaździk, M; Marcinowicz, P; Szulc, A; Więdłocha, M	1
Agudelo, LZ; Cervenka, I; Ruas, JL	1
Dong, E; Gatta, E; Grayson, DR; Guidotti, A; Locci, V	1
Blauth, M; Fuchs, D; Hüfner, K; Sperner-Unterweger, B	1
Savitz, J	1
Bezrukov, MV; Shilov, IuE	1
Zepf, FD	1
Myint, AM	1
Fujakova, M; Horacek, J; Kacer, P; Kubesova, A; Palenicek, T; Syslova, K; Tejkalova, H; Tyls, F; Vondrousova, J	1
Horáček, J; Vonka, V	1
Becker, K; Fuchs, D; Gostner, JM; Strasser, B	1
Colzato, LS; Jongkees, BJ; Sellaro, R; Steenbergen, L	1
Barry, S; Cassidy Eugene, M; Clarke, G; Cryan, J; Dinan Timothy, G; Fitzgerald, P; Quigley Eamonn, MM; Scully, P; Shanahan, F	1
Leonard, BE; Myint, AM; Schwarz, MJ; Steinbusch, HW	1
Alexander, J; Brett, R; Henriquez, SA; Pratt, J; Roberts, CW	1
Bosker, F; Haavik, J; Kema, IP; Korf, J; Russo, S	1
Aubert, A; Barberger-Gateau, P; Capuron, L; Féart, C; Fuchs, D; Higueret, D; Layé, S; Schroecksnadel, S	1
Blokland, A; Ferrington, L; Kelly, PA; Prickaerts, J; Steinbusch, HW; van Donkelaar, EL	1
Lotrich, F	1
Benkelfat, C; Booij, L; Diksic, M; Gravel, P; Leyton, M; Lopez De Lara, C; Turecki, G	1
Kurup, PA; Kurup, RK	3
Hernandez, J; Herrera, R; Manjarrez, G; Nishimura, E	1
Frick, B; Fuchs, D; Neurauter, G; Schröcksnadel, K; Wirleitner, B	1
MCILWAIN, H; RODNIGHT, R	1
BRENGELMANN, JC; PARE, CM; SANDLER, M	1
EDELSTEIN, EL; KRASSILOWSKY, D	1
BROWN, RR; PETERS, HA; PRICE, JM	1
NAESS, K	1
LABROSSE, EH; PARE, CM	1
MOLINA, C	1
FERNANDEZ, A; ROSENBERGER-DEBIESSE, J; SIVADON, P	1
HEELEY, AF; ROBERTS, GE	1
KNAPP, A; PFAFFENBERG, R	1
FERNANDEZ, A; SIVADON, P	1
SANKOFF, I; SOURKES, TL	1
Booij, L; Riedel, WJ; Van der Does, AJ	1
Knechtle, B	1
Aalberg, VA; Isometsä, ET; Kähkönen, SA; Pynnönen, PA; Savilahti, E; Sipilä, I; Verkasalo, MA	1
Badawy, AA	1
Bell, CJ; Hood, SD; Nutt, DJ	1
Argyropoulos, S; Hood, S; Nutt, D; Potokar, J	1
Allen, P; Cortesi, M; Fusar-Poli, P; McGuire, P; Perez, J; Placentino, A	1
Ahrens, B; Blank, S; Franke, L; Müller-Oerlinghausen, B; Roggenbach, J; Uebelhack, R	1
Miller, EM; Nieburg, HA	1
Hirose, M	1
Conlay, LA; Zeisel, SH	1
Perris, C; von Knorring, L	1
Korf, J; van den Burg, W; van den Hoofdakker, RH	1
Lehmann, J	3
Auvinen, J; Linnoila, M; Numminen, A; Viukari, M	1
Berezhnaia, VA; Nuller, IuL; Ostroumova, MN	1
Anderson, GM; Chappell, PB; Goodman, WK; Leckman, JF; McDougle, CJ; McSwiggan-Hardin, M; North, WG; Pauls, DL; Price, LH; Riddle, MA	1
Mousseau, DD	1
Linnoila, M; Virkkunen, M	1
Brown, GL; Eckardt, MJ; Fils-Aime, ML; George, DT; Linnoila, M; Mefford, I	1
Carter, WP; Daniels, SR; Hudson, JI; Pope, HG	1
Heninger, GR	1
Apelqvist, G; Bengtsson, F; Bergqvist, PB	1
McTavish, SF; Reilly, JG; Young, AH	1
Anderson, GM; Fensterheim, L; Kakuma, T; Khait, V; McBride, PA; Pfeffer, CR	1
Benkelfat, C; LeMarquand, DG; Palmour, RM; Pihl, RO; Young, SN	1
Benkelfat, C; Blier, P; Ghadirian, AM; Helmers, KF; Leyton, M; Palmour, RM; Young, SN	1
Arun, P; Devi, KV; Kurup, PA; Ravikumar, A	1
Abrams, J; Bell, C; Nutt, D	1
Gurevich, KG; Surkina, ID	1
Guchhait, RB; Janson, C; Price, WH	1
Gottfries, CG; Perris, C; von Knorring, L	2
Pardridge, WM; Wurtman, RJ	1
Hartmann, E	1
Montini, M; Ongaro, A; Simonutti, M	1
Boulu, R; Poitou, P	1
Curzon, G	1
Curzon, G; Greenwood, MH; Kantamaneni, BD; Lader, MH	1
Bousquet, B; Dreux, C; Escande, C; Loo, H; Zarifian, E	1
Chang, A; Neziroglu, F; Yaryura-Tobias, JA	1
Benyacoub, K; Bousquet, B; Cuche, H; Deniker, P; Dreux, C; Escande, C; Lôo, H; Zarifian, E	1
Dickerson, JW; Wiryanti, J	1
Gopalan, C; Jaya Rao, KS	1
Feigenson, JS; Goodell, H; Loranger, AW; McDowell, FH; Sweet, RD	1
Cowen, MA	1
Nakaya, K	1
Zarifian, E	1
Bartlett, JR; Bridges, PK; Curzon, G; Kantamaneni, BD; Sepping, P	1
Barr, LC; Charney, DS; Delgado, PL; Licinio, J; Miller, HL; Salomon, RM	1
Brizer, D; Convit, A; Crowner, M; Suckow, RF; Van Praag, H; Volavka, J	1
Maurizi, CP	1
Comings, DE	1
Comings, BG; Comings, DE; Knell, E	1
Abou-Saleh, MT	1
Harvey, NS	1
Aulakh, CS; Garrick, NA; Mueller, EA; Murphy, DL	1
Chien, C; Cole, JO; Kazamatsuri, H	1
Mandell, AJ	1
Bleandonu, G; Boye, J	1
Wyatt, RJ	1
Stancer, HC	1
Fodor, A; Karczag, I; Molnár, G; Szilágyi, A; Ujvárosi, I	1
Badawy, AA; Evans, M	1
Hudson, MM; Payne, IR	1
Stein, SI	1
Sprince, H	1
Gershon, ES; Shader, RI	1
Miller, JJ	1

Reviews

34 review(s) available for tryptophan and Mental Disorders

Article	Year
Brain Frontiers in immunology, 2021, Volume: 12 Topics: Animals; Biomarkers; Blood-Brain Barrier; Brain; Disease Models, Animal; Disease Susceptibility; Humans; Kynurenine; Mental Disorders; Metabolic Networks and Pathways; Phenotype; Prognosis; Research; Tryptophan	2021
Tryptophan metabolism: Mechanism-oriented therapy for neurological and psychiatric disorders. Frontiers in immunology, 2022, Volume: 13 Topics: Dopamine; Glucocorticoids; Glutamic Acid; Humans; Mental Disorders; Receptors, Aryl Hydrocarbon; Receptors, Nicotinic; Tryptophan; Vitamins	2022
Sex Differences in Tryptophan Metabolism: A Systematic Review Focused on Neuropsychiatric Disorders. International journal of molecular sciences, 2023, Mar-22, Volume: 24, Issue:6 Topics: Amino Acids; Female; Humans; Kynurenine; Male; Mental Disorders; Serotonin; Sex Characteristics; Tryptophan	2023
Focus on the essentials: tryptophan metabolism and the microbiome-gut-brain axis. Current opinion in pharmacology, 2019, Volume: 48 Topics: Animals; Brain; Gastrointestinal Microbiome; Humans; Indoles; Kynurenine; Mental Disorders; Tryptophan	2019
Gut microbiota, kynurenine pathway and mental disorders - Review. Progress in neuro-psychopharmacology & biological psychiatry, 2021, 03-02, Volume: 106 Topics: Animals; Brain; Brain-Gut Axis; Gastrointestinal Microbiome; Humans; Kynurenine; Mental Disorders; Probiotics; Signal Transduction; Tryptophan	2021
Kynurenines: Tryptophan's metabolites in exercise, inflammation, and mental health. Science (New York, N.Y.), 2017, Jul-28, Volume: 357, Issue:6349 Topics: Brain; Depression; Exercise; Gastrointestinal Microbiome; Gastrointestinal Tract; Humans; Inflammation; Kynurenine; Liver; Mental Disorders; Mental Health; Muscle, Skeletal; Neoplasms; Signal Transduction; Tryptophan	2017
The kynurenine pathway: a finger in every pie. Molecular psychiatry, 2020, Volume: 25, Issue:1 Topics: Aging; Animals; Energy Metabolism; Humans; Kynurenine; Mental Disorders; NAD; Neurodegenerative Diseases; Signal Transduction; Tryptophan	2020
[Kynurenines in pathogenesis of endogenous psychiatric disorders]. Vestnik Rossiiskoi akademii meditsinskikh nauk, 2013, Issue:1 Topics: Humans; Hydroxyindoleacetic Acid; Kynurenine; Mental Disorders; Psychotic Disorders; Tryptophan; Xanthurenates	2013
Inflammation, neurotoxins and psychiatric disorders. Modern trends in pharmacopsychiatry, 2013, Volume: 28 Topics: Animals; Humans; Inflammation; Mental Disorders; Neurotoxicity Syndromes; Tryptophan	2013
[Indoleamine 2,3-dioxygenase in oncology and psychiatry]. Casopis lekaru ceskych, 2015, Volume: 154, Issue:1 Topics: Brain; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Interferon-gamma; Kynurenine; Mental Disorders; Neoplasms; Tryptophan	2015
Kynurenine pathway metabolism and immune activation: Peripheral measurements in psychiatric and co-morbid conditions. Neuropharmacology, 2017, Volume: 112, Issue:Pt B Topics: Animals; Humans; Immune System Diseases; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Mental Disorders; Metabolic Networks and Pathways; Tryptophan	2017
Tryptophan supplementation modulates social behavior: A review. Neuroscience and biobehavioral reviews, 2016, Volume: 64 Topics: Animals; Dietary Supplements; Humans; Mental Disorders; Social Behavior; Tryptophan	2016
Neuropsychiatric disorders related to interferon and interleukins treatment. Metabolic brain disease, 2009, Volume: 24, Issue:1 Topics: Animals; Brain; Brain Diseases, Metabolic; Cytokines; Encephalitis; Humans; Interferons; Interleukins; Kynurenine; Mental Disorders; Tryptophan	2009
Neuropsychiatric disease and Toxoplasma gondii infection. Neuroimmunomodulation, 2009, Volume: 16, Issue:2 Topics: Animals; Behavior; Behavior, Animal; Cats; Cytokines; Depression; Dopamine; Female; Host-Parasite Interactions; Humans; Male; Mental Disorders; Mice; Nervous System Diseases; Neurons; Neurosecretory Systems; Protozoan Proteins; Rats; Risk Factors; Schizophrenia; Serotonin; Toxoplasma; Toxoplasmosis; Toxoplasmosis, Animal; Tryptophan	2009
Tryptophan as an evolutionarily conserved signal to brain serotonin: molecular evidence and psychiatric implications. The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry, 2009, Volume: 10, Issue:4 Topics: Aggression; Animals; Biological Evolution; Brain; Depressive Disorder; Disruptive, Impulse Control, and Conduct Disorders; Female; Humans; Irritable Mood; Mental Disorders; Phylogeny; Polymorphism, Genetic; Pregnancy; Psychopathology; Receptors, Serotonin; Serotonin; Serotonin Plasma Membrane Transport Proteins; Signal Transduction; Social Behavior; Species Specificity; Tryptophan; Tryptophan Hydroxylase	2009
Mechanism of acute tryptophan depletion: is it only serotonin? Molecular psychiatry, 2011, Volume: 16, Issue:7 Topics: Animals; Brain; Brain-Derived Neurotrophic Factor; Cerebrovascular Disorders; Cognition; Eating; Humans; Kynurenine; Mental Disorders; Models, Biological; Serotonin; Tryptophan	2011
Interferon-gamma-induced conversion of tryptophan: immunologic and neuropsychiatric aspects. Current medicinal chemistry, 2003, Volume: 10, Issue:16 Topics: Animals; Brain Chemistry; Humans; Immune System Diseases; Immunity, Cellular; Indoleamine-Pyrrole 2,3,-Dioxygenase; Interferon-gamma; Mental Disorders; Serotonin; Th1 Cells; Tryptophan; Tryptophan Oxygenase	2003
Monoamine depletion in psychiatric and healthy populations: review. Molecular psychiatry, 2003, Volume: 8, Issue:12 Topics: alpha-Methyltyrosine; Amino Acids; Biogenic Monoamines; Humans; Mental Disorders; Psychotic Disorders; Reference Values; Tryptophan	2003
[Influence of physical activity on mental well-being and psychiatric disorders]. Praxis, 2004, Aug-25, Volume: 93, Issue:35 Topics: Adolescent; Adult; Aged; Anxiety; beta-Endorphin; Child; Clinical Trials as Topic; Depression; Exercise; Exercise Therapy; Female; Humans; Male; Mental Disorders; Mental Health; Physical Endurance; Serotonin; Socioeconomic Factors; Sports; Time Factors; Tryptophan	2004
Acute tryptophan depletion. Part I: rationale and methodology. The Australian and New Zealand journal of psychiatry, 2005, Volume: 39, Issue:7 Topics: Blood-Brain Barrier; Humans; Mental Disorders; Serotonin; Tryptophan	2005
Generalized anxiety disorder: A comorbid disease. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, 2006, Volume: 16 Suppl 2 Topics: Agoraphobia; Anti-Anxiety Agents; Comorbidity; Cost of Illness; Humans; Mental Disorders; Psychiatric Status Rating Scales; Receptors, GABA-A; Tryptophan	2006
Neuroimaging and electrophysiological studies of the effects of acute tryptophan depletion: a systematic review of the literature. Psychopharmacology, 2006, Volume: 188, Issue:2 Topics: Electroencephalography; Humans; Magnetoencephalography; Mental Disorders; Serotonin; Signal Detection, Psychological; Tryptophan	2006
Tryptamine: a metabolite of tryptophan implicated in various neuropsychiatric disorders. Metabolic brain disease, 1993, Volume: 8, Issue:1 Topics: Animals; Behavior, Animal; Binding Sites; Chemical Phenomena; Chemistry; Humans; Mental Disorders; Nervous System Diseases; Neurotransmitter Agents; Tissue Distribution; Tryptamines; Tryptophan	1993
Serotonin, sex, and psychiatric illness. Proceedings of the National Academy of Sciences of the United States of America, 1997, May-13, Volume: 94, Issue:10 Topics: Affect; Axons; Brain; Cognition; Emotions; Feeding and Eating Disorders; Female; Humans; Male; Mental Disorders; Psychotic Disorders; Serotonin; Sex Characteristics; Tryptophan	1997
Brain tryptophan perturbation in hepatic encephalopathy: implications for effects by neuropsychoactive drugs in clinical practice. Advances in experimental medicine and biology, 1997, Volume: 420 Topics: Animals; Brain; Hepatic Encephalopathy; Humans; Mental Disorders; Psychotropic Drugs; Selective Serotonin Reuptake Inhibitors; Serotonin; Tryptophan	1997
Rapid depletion of plasma tryptophan: a review of studies and experimental methodology. Journal of psychopharmacology (Oxford, England), 1997, Volume: 11, Issue:4 Topics: Bipolar Disorder; Diet Therapy; Enzyme Inhibitors; Humans; Mental Disorders; Psychotropic Drugs; Tryptophan; Tryptophan Hydroxylase	1997
Tryptophan depletion and its implications for psychiatry. The British journal of psychiatry : the journal of mental science, 2001, Volume: 178 Topics: Anxiety Disorders; Depressive Disorder; Humans; Mental Disorders; Serotonin; Tryptophan	2001
Pellagra and amino acids imbalance. Vitamins and hormones, 1975, Volume: 33 Topics: Amino Acids; Animals; Copper; Diet; Edible Grain; Female; Humans; India; Isoleucine; Leucine; Male; Mental Disorders; Nicotinic Acids; Panicum; Pellagra; Skin Diseases; Tryptophan; Vitamin B Deficiency; Zea mays	1975
Acute tryptophan depletion: a method of studying antidepressant action. The Journal of clinical psychiatry, 1992, Volume: 53 Suppl Topics: Antidepressive Agents; Brain; Brain Chemistry; Depressive Disorder; Diet; Humans; Mental Disorders; Receptors, Serotonin; Research Design; Serotonin; Tryptophan	1992
Dexamethasone suppression tests in psychiatry: is there a place for an integrated hypothesis? Psychiatric developments, 1985,Autumn, Volume: 3, Issue:3 Topics: Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Aging; Animals; Antidepressive Agents; Corticotropin-Releasing Hormone; Depressive Disorder; Dexamethasone; Electroconvulsive Therapy; Humans; Hypothalamo-Hypophyseal System; Macaca mulatta; Male; Mental Disorders; Mice; Models, Theoretical; Nutritional Physiological Phenomena; Pituitary-Adrenal System; Prognosis; Rats; Receptors, Serotonin; Serotonin; Social Dominance; Stress, Physiological; Tryptophan	1985
Psychiatric disorders in parkinsonism. 1. Functional illnesses and personality. Psychosomatics, 1986, Volume: 27, Issue:2 Topics: Antidepressive Agents; Clozapine; Depressive Disorder; Dopamine; Electroconvulsive Therapy; Female; Homovanillic Acid; Humans; Levodopa; Male; Mental Disorders; Nomifensine; Nortriptyline; Parkinson Disease; Personality; Psychotic Disorders; Serotonin; Tryptophan	1986
Use of serotonergic agents in the clinical assessment of central serotonin function. The Journal of clinical psychiatry, 1986, Volume: 47 Suppl Topics: 5-Hydroxytryptophan; Animals; Brain; Brain Chemistry; Fenfluramine; Humans; Mental Disorders; Mice; Piperazines; Psychotropic Drugs; Rats; Receptors, Serotonin; Serotonin; Tryptophan	1986
Therapeutic approaches to tardive dyskinesia. A review of the literature. Archives of general psychiatry, 1972, Volume: 27, Issue:4 Topics: Adrenergic Agents; Antiparkinson Agents; Basal Ganglia Diseases; Brain Chemistry; Dentures; Dopamine; Dopamine Antagonists; Humans; Hypnotics and Sedatives; Iatrogenic Disease; Indoles; Mental Disorders; Movement Disorders; Neurosurgery; Phenothiazines; Piperazines; Remission, Spontaneous; Syndrome; Tranquilizing Agents; Tryptophan	1972
Psychopharmacology. Yesterday, today and tomorrow: a point of view. Canadian Psychiatric Association journal, 1973, Volume: 18, Issue:5 Topics: Affective Symptoms; Amitriptyline; Antidepressive Agents; Canada; Carbonates; Depression; Dihydroxyphenylalanine; Drug Industry; Electroconvulsive Therapy; Humans; Imipramine; Lithium; Mental Disorders; Methoxyhydroxyphenylglycol; Monoamine Oxidase Inhibitors; Nicotinic Acids; Psychopharmacology; Research Support as Topic; Schizophrenia; Tranquilizing Agents; Tryptophan; Vitamins	1973

Trials

8 trial(s) available for tryptophan and Mental Disorders

Article	Year
L-tryptophan in the treatment of levodopa induced psychiatric disorders. Diseases of the nervous system, 1974, Volume: 35, Issue:1 Topics: Aged; Aged, 80 and over; Antiparkinson Agents; Brain; Female; Humans; Levodopa; Male; Mental Disorders; Middle Aged; Parkinson Disease; Serotonin; Single-Blind Method; Treatment Outcome; Tryptophan	1974
Efficacy and side effects of chloral hydrate and tryptophan as sleeping aids in psychogeriatric patients. International pharmacopsychiatry, 1980, Volume: 15, Issue:2 Topics: Aged; Chloral Hydrate; Clinical Trials as Topic; Double-Blind Method; Female; Humans; Hypnotics and Sedatives; Mental Disorders; Placebos; Sleep; Sleep Initiation and Maintenance Disorders; Tryptophan	1980
Peripheral serotonin measures in prepubertal psychiatric inpatients and normal children: associations with suicidal behavior and its risk factors. Biological psychiatry, 1998, Oct-01, Volume: 44, Issue:7 Topics: Attention Deficit and Disruptive Behavior Disorders; Blood Platelets; Child; Female; Humans; Inpatients; Male; Mental Disorders; Mood Disorders; Platelet Aggregation; Psychiatric Status Rating Scales; Receptors, Serotonin; Risk Factors; Serotonin; Suicide; Suicide, Attempted; Tryptophan	1998
L-tryptophan: a rational hypnotic with clinical potential. The American journal of psychiatry, 1977, Volume: 134, Issue:4 Topics: Animals; Brain Chemistry; Clinical Trials as Topic; Dose-Response Relationship, Drug; Female; Humans; Hypnotics and Sedatives; Male; Mental Disorders; Placebos; Rats; Serotonin; Sleep; Sleep Initiation and Maintenance Disorders; Stimulation, Chemical; Substance Withdrawal Syndrome; Tryptophan	1977
[Controlled clinical study and clinico-psychological evaluation of a preparation with neurotrophic effects]. La Clinica terapeutica, 1977, Aug-15, Volume: 82, Issue:3 Topics: Aged; Arginine; Clinical Trials as Topic; Drug Combinations; Drug Evaluation; Female; Glutamine; Humans; Male; Mental Disorders; Middle Aged; Nervous System Diseases; Organophosphorus Compounds; Serine; Threonine; Tryptophan; Vitamin B 12	1977
Mental symptoms in Parkinson's disease during chronic treatment with levodopa. Neurology, 1976, Volume: 26, Issue:4 Topics: Adult; Aged; Delirium; Dementia; Female; Humans; Levodopa; Male; Mental Disorders; Middle Aged; Parkinson Disease; Parkinson Disease, Postencephalitic; Tryptophan	1976
Tryptophan treatment of aggressive psychiatric inpatients. Biological psychiatry, 1990, Oct-15, Volume: 28, Issue:8 Topics: Adult; Aggression; Antipsychotic Agents; Brain; Cacao; Dose-Response Relationship, Drug; Drug Therapy, Combination; Female; Hospitalization; Humans; Male; Mental Disorders; Middle Aged; Receptors, Serotonin; Tryptophan	1990
The serotonin-catecholamine-dream bicycle: a clinical study. Biological psychiatry, 1972, Volume: 5, Issue:1 Topics: 5-Hydroxytryptophan; Aged; Brain; Brain Chemistry; Catecholamines; Clinical Trials as Topic; Dihydroxyphenylalanine; Dreams; Electroencephalography; Female; Fenclonine; Humans; Male; Mental Disorders; Middle Aged; Monoamine Oxidase Inhibitors; Phenylalanine; Serotonin; Sleep; Sleep, REM; Tryptophan; Tyrosine; Tyrosine 3-Monooxygenase	1972

Other Studies

74 other study(ies) available for tryptophan and Mental Disorders

Article	Year
Serotonin is the main tryptophan metabolite associated with psychiatric comorbidity in abstinent cocaine-addicted patients. Scientific reports, 2019, 11-14, Volume: 9, Issue:1 Topics: Adult; Case-Control Studies; Cocaine-Related Disorders; Comorbidity; Cross-Sectional Studies; Female; Humans; Kynurenic Acid; Male; Mental Disorders; Serotonin; Tryptophan	2019
Plasma tryptophan and kynurenine pathway metabolites in abstinent patients with alcohol use disorder and high prevalence of psychiatric comorbidity. Progress in neuro-psychopharmacology & biological psychiatry, 2020, 08-30, Volume: 102 Topics: Adolescent; Adult; Aged; Aging; Alcohol Abstinence; Alcoholism; Body Mass Index; Cross-Sectional Studies; Diagnosis, Dual (Psychiatry); Female; Humans; Kynurenic Acid; Kynurenine; Male; Mental Disorders; Metabolic Networks and Pathways; Middle Aged; Serotonin; Sex Characteristics; Tryptophan; Young Adult	2020
C-Reactive Protein as a Possible Predictor of Trail-Making Performance in Individuals with Psychiatric Disorders. Nutrients, 2020, Oct-02, Volume: 12, Issue:10 Topics: Adult; Aged; Biomarkers; C-Reactive Protein; Cognitive Dysfunction; Female; Humans; Inflammation; Inflammation Mediators; Kynurenine; Linear Models; Male; Mental Disorders; Middle Aged; Neuropsychological Tests; Predictive Value of Tests; Psychomotor Performance; Reaction Time; Stroop Test; Trail Making Test; Tryptophan; Young Adult	2020
Molecular pharmacology, 2019, Volume: 95, Issue:1 Topics: Animals; Antipsychotic Agents; Brain; Brain-Derived Neurotrophic Factor; Cell Adhesion Molecules, Neuronal; Chromatin; Chromatin Assembly and Disassembly; Clozapine; Disease Models, Animal; DNA Methylation; Epigenesis, Genetic; Extracellular Matrix Proteins; Female; Glutamate Decarboxylase; Male; Mental Disorders; Mice; Nerve Tissue Proteins; Phthalimides; Pregnancy; Prenatal Exposure Delayed Effects; Promoter Regions, Genetic; Reelin Protein; Serine Endopeptidases; Tryptophan	2019
How acute and chronic physical disease may influence mental health - An Analysis of neurotransmitter precursor amino acid levels. Psychoneuroendocrinology, 2019, Volume: 106 Topics: Acute Disease; Adult; Aged; Amino Acids; Anxiety Disorders; C-Reactive Protein; Chronic Disease; Depression; Depressive Disorder; Female; Humans; Inflammation; Kynurenine; Male; Mental Disorders; Mental Health; Middle Aged; Neurotransmitter Agents; Phenylalanine; Prospective Studies; Tryptophan; Tyrosine	2019
Acute tryptophan depletion--a translational research method for studying the impact of central nervous system serotonin function. Acta psychiatrica Scandinavica, 2013, Volume: 128, Issue:2 Topics: Brain; Humans; Mental Disorders; Phosphodiesterase Inhibitors; Serotonin; Synaptic Transmission; Translational Research, Biomedical; Tryptophan	2013
Biochemical, histopathological and morphological profiling of a rat model of early immune stimulation: relation to psychopathology. PloS one, 2015, Volume: 10, Issue:1 Topics: Animals; Astrocytes; Biogenic Monoamines; Body Weight; Brain; Disease Models, Animal; Kynurenine; Male; Mental Disorders; Metabolic Networks and Pathways; Metabolome; Microglia; Neuroimmunomodulation; Neurotransmitter Agents; Psychopathology; Rats; Tryptophan	2015
Tryptophan catabolism in females with irritable bowel syndrome: relationship to interferon-gamma, severity of symptoms and psychiatric co-morbidity. Neurogastroenterology and motility, 2008, Volume: 20, Issue:12 Topics: Adult; Anxiety Disorders; Chromatography, High Pressure Liquid; Comorbidity; Depressive Disorder, Major; Female; Humans; Interferon-gamma; Irritable Bowel Syndrome; Kynurenine; Mental Disorders; Tryptophan	2008
Chronic low-grade inflammation in elderly persons is associated with altered tryptophan and tyrosine metabolism: role in neuropsychiatric symptoms. Biological psychiatry, 2011, Jul-15, Volume: 70, Issue:2 Topics: Aged; Aged, 80 and over; C-Reactive Protein; Chronic Disease; Enzyme-Linked Immunosorbent Assay; Fasting; Fatigue; Female; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inflammation; Interleukin-6; Male; Mental Disorders; Movement Disorders; Neopterin; Nitrites; Psychiatric Status Rating Scales; Sleep Wake Disorders; Tryptophan; Tyrosine	2011
Depression symptoms, low-grade inflammatory activity, and new targets for clinical intervention. Biological psychiatry, 2011, Jul-15, Volume: 70, Issue:2 Topics: Female; Humans; Inflammation; Male; Mental Disorders; Tryptophan; Tyrosine	2011
Tryptophan hydroxylase(2) gene polymorphisms predict brain serotonin synthesis in the orbitofrontal cortex in humans. Molecular psychiatry, 2012, Volume: 17, Issue:8 Topics: Adolescent; Adult; Carbon Radioisotopes; Female; Frontal Lobe; Genotype; Humans; Male; Mental Disorders; Middle Aged; Polymorphism, Single Nucleotide; Positron-Emission Tomography; Psychiatric Status Rating Scales; Serotonin; Tryptophan; Tryptophan Hydroxylase	2012
Hypothalamic digoxin, hemispheric dominance, and neuroimmune integration. The International journal of neuroscience, 2002, Volume: 112, Issue:4 Topics: Creutzfeldt-Jakob Syndrome; Digoxin; Dolichols; Erythrocyte Membrane; Functional Laterality; Glycosaminoglycans; Humans; Hydroxymethylglutaryl CoA Reductases; Hypothalamus; Lupus Erythematosus, Systemic; Mental Disorders; Neuroimmunomodulation; Recurrence; Respiratory Tract Diseases; Sodium-Potassium-Exchanging ATPase; Subacute Sclerosing Panencephalitis; Tryptophan; Tyrosine; Ubiquinone	2002
Hypothalamic digoxin--central role in conscious perception, neuroimmunoendocrine integration and coordination of cellular function--relation to hemispheric dominance. Medical hypotheses, 2003, Volume: 60, Issue:2 Topics: Digoxin; Disease; Family Health; Female; Free Radicals; Functional Laterality; Humans; Hypothalamus; Lysosomes; Male; Mental Disorders; Neurons; Pedigree; Sodium-Potassium-Exchanging ATPase; Tryptophan; Tyrosine	2003
Serotonin-related tryptophan in children with insulin-dependent diabetes. Pediatric neurology, 2003, Volume: 28, Issue:1 Topics: Brain; Child; Diabetes Mellitus, Type 1; Female; Humans; Male; Mental Disorders; Serotonin; Serum Albumin; Tryptophan	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
Alleviation of the psychological effects of LSD in man by 5-hydroxytryptophan. The Journal of mental science, 1958, Volume: 104, Issue:437 Topics: 5-Hydroxytryptophan; Humans; Lysergic Acid Diethylamide; Male; Mental Disorders; Tryptophan	1958
Investigations on the tryptophan content of urines from schizophrenics and other psychotic patients. The Journal of nervous and mental disease, 1959, Volume: 128, Issue:5 Topics: Humans; Mental Disorders; Psychotic Disorders; Schizophrenia; Tryptophan	1959
Tryptophan metabolism in porphyria, schizophrenia, and a variety of neurologic and psychiatric diseases. Neurology, 1959, Volume: 9, Issue:7 Topics: Humans; Mental Disorders; Porphyrias; Schizophrenia; Tryptophan	1959
[Tryptophan & indole derivatives in psychochemistry]. Nordisk medicin, 1959, Jun-11, Volume: 61, Issue:24 Topics: Indoles; Mental Disorders; Tryptophan	1959
A FURTHER STUDY ON ALLEVIATION OF THE PSYCHOLOGICAL EFFECTS OF LSD IN MAN BY PRETREATMENT WITH 5-HYDROXYTRYPTOPHAN. Journal of psychiatric research, 1963, Volume: 1 Topics: 5-Hydroxytryptophan; Adolescent; Lysergic Acid Diethylamide; Mental Disorders; Pharmacology; Psychopharmacology; Serotonin; Toxicology; Tryptophan	1963
[VITAMIN B DEFICIENCIES IN PULMONARY TUBERCULOUS PATIENTS TREATED BY ANTIBACILLARY MEDICATIONS]. La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris, 1963, May-08, Volume: 39 Topics: Aspartate Aminotransferases; Clinical Enzyme Tests; Dermatology; Diagnosis; Gynecomastia; Humans; Isoniazid; Male; Mental Disorders; Neurologic Manifestations; Niacin; Niacinamide; Pyridoxine; Toxicology; Tryptophan; Tuberculosis; Tuberculosis, Pulmonary; Urine; Vitamin B Deficiency	1963
[ACETYLTRYPTOPHANATE OF CAFFEINE IN PSYCHIATRIC PRACTICE]. Annales medico-psychologiques, 1965, Volume: 123 Topics: Antidepressive Agents; Caffeine; Drug Therapy; Humans; Mental Disorders; Tryptophan	1965
TRYPTOPHAN METABOLISM IN PSYCHOTIC CHILDREN. A PRELIMINARY REPORT. Developmental medicine and child neurology, 1965, Volume: 7 Topics: Amino Acids; Child; Humans; Hydrolases; Kynurenine; Mental Disorders; Psychotic Disorders; Pyridoxine; Tryptophan	1965
[TRYPTOPHAN STRESS AND INH METABOLISM IN THE TUBERCULOSIS DIABETIC]. Das Deutsche Gesundheitswesen, 1964, Aug-20, Volume: 19 Topics: Diabetes Mellitus; Drug Therapy; Humans; Isoniazid; Mental Disorders; Toxicology; Tryptophan; Tuberculosis; Vitamin B 6 Deficiency	1964
[CLINICAL AND THERAPEUTIC STUDY OF CAFFEINE ACETYLTRYPTOPHANATE IN PSYCHIATRIC PRACTICE]. Gazette medicale de France, 1965, Apr-10, Volume: 72 Topics: Caffeine; Humans; Mental Disorders; Research; Tryptophan	1965
The weight-depressing action of alpha-methyl-DL-tryptophan in the rat. Canadian journal of biochemistry and physiology, 1962, Volume: 40 Topics: Animals; Body Weight; Body Weights and Measures; Mental Disorders; Rats; Tryptophan	1962
Isoprenoid pathway-related membrane dysfunction in neuropsychiatric disorders. The International journal of neuroscience, 2003, Volume: 113, Issue:11 Topics: Adult; Cholesterol; Digoxin; Dolichols; Erythrocyte Membrane; Female; Humans; Hydroxymethylglutaryl CoA Reductases; Male; Membrane Proteins; Mental Disorders; Middle Aged; Models, Biological; Nervous System Diseases; Neurons; Phospholipids; Sodium-Potassium-Exchanging ATPase; Terpenes; Tryptophan; Tyrosine; Ubiquinone	2003
Gluten-free diet may alleviate depressive and behavioural symptoms in adolescents with coeliac disease: a prospective follow-up case-series study. BMC psychiatry, 2005, Mar-17, Volume: 5 Topics: Adolescent; Age Factors; Amino Acids; Case-Control Studies; Celiac Disease; Child; Cohort Studies; Comorbidity; Depressive Disorder; Diet, Protein-Restricted; Female; Follow-Up Studies; Glutens; Humans; Male; Mental Disorders; Prolactin; Prospective Studies; Psychiatric Status Rating Scales; Thyroid Function Tests; Treatment Outcome; Tryptophan	2005
Acute tryptophan or tyrosine depletion test: time for reappraisal? Journal of psychopharmacology (Oxford, England), 2005, Volume: 19, Issue:4 Topics: Brain Chemistry; Depressive Disorder; Humans; Mental Disorders; Serotonin; Tryptophan; Tyrosine	2005
L-Tryptophan. Monograph. Alternative medicine review : a journal of clinical therapeutic, 2006, Volume: 11, Issue:1 Topics: Drug Interactions; Female; Humans; Mental Disorders; Premenstrual Syndrome; Seasonal Affective Disorder; Sleep Initiation and Maintenance Disorders; Tryptophan	2006
Peripheral serotonergic markers in acutely suicidal patients. 1. Comparison of serotonergic platelet measures between suicidal individuals, nonsuicidal patients with major depression and healthy subjects. Journal of neural transmission (Vienna, Austria : 1996), 2007, Volume: 114, Issue:4 Topics: Adult; Biomarkers; Blood Platelets; Depressive Disorder, Major; Female; Humans; Male; Mental Disorders; Monoamine Oxidase; Serotonin; Sex Factors; Suicide, Attempted; Tryptophan	2007
Successive measurements of urinary 5-HIAA in mental illness with special reference to diurnal changes and loading test with tetrabenazine. Folia psychiatrica et neurologica japonica, 1966, Volume: 20, Issue:3 Topics: Adolescent; Adult; Aged; Circadian Rhythm; Female; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Middle Aged; Tetrabenazine; Tryptophan	1966
Neurotransmitter precursors and brain function. Neurosurgery, 1982, Volume: 10, Issue:4 Topics: Animals; Blood Pressure; Brain; Choline; Humans; Mental Disorders; Neurons; Neurotransmitter Agents; Synaptic Transmission; Tryptophan; Tyrosine	1982
Biochemistry of the augmenting-reducing response in visual evoked potentials. Neuropsychobiology, 1981, Volume: 7, Issue:1 Topics: Adult; Aged; Blood Platelets; Dopamine beta-Hydroxylase; Endorphins; Evoked Potentials; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Methoxyhydroxyphenylglycol; Middle Aged; Monoamine Oxidase; Pain, Intractable; Tryptophan; Visual Pathways	1981
Acid metabolites and precursor amino acids of 5-hydroxytryptamine and dopamine in affective and other psychiatric disorders. Psychiatria clinica, 1983, Volume: 16, Issue:1 Topics: Adjustment Disorders; Adult; Aged; Amino Acids; Bipolar Disorder; Depressive Disorder; Dopamine; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Middle Aged; Probenecid; Protein Precursors; Psychomotor Agitation; Psychotic Disorders; Serotonin; Tryptophan; Tyrosine	1983
Tryptophan deficiency stupor--a new psychiatric syndrome. Acta psychiatrica Scandinavica. Supplementum, 1982, Volume: 300 Topics: Aged; Animals; Carcinoid Tumor; Female; Humans; Levodopa; Malabsorption Syndromes; Male; Mental Disorders; Middle Aged; Muscles; Parkinson Disease; Serotonin; Syndrome; Tryptophan	1982
[Various factors common to the pathogenesis of endogenous depression and chronic alcoholism]. Zhurnal nevropatologii i psikhiatrii imeni S.S. Korsakova (Moscow, Russia : 1952), 1981, Volume: 81, Issue:9 Topics: 11-Hydroxycorticosteroids; Adolescent; Adult; Aged; Alcoholism; Anti-Anxiety Agents; Benzodiazepines; Benzodiazepinones; Depressive Disorder; Dexamethasone; Female; Humans; Levodopa; Male; Mental Disorders; Middle Aged; Tryptophan	1981
Elevated cerebrospinal fluid levels of oxytocin in obsessive-compulsive disorder. Comparison with Tourette's syndrome and healthy controls. Archives of general psychiatry, 1994, Volume: 51, Issue:10 Topics: Adolescent; Adult; Age of Onset; Arginine Vasopressin; Biogenic Amines; Comorbidity; Dynorphins; Family; Female; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Middle Aged; Obsessive-Compulsive Disorder; Oxytocin; Psychiatric Status Rating Scales; Severity of Illness Index; Tourette Syndrome; Tryptophan	1994
Brain serotonin, type II alcoholism and impulsive violence. Journal of studies on alcohol. Supplement, 1993, Volume: 11 Topics: Aggression; Alcoholism; Blood Platelets; Brain; Circadian Rhythm; Ethanol; Female; Humans; Impulsive Behavior; Male; Mental Disorders; Monoamine Oxidase; Psychiatric Status Rating Scales; Receptors, GABA; Serotonin; Testosterone; Tryptophan	1993
Early-onset alcoholics have lower cerebrospinal fluid 5-hydroxyindoleacetic acid levels than late-onset alcoholics. Archives of general psychiatry, 1996, Volume: 53, Issue:3 Topics: Adult; Age of Onset; Alcohol Drinking; Alcoholism; Comorbidity; Family; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Methoxyhydroxyphenylglycol; Prevalence; Psychiatric Status Rating Scales; Severity of Illness Index; Tryptophan	1996
Fibromyalgia, psychiatric disorders, and assessment of the longterm outcome of eosinophilia-myalgia syndrome. The Journal of rheumatology. Supplement, 1996, Volume: 46 Topics: Adult; Diagnosis, Differential; Eosinophilia-Myalgia Syndrome; Female; Fibromyalgia; Humans; Longitudinal Studies; Mental Disorders; Middle Aged; Tryptophan	1996
Behavioral disinhibition induced by tryptophan depletion in nonalcoholic young men with multigenerational family histories of paternal alcoholism. The American journal of psychiatry, 1999, Volume: 156, Issue:11 Topics: Affect; Age Factors; Aggression; Alcohol Drinking; Alcoholism; Avoidance Learning; Disruptive, Impulse Control, and Conduct Disorders; Family; Genetic Predisposition to Disease; Humans; Impulsive Behavior; Male; Mental Disorders; Serotonin; Smoking; Synaptic Transmission; Tryptophan	1999
Depressive relapse following acute tryptophan depletion in patients with major depressive disorder. Journal of psychopharmacology (Oxford, England), 2000, Volume: 14, Issue:3 Topics: Adult; Affect; Age of Onset; Analysis of Variance; Dietary Proteins; Humans; Mental Disorders; Recurrence; Seasonal Affective Disorder; Tryptophan	2000
Endogenous strychnine, nicotine, and morphine--description of hypo and hyper-strychninergic, nicotinergic and morphinergic state in relation to neuropsychiatric diseases. Indian journal of experimental biology, 2000, Volume: 38, Issue:6 Topics: Adult; Alkaloids; Brain Neoplasms; Chromatography, High Pressure Liquid; Erythrocyte Membrane; Glioma; Humans; Male; Mental Disorders; Middle Aged; Morphine; Neoplasm Proteins; Nervous System Diseases; Nicotine; Sodium-Potassium-Exchanging ATPase; Strychnine; Tryptophan; Tyrosine	2000
[On certain aspects of amino acid metabolism in nervous and mental diseases (tryptophan metabolism)]. Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova, 2001, Volume: 101, Issue:8 Topics: Anxiety; Brain; Humans; Immunohistochemistry; Mental Disorders; Tryptophan	2001
Validity of plasma factor in schizophrenia as measured by tryptophan uptake. Biological psychiatry, 1975, Volume: 10, Issue:3 Topics: Aged; Alpha-Globulins; Animals; Calcium; Chickens; Complement System Proteins; Edetic Acid; Erythrocytes; Guinea Pigs; Hemolysis; Humans; Male; Mental Disorders; Middle Aged; Plasma; Schizophrenia; Temperature; Tryptophan	1975
Visual averaged evoked responses in psychiatric patients. Relationship to levels of 5-hydroxy-indoleacetic acid, homovanilic acid and tryptophan in cerebrospinal fluid. Journal of psychiatric research, 1979, Volume: 15, Issue:3 Topics: Adult; Age Factors; Aged; Brain; Evoked Potentials; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Middle Aged; Phenylacetates; Reaction Time; Tryptophan; Visual Perception	1979
Summary: circulating tryptophan, brain tryptophan, and psychiatric disease. Journal of neural transmission. Supplementum, 1979, Issue:15 Topics: Blood-Brain Barrier; Brain; Fatty Acids, Nonesterified; Humans; Kinetics; Mathematics; Mental Disorders; Serum Albumin; Tryptophan	1979
[Psychopharmacology of tryptophan (author's transl)]. Pathologie-biologie, 1977, Volume: 25, Issue:8 Topics: Animals; Bipolar Disorder; Depression; Humans; Mental Disorders; Parkinson Disease; Schizophrenia; Serotonin; Sleep; Tryptophan	1977
Study of disturbed tryptophan metabolism in depressive illness. Annales de biologie clinique, 1979, Volume: 37, Issue:1 Topics: Depression; Fatty Acids, Nonesterified; Humans; Intellectual Disability; Mental Disorders; Stress, Psychological; Tryptophan	1979
Tryptophan disposition in psychiatric patients before and after stress. Psychological medicine, 1979, Volume: 9, Issue:3 Topics: Adult; Depression; Fatty Acids, Nonesterified; Female; Humans; Intellectual Disability; Male; Mental Disorders; Middle Aged; Psychomotor Agitation; Stress, Physiological; Tryptophan	1979
[Interest of free tryptophan-total tryptophan plasma ratio in different psychiatric diseases (author's transl)]. Annales pharmaceutiques francaises, 1979, Volume: 37, Issue:3-4 Topics: Humans; Mental Disorders; Tryptophan	1979
A study of relationships of serum glucose, insulin, free fatty acids, and free and total tryptophan to mental illness. Biological psychiatry, 1978, Volume: 13, Issue:2 Topics: Adolescent; Adult; Blood Glucose; Fatty Acids, Nonesterified; Female; Glucose; Glucose Tolerance Test; Hallucinations; Humans; Insulin; Male; Mental Disorders; Middle Aged; Neurotic Disorders; Schizophrenia; Time Factors; Tryptophan	1978
[Analysis of free and protein-bound tryptophan in mental disorders]. Annales medico-psychologiques, 1978, Volume: 136, Issue:1 Topics: Antidepressive Agents; Female; Humans; Lithium; Male; Mental Disorders; Protein Binding; Tryptophan	1978
Pellagra and mental disturbance. The Proceedings of the Nutrition Society, 1978, Volume: 37, Issue:2 Topics: Animals; Brain; Diet; Hartnup Disease; Humans; Mental Disorders; Nicotinic Acids; Pellagra; Pyridoxine; Rats; Schizophrenia; Tryptophan; Zea mays	1978
An electrophysiological study on the effects of tryptophan and cortisol on schizophrenic and other mentally ill patient groups and on normal subjects. Biological psychiatry, 1976, Volume: 11, Issue:4 Topics: Adolescent; Adult; Age Factors; Animals; Brain; Carbon Dioxide; Electrophysiology; Female; Frontal Lobe; Humans; Hydrocortisone; Hydroxylation; Indoles; Male; Menopause; Mental Disorders; Middle Aged; Psychotropic Drugs; Schizophrenia; Sex Factors; Tryptophan	1976
[Serum free tryptophan concentration--The effects on the brain serotonin metabolism and its relationship to the mental diseases-- (author's transl)]. Seishin shinkeigaku zasshi = Psychiatria et neurologia Japonica, 1976, Volume: 78, Issue:2 Topics: Adult; Animals; Brain; Cats; Female; Humans; Male; Mental Disorders; Serotonin; Tryptophan	1976
[Blood level of tryptophan in psychiatric diseases]. L'Encephale, 1976, Volume: 2, Issue:3 Topics: Humans; Lithium; Mental Disorders; Schizophrenia, Paranoid; Tryptophan	1976
Precursors and metabolites of 5-hydroxytryptamine and dopamine in the ventricular cerebrospinal fluid of psychiatric patients. Psychological medicine, 1976, Volume: 6, Issue:3 Topics: Adult; Aged; Anxiety Disorders; Brain Diseases; Cerebral Ventricles; Depression; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Middle Aged; Obsessive-Compulsive Disorder; Phenylacetates; Schizophrenia; Tryptophan; Tyrosine	1976
Neurophysiological measures related to levels of 5-hydroxyindoleacetic acid, homovanillic acid and tryptophan in cerebrospinal fluid of psychiatric patients. Neuropsychobiology, 1976, Volume: 2, Issue:1 Topics: Adult; Aged; Electroencephalography; Evoked Potentials; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Mental Disorders; Middle Aged; Phenylacetates; Tryptophan; Visual Perception	1976
The therapeutic potential for tryptophan and melatonin: possible roles in depression, sleep, Alzheimer's disease and abnormal aging. Medical hypotheses, 1990, Volume: 31, Issue:3 Topics: Aging; Animals; Bipolar Disorder; Dementia; Depressive Disorder; Humans; Melatonin; Mental Disorders; Sleep Wake Disorders; Tryptophan	1990
Blood serotonin and tryptophan in Tourette syndrome. American journal of medical genetics, 1990, Volume: 36, Issue:4 Topics: Adult; Aging; Attention Deficit Disorder with Hyperactivity; Child; Cloning, Molecular; Fasting; Female; Homozygote; Humans; Intestines; Liver; Male; Mental Disorders; Platelet Count; Serotonin; Sex Factors; Tourette Syndrome; Tryptophan; Tryptophan Oxygenase	1990
Hypothesis: homozygosity in Tourette syndrome. American journal of medical genetics, 1989, Volume: 34, Issue:3 Topics: Adult; Attention Deficit Disorder with Hyperactivity; Child; Epistasis, Genetic; Female; Genetic Linkage; Homozygote; Humans; Male; Mental Disorders; Obsessive-Compulsive Disorder; Panic; Pedigree; Serotonin; Substance-Related Disorders; Tic Disorders; Tourette Syndrome; Tryptophan	1989
The role of adaptive regulation in the pathophysiology of psychiatric disease. Journal of psychiatric research, 1974, Volume: 11 Topics: Axonal Transport; Binding Sites; Brain; Corpus Striatum; Desipramine; Dopamine; Enzyme Inhibitors; Humans; Hydroxydopamines; Lithium; Mental Disorders; Mesencephalon; Norepinephrine; Receptors, Drug; Receptors, Neurotransmitter; Septum Pellucidum; Serotonin; Synaptosomes; Tryptophan; Tyrosine 3-Monooxygenase	1974
[Neuropsychiatric incidences in antitubercular treatment consisting of isoniazid or isoniazid and ethionamide (8 cases)]. Annales medico-psychologiques, 1969, Volume: 127, Issue:2 Topics: Acidosis; Adult; Alcoholism; Ammonia; Avitaminosis; Carboxy-Lyases; Chromatography, Paper; Chromatography, Thin Layer; Cognition Disorders; Coma; Drug Synergism; Ethionamide; Female; Humans; Isoniazid; Male; Mental Disorders; Methods; Middle Aged; Niacinamide; Pyridoxine; Renin; Seizures; Transaminases; Tryptophan; Tuberculosis, Pulmonary; Vitamin B 6 Deficiency	1969
Tryptophan malabsorption in levodopa-treated parkinsonian patients. Effect of tryptophan on mental disturbances. Acta medica Scandinavica, 1973, Volume: 194, Issue:3 Topics: Aged; Brain; Dementia; Depression, Chemical; Dihydroxyphenylalanine; Female; Humans; Hydroxyindoleacetic Acid; Intestinal Absorption; Male; Mental Disorders; Middle Aged; Parkinson Disease; Serotonin; Tryptophan	1973
5-Hydroxyindoleacetic acid in cerebrospinal fluid. Acta medica Academiae Scientiarum Hungaricae, 1973, Volume: 30, Issue:3 Topics: Adult; Age Factors; Brain Diseases; Brain Stem; Depression; Epilepsy; Humans; Hydroxyindoleacetic Acid; Mental Disorders; Middle Aged; Neurocognitive Disorders; Paralysis; Parkinson Disease; Probenecid; Spectrometry, Fluorescence; Spinal Cord Compression; Tabes Dorsalis; Tryptophan	1973
The effects of chemical porphyrogens and drugs on the activity of rat liver tryptophan pyrrolase. The Biochemical journal, 1973, Volume: 136, Issue:4 Topics: Acetamides; Allylisopropylacetamide; Animals; Apoproteins; Cytochrome P-450 Enzyme System; Dicarboxylic Acids; Griseofulvin; Heme; Humans; Hydrocortisone; Levulinic Acids; Liver; Male; Mental Disorders; Microsomes; Phenobarbital; Phenylbutazone; Porphyrias; Proadifen; Protein Precursors; Pyridines; Rats; Starvation; Time Factors; Tryptophan; Tryptophan Oxygenase	1973
Dietary intakes of mental patients. American journal of public health, 1972, Volume: 62, Issue:9 Topics: Ascorbic Acid; Calcium; Dietary Carbohydrates; Dietary Proteins; Female; Food Analysis; Humans; Iron; Male; Mental Disorders; Nicotinic Acids; Nutrition Disorders; Nutrition Surveys; Riboflavin; Thiamine; Tryptophan; Vitamin A; Vitamins	1972
Some observations on pyridoxine and L-tryptophan in a neuropsychiatric medicinal regimen. Annals of the New York Academy of Sciences, 1969, Sep-30, Volume: 166, Issue:1 Topics: Humans; Mental Disorders; Pyridoxine; Tryptophan	1969
An appraisal of methionine-tryptophan interrelationships in mental illness: methylation reactions involved. Biological psychiatry, 1970, Volume: 2, Issue:2 Topics: Animals; Humans; Mental Disorders; Methionine; Methylation; Pyridoxine; Rats; Tryptophan	1970
Screening for aminoacidurias in psychiatric inpatients. Archives of general psychiatry, 1969, Volume: 21, Issue:1 Topics: Affective Symptoms; Amino Acid Metabolism, Inborn Errors; Brain Damage, Chronic; Depression; Drug Synergism; Hartnup Disease; Homocystinuria; Hospitals, Psychiatric; Humans; Intellectual Disability; Mass Screening; Massachusetts; Mental Disorders; Methionine; Monoamine Oxidase Inhibitors; Neurotic Disorders; Personality Disorders; Phenylketonurias; Schizophrenia; Substance-Related Disorders; Tryptophan	1969
Serotonin--friend or foe? The Journal of applied nutrition, 1964, Volume: 17, Issue:2 Topics: Female; Humans; Mental Disorders; Migraine Disorders; Pregnancy; Serotonin; Tryptophan	1964
Mental disturbances followed by stupor in a patient with carcinoidosis. Acta psychiatrica Scandinavica, 1966, Volume: 42, Issue:2 Topics: Caseins; Cecal Neoplasms; Diet Therapy; Female; Humans; Mental Disorders; Middle Aged; Movement Disorders; Tryptophan	1966