tryptophan and Pain

tryptophan has been researched along with Pain in 167 studies

Research

Studies (167)

Timeframe	Studies, this research(%)	All Research%
pre-1990	48 (28.74)	18.7374
1990's	101 (60.48)	18.2507
2000's	3 (1.80)	29.6817
2010's	9 (5.39)	24.3611
2020's	6 (3.59)	2.80

Authors

Authors	Studies
An, H; Bai, L; Fan, H; Ma, B; Ma, T; Qi, S; Wang, Z; Yang, F; Yun, Y; Zhang, Q; Zhao, W	1
Körtési, T; Spekker, E; Vécsei, L	1
Berenbaum, F; Binvignat, M; Butte, AJ; Courties, A; Crema, MD; Emond, P; Klatzmann, D; Kloppenburg, M; Lefèvre, A; Maheu, E; Mariotti-Ferrandiz, E; Miao, B; Mifsud, F; Richette, P; Sellam, J; Sokol, H	1
Bär, KJ; Karmann, AJ; Kunz, M; Lautenbacher, S; Wagner, G	1
Cui, Y; Kong, X; Liu, Y; Meng, X; Su, Y; Sun, J; Xu, Y; Yu, Y; Zhang, J; Zhao, M	1
Ge, Y; Mohamadzadeh, M; Roth, W; Vekariya, R; Zadeh, K	1
Barouti, N; Fontao, L; Mainetti, C; Sorg, O	1
Carlà, V; Cavone, L; Cosi, C; Cozzi, A; Mannaioni, G; Maratea, D; Moroni, F; Sili, M	1
Bernardo, A; Capsoni, S; Cattaneo, A; Ceci, M; Covaceuszach, S; Marinelli, S; Minghetti, L; Pavone, F; Ugolini, G	1
Ashina, M; Guo, S; Vecsei, L	1
Aldrich, JV; McLaughlin, JP; Murray, TF; Reilley, KJ; Ross, NC	1
Dieci, E; Ferrucci, F; Mrak, E; Pagani, F; Sibilia, V; Tulipano, G	1
Daw, ND; Dayan, P; Dolan, R; Roiser, JP; Seymour, B	1
Gowda, DC; Suhas, R	1
Fülöp, F; Szalárdy, L; Toldi, J; Vécsei, L	1
Ackenheil, M; Ewert, T; Lossau, K; Neumeister, A; Offenbaecher, M; Praschak-Rieder, N; Schwarz, MJ; Stucki, G; Weisser, R; Willeit, M; Zach, J; Zacherl, M	1
HUIDOBRO, F	1
Ackenheil, M; Neumeister, A; Offenbaecher, M; Schwarz, MJ	1
King, RB	1
Marcus, R; Seltzer, S; Stoch, R	1
Fernstrom, JD	2
Stein, JM; Warfield, CA	1
Marnela, KM; Nurmikko, T; Oja, SS; Pertovaara, A; Pöntinen, PJ	1
Felder, M	1
Lue, FA; Moldofsky, H	1
Besson, JM; Coudert, D; Godefroy, F; Weil-Fugazza, J	1
Sparber, SB; Takemori, AE; Yano, I	1
Alamo, C; Arias, A; Cuenca, E	1
Hedaya, RJ	1
Dall'Olio, R; Gandolfi, O; Montanaro, N	1
Eichelman, B; Hegstrand, LR; Kantak, KM; Whitman, J	1
Bascom, D; Hosobuchi, Y; Lamb, S	1
Lebedev, VP; Nozdrachev, AD; Savchenko, AB	1
Weil-Fugazza, J	1
Milovanovic, DD; Pavlovic, J; Stevanovic, HL	1
Nicolodi, M; Sicuteri, F	1
Goodman, CB; Heyliger, SO; Ngong, JM; Soliman, KF	1
Ackenheil, M; Bondy, B; Müller-Bardorff, H; Pongratz, DE; Schwarz, MJ; Späth, M	1
Messonnier, S	1
Bailey, RI; Wootton, LW	1
Crossley, AW; Slater, P	1
Morozova, AS; Val'dman, AV	1
Anselmi, B; Del Bene, E; Galli, P; Sicuteri, F	1
Guillemot, JP; Lepore, F; Telner, J	2
Beani, L; Sarto, G; Siniscalchi, A	1
Huidobro, F; Huidobro-Toro, JP; Leong Way, E	1
Moldofsky, H; Warsh, JJ	1
Møller, SE	1
Naess, K	1
Williamson, J	1
Schönbaum, E; Sicuteri, F	1
Fisher, L; Lytle, LD; Messing, RB; Phebus, L	1
Abbott, FV; Etienne, P; Franklin, KB; Morgan, MJ; Sewitch, MJ; Young, SN	1
Aldag, JC; Dailey, JW; Jobe, PC; Masi, AT; Yunus, MB	1
Gregersen, PK; Gruber, BL; Kaufman, LD	1
Potts, SG	1
Adamson, DJ; Legge, JS	1
Jimenez, SA; Peltonen, J; Sollberg, S; Uitto, J; Varga, J	1
Malvezzi, L; Pinelli, A; Trivulzio, S; Zecca, L	1
Abbott, FV; Young, SN	1
Kaufman, LD; Seidman, RJ	1
Blauvelt, A; Falanga, V	1
Silver, RM	1
Hashimoto, K; Kishida, M; Mizutani, H; Mizutani, T; Murata, M; Nakamura, Y; Okada, H; Shimizu, M; Taniguchi, H	1
Brown, RR; Hertzman, PA	1
Fournier, A; Lambert, M; Lietaer, C	1
Lacour, JP; Ortonne, JP	1
Amor, B; Haas, C; Kahan, A; Poiraudeau, S; Rajzbaum, G	1
Eidson, M; Kilbourne, EM; Philen, RM; Sewell, CM; Voorhees, R	1
Chiba, S; Hirai, H; Miyagawa, K; Moriya, K; Takahashi, K; Takaku, F; Tanaka, T	1
Best, PV; Eastmond, CJ; Matthews, K; Walker, KG	1
Knowless, J; Mayer, JW; Messner, RP	1
Raub, W	1
Cohen, SR; Fleischmajer, R; Gordon, ML; Lebwohl, MG; Phelps, RG	1
Adelman, LS; Hollander, D	1
Hoch, DH; Rutlen, DL; Siegel, M; Yakovlevitch, M	1
Bolton, P; Lindgren, CE; Walker, LA	1
Bamford, CR; Bryan, G; Downing, S; Tolander, LM; Yoshino, MT	1
Casademont, J; Grau Junyent, JM	1
Melius, J; Rissenberg, M; Selman, J	1
James, TN; Kamb, ML; Kilbourne, EM; Sandberg, GA; Silver, RM	1
Crofford, LJ; DeSchryver-Kecskemeti, K; Gramlich, TL; Hill, RH; Needham, LL; Page, SW; Rader, JI; Sternberg, EM	1
Ishibashi, M; Sato, K; Sato, M; Tanimoto, T; Toyo'oka, T; Toyoda, M; Uchiyama, M; Yamazaki, T; Yoshihira, K	1
Carbonell, C; Varona, C; Viejo, A; Vilar, A	1
Earthman, TP; Farmer, KL; Jordon, RE	1
Auerbach, SB; Falk, H; Kilbourne, EM; Miller, L; Nelson, DE; Philen, RM; Sun, RK; Swygert, LA	1
Dyck, PJ; Smith, BE	1
Raphals, P	1
de Smet, PA; Stricker, BH	1
Love, J; Manoukian, AA; Pon, E; Scottolini, AG; Wong, CB	1
Montanaro, A; Wakefield, D	1
Criswell, LA; Sack, KE	1
Jimenez, SA; Varga, J	1
Dicker, R; James, N; Solitare, GB; Turi, GK	1
Farmer, KL; Hebert, AA; Jordan, RE; Rapini, RP	1
Case, DC; Dubin, DB; Kwan, TH; Morse, MO	1
Frey, R; Frick, P	1
Engelmann, L; Köllner, A; Kunze, J; Mensing, H; Senff, H; Woort-Menker, M	1
Marks, DR	1
Ames, MM; Foote, CS; Gleich, GJ; Hedberg, CW; Lin, F; Loegering, DA; Mayeno, AN	1
Houpt, JB	1
Inman, RD; Walz LeBlanc, BA	1
Albanese, JM; Chartash, EK; Coffey, EL; Farmer, PM; Furie, RA; Given, WP; Kaplan, MH; Susin, M; Vishnubhakat, SM	1
Gertner, E; Glickstein, SL; Hathaway, DE; Roelofs, RI; Schlesinger, PA; Schned, ES; Smith, SA	1
Gertner, E; Roelofs, RI; Smith, SA	1
Golbus, J; Goldschmidt, R; Saag, KG; Vernof, H	1
Adelman, HM; Espinoza, LR; Germain, BF; Gresh, JP; Vasey, FB	1
Katz, JD; Parke, AL; Wakem, CJ	1
Wigle, D; Wilkins, K	4
Gieron-Korthals, MA; Korthals, JK	1
Dohrenwend, MP; Espinoza, LR; Flannery, MT; Moscinski, LC; Wallach, PM	1
Becker, DM; Habib-Hong, S; Smith, SM	1
Jimenez, S; Peltonen, J; Uitto, J; Varga, J	1
Blevins, WL; Gleich, GJ; Greenfield, B; Hertzman, PA; Mayer, J; Ting, M	1
Medsger, TA	1
Gorn, A	1
Freundlich, B; Leyden, JJ; O'Connor, CR; Rook, AH; Schumacher, HR; Stolley, PD; Werth, VP	1
Abels, LF; Slama, TG	1
Gray, DL; Miller, RA	1
Baird, R; Grossman, M; Hays, A; Jaffe, I; Kopelman, R	1
Cunha, BA; Dicker, RM; James, N	1
Ende, M	1
Fleming, DW; Hoesly, FC; Miller, L; Slutsker, L; Watson, JC; Williams, LP	1
DiGiovanni, RL; Namey, JJ; Sobonya, RE	1
Bowles, CA; Duffy, J; Engel, AG; Gleich, GJ; Lie, JT; Martin, RW; Moyer, TP	1
Bonard, EC	1
Boeykens, PP; van Garsse, LG	1
Gershon, D	1
Falk, H; Kilbourne, EM; Maes, EF; Miller, L; Sewell, LE; Swygert, LA	1
Hansen, TM	1
Franklin, KB; Kelly, SJ	2
Carlton, SM; Haber, B; Steinman, JL; Willis, WD	1
Teff, KL; Young, SN	1
Shapira, IL	1
Alfonsi, E; Calvani, M; Facchinetti, F; Genazzani, AR; Nappi, G; Rizzo, V; Sances, G; Sandrini, G	1
Millinger, GS	1
Daines, GE; Mitchell, MJ; Thomas, BL	1
Seltzer, S	1
Bausano, G; Contino, MI	1
Burdea, M; Covic, M; Grisaru, L	1
Blumen, G; Castro, NM; Maia, JC; Merzel, J; Raw, I; Schmidt, BJ	1
Azmitia, EC; McEwen, BS	1

Reviews

19 review(s) available for tryptophan and Pain

Article	Year
Exploring the Tryptophan Metabolic Pathways in Migraine-Related Mechanisms. Cells, 2022, Nov-27, Volume: 11, Issue:23 Topics: Humans; Kynurenic Acid; Kynurenine; Metabolic Networks and Pathways; Migraine Disorders; Pain; Serotonin; Tryptophan	2022
Tryptophan Metabolism and Gut-Brain Homeostasis. International journal of molecular sciences, 2021, Mar-15, Volume: 22, Issue:6 Topics: Brain; Colon; Enteric Nervous System; Gastrointestinal Microbiome; Homeostasis; Humans; Hunger; Kynurenine; Pain; Serotonin; Sleep; Tryptophan	2021
The L-kynurenine signalling pathway in trigeminal pain processing: a potential therapeutic target in migraine? Cephalalgia : an international journal of headache, 2011, Volume: 31, Issue:9 Topics: Animals; Humans; Kynurenine; Migraine Disorders; Pain; Pain Perception; Signal Transduction; Tryptophan	2011
Kynurenines in the CNS: recent advances and new questions. Nature reviews. Drug discovery, 2013, Volume: 12, Issue:1 Topics: Animals; Autoimmune Diseases; Central Nervous System Diseases; Drug Design; Drug Evaluation, Preclinical; Humans; Immune Tolerance; Kynurenine; Migraine Disorders; Neurodegenerative Diseases; Pain; Tryptophan	2013
Perspectives in the control of chronic pain by nutritional manipulation. Pain, 1981, Volume: 11, Issue:2 Topics: Animals; Antidepressive Agents; Brain; Chronic Disease; Humans; Leucine; Migraine Disorders; Neurotransmitter Agents; Pain; Phenylalanine; Rats; Sensory Thresholds; Serotonin; Tryptophan	1981
Role of precursor availability in control of monoamine biosynthesis in brain. Physiological reviews, 1983, Volume: 63, Issue:2 Topics: Animals; Appetite; Blood Pressure; Brain; Brain Chemistry; Catecholamines; Diabetes Mellitus; Diet; Growth Hormone; Humans; Liver Cirrhosis; Methyldopa; Pain; Phenylketonurias; Protein Binding; Rats; Serotonin; Serum Albumin; Tryptophan; Tryptophan Hydroxylase; Tyrosine; Tyrosine 3-Monooxygenase	1983
[The fibrositis syndrome (author's transl)]. Schweizerische Rundschau fur Medizin Praxis = Revue suisse de medecine Praxis, 1980, Feb-05, Volume: 69, Issue:5 Topics: Adult; Behavior Therapy; Chlorpromazine; Edema; Endorphins; Female; Fibromyalgia; Humans; Male; Middle Aged; Neurotic Disorders; Obesity; Pain; Pain Management; Sleep Wake Disorders; Substance P; Syndrome; Tryptophan	1980
Endogenous kynurenine derivatives and pain. Advances in experimental medicine and biology, 1996, Volume: 398 Topics: Analgesia; Animals; Brain; Humans; Kynurenine; Models, Neurological; Neurons; Nociceptors; Pain; Serotonin; Spinal Cord; Tryptophan	1996
Effects on the diet on brain neurotransmitters. Metabolism: clinical and experimental, 1977, Volume: 26, Issue:2 Topics: Acetyl Coenzyme A; Acetylcholine; Animals; Brain; Catecholamines; Choline; Choline Deficiency; Diet; Dietary Proteins; Fatty Acids, Nonesterified; Hydroxyindoleacetic Acid; Insulin; Neurotransmitter Agents; Pain; Phenylalanine; Protein Binding; Rats; Serotonin; Serum Albumin; Tryptophan; Tyrosine; Tyrosine 3-Monooxygenase	1977
Why clinical pharmacology of serotonin? Monographs in neural sciences, 1976, Volume: 3 Topics: Animals; Blood Platelets; Drug Interactions; Emotions; Headache; Humans; Inflammation; Neurons; Pain; Platelet Aggregation; Receptors, Serotonin; Serotonin; Sexual Behavior; Tryptamines; Tryptophan	1976
L-tryptophan-associated eosinophilia-myalgia syndrome: perspective of a new illness. Rheumatic diseases clinics of North America, 1991, Volume: 17, Issue:2 Topics: Eosinophilia; Female; Humans; Male; Muscular Diseases; Pain; Prognosis; Syndrome; Tryptophan	1991
[Myalgia-hypereosinophilia syndrome caused by L-tryptophan]. Annales de dermatologie et de venereologie, 1990, Volume: 117, Issue:12 Topics: Adrenal Cortex Hormones; Centers for Disease Control and Prevention, U.S.; Eosinophilia; Humans; Muscular Diseases; Nervous System Diseases; Pain; Pruritus; Scleroderma, Systemic; Syndrome; Tryptophan; United States	1990
[L-tryptophan and the eosinophilic myalgia syndrome]. Nederlands tijdschrift voor geneeskunde, 1990, Jun-09, Volume: 134, Issue:23 Topics: Eosinophilia; Food, Fortified; Humans; Neuromuscular Diseases; Pain; Tryptophan	1990
L-tryptophan-related eosinophilia-myalgia syndrome: a case report. Hawaii medical journal, 1990, Volume: 49, Issue:8 Topics: Aged; Aged, 80 and over; Drug Administration Schedule; Eosinophilia; Hawaii; Humans; Male; Multiple Organ Failure; Muscular Diseases; New Mexico; Pain; Syndrome; Tryptophan	1990
Cutaneous mucinosis in a patient with eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Archives of dermatology, 1990, Volume: 126, Issue:11 Topics: Adult; Eosinophilia; Female; Humans; Mucins; Muscular Diseases; Pain; Skin Diseases; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome--old questions for a new syndrome. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Biopsy; Dietary Proteins; Drug Contamination; Eosinophilia; Fasciitis; Humans; Muscles; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Tryptophan availability, 5HT synthesis and 5HT function. Progress in neuro-psychopharmacology & biological psychiatry, 1989, Volume: 13, Issue:3-4 Topics: Affect; Aggression; Animals; Brain; Humans; Neurons; Pain; Serotonin; Tryptophan	1989
Neutral amino acid therapy for the management of chronic pain. Cranio : the journal of craniomandibular practice, 1986, Volume: 4, Issue:2 Topics: Animals; Chronic Disease; Enkephalins; Humans; Pain; Phenylalanine; Serotonin; Transcutaneous Electric Nerve Stimulation; Tryptophan	1986
[Nutritional approach to the therapy of pain: recent findings]. Recenti progressi in medicina, 1985, Volume: 76, Issue:9 Topics: Brain; Dietary Carbohydrates; Double-Blind Method; Humans; Pain; Serotonin; Tryptophan; Tryptophan Hydroxylase	1985

Trials

5 trial(s) available for tryptophan and Pain

Article	Year
Facial expressions of pain: the role of the serotonergic system. Psychopharmacology, 2023, Volume: 240, Issue:12 Topics: Cross-Over Studies; Double-Blind Method; Emotions; Facial Expression; Humans; Pain; Serotonin; Tryptophan	2023
L-Tryptophan as a Novel Potential Pharmacological Treatment for Wound Healing via Aryl Hydrocarbon Receptor Activation. Dermatology (Basel, Switzerland), 2015, Volume: 230, Issue:4 Topics: Administration, Cutaneous; Aged; Aged, 80 and over; Carbazoles; Cytochrome P-450 CYP1A1; Female; Hep G2 Cells; Humans; Keratinocytes; Leg Ulcer; Male; Pain; Polychlorinated Dibenzodioxins; Prospective Studies; Re-Epithelialization; Receptors, Aryl Hydrocarbon; Signal Transduction; Tryptophan; Wound Healing	2015
Serotonin selectively modulates reward value in human decision-making. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012, Apr-25, Volume: 32, Issue:17 Topics: Brain; Brain Mapping; Conditioning, Operant; Decision Making; Dietary Supplements; Double-Blind Method; Electric Stimulation; Female; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Male; Oxygen; Pain; Pain Measurement; Probability; Punishment; Reward; Serotonin; Statistics as Topic; Surveys and Questionnaires; Tryptophan	2012
Acute tryptophan depletion blocks morphine analgesia in the cold-pressor test in humans. Psychopharmacology, 1992, Volume: 108, Issue:1-2 Topics: Adolescent; Adult; Affect; Analgesics; Cold Temperature; Diet; Humans; Male; Morphine; Pain; Sensory Thresholds; Tryptophan	1992
Effect of L-tryptophan and phenylalanine on burning pain threshold. Physical therapy, 1987, Volume: 67, Issue:2 Topics: Adult; Burns; Double-Blind Method; Female; Humans; Pain; Phenylalanine; Random Allocation; Sensory Thresholds; Tryptophan	1987

Other Studies

143 other study(ies) available for tryptophan and Pain

Article	Year
Relationship between the tryptophan-kynurenine pathway and painful physical symptoms in patients with major depressive disorder. Journal of psychosomatic research, 2022, Volume: 163 Topics: Depressive Disorder, Major; Humans; Kynurenic Acid; Kynurenine; Pain; Quinolinic Acid; Serotonin; Tandem Mass Spectrometry; Tryptophan	2022
Serum tryptophan metabolites are associated with erosive hand osteoarthritis and pain: results from the DIGICOD cohort. Osteoarthritis and cartilage, 2023, Volume: 31, Issue:8 Topics: Cross-Sectional Studies; Humans; Kynurenine; Osteoarthritis; Pain; Serotonin; Tryptophan	2023
Trp: a conserved aromatic residue crucial to the interaction of a scorpion peptide with sodium channels. Journal of biochemistry, 2020, Dec-26, Volume: 168, Issue:6 Topics: Analgesics; Animals; Female; Humans; Ion Channel Gating; Male; Mice; NAV1.4 Voltage-Gated Sodium Channel; NAV1.5 Voltage-Gated Sodium Channel; NAV1.7 Voltage-Gated Sodium Channel; Pain; Peptide Fragments; Scorpion Venoms; Tryptophan	2020
G-protein coupled receptor 35 (GPR35) activation and inflammatory pain: Studies on the antinociceptive effects of kynurenic acid and zaprinast. Neuropharmacology, 2011, Volume: 60, Issue:7-8 Topics: Analgesics; Animals; Antidepressive Agents, Second-Generation; Dose-Response Relationship, Drug; Drug Interactions; Excitatory Amino Acid Antagonists; Ganglia, Spinal; Gene Expression; Inflammation; Kynurenic Acid; Kynurenine; Male; Mice; Neuroglia; Pain; Pain Measurement; Phosphodiesterase Inhibitors; Probenecid; Purinones; Receptors, G-Protein-Coupled; Spinal Cord; Tryptophan	2011
Taking pain out of NGF: a "painless" NGF mutant, linked to hereditary sensory autonomic neuropathy type V, with full neurotrophic activity. PloS one, 2011, Feb-28, Volume: 6, Issue:2 Topics: Amino Acid Substitution; Animals; Arginine; BALB 3T3 Cells; Cells, Cultured; Chick Embryo; Genetic Predisposition to Disease; Hereditary Sensory and Autonomic Neuropathies; Humans; Male; Mice; Mutant Proteins; Nerve Growth Factors; Pain; Pain Perception; PC12 Cells; Rats; Receptor, Nerve Growth Factor; Sensory Receptor Cells; Tryptophan	2011
Novel opioid cyclic tetrapeptides: Trp isomers of CJ-15,208 exhibit distinct opioid receptor agonism and short-acting κ opioid receptor antagonism. British journal of pharmacology, 2012, Volume: 165, Issue:4b Topics: Analgesics, Opioid; Animals; Behavior, Animal; CHO Cells; Cocaine-Related Disorders; Conditioning, Psychological; Cricetinae; Cricetulus; Drug-Seeking Behavior; Extinction, Psychological; Isomerism; Male; Mice; Mice, Inbred C57BL; Narcotic Antagonists; Pain; Peptides, Cyclic; Receptors, Opioid, kappa; Receptors, Opioid, mu; Tryptophan	2012
Pharmacological characterization of the ghrelin receptor mediating its inhibitory action on inflammatory pain in rats. Amino acids, 2012, Volume: 43, Issue:4 Topics: Animals; Carrageenan; Edema; Ghrelin; Hyperalgesia; Indoles; Inflammation; Injections, Intraperitoneal; Injections, Intravenous; Male; Oligopeptides; Pain; Protein Isoforms; Rats; Rats, Sprague-Dawley; Receptors, Ghrelin; Tryptophan	2012
Design and synthesis of tryptophan containing peptides as potential analgesic and anti-inflammatory agents. Journal of peptide science : an official publication of the European Peptide Society, 2012, Volume: 18, Issue:8 Topics: Analgesics; Animals; Anti-Inflammatory Agents; Edema; Female; Male; Mice; Pain; Peptides; Tryptophan	2012
Evidence for an altered tryptophan metabolism in fibromyalgia. Neurobiology of disease, 2002, Volume: 11, Issue:3 Topics: Adult; Case-Control Studies; Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Female; Fibromyalgia; Humans; Hydroxyindoleacetic Acid; Interleukin-6; Kynurenine; Middle Aged; Pain; Serotonin; Tryptophan	2002
EFFECTS OF SOME INDOLES AND ACRIDINE DERIVATIVES ON THE ANALGESIC EFFECT OF MORPHINE. Acta physiologica latino americana, 1963, Volume: 13 Topics: Acridines; Analgesia; Analgesics; Indoles; Mice; Morphine; Nalorphine; Narcotic Antagonists; Pain; Pain Management; Reaction Time; Research; Toxicology; Tremor; Tryptophan	1963
Experimental evaluation of an altered tryptophan metabolism in fibromyalgia. Advances in experimental medicine and biology, 2003, Volume: 527 Topics: Adult; Case-Control Studies; Cross-Over Studies; Double-Blind Method; Female; Fibromyalgia; Humans; Hydroxyindoleacetic Acid; Interleukin-6; Kynurenine; Middle Aged; Pain; Serotonin; Tryptophan	2003
Pain and tryptophan. Journal of neurosurgery, 1980, Volume: 53, Issue:1 Topics: Adult; Cordotomy; Female; Humans; Middle Aged; Neuromuscular Junction; Neurotransmitter Agents; Pain; Serotonin; Synapses; Synaptic Transmission; Tryptophan	1980
The nutritional treatment of pain. Hospital practice (Office ed.), 1983, Volume: 18, Issue:7 Topics: Adult; Brain Chemistry; Chronic Disease; Female; Humans; Male; Neurotransmitter Agents; Pain; Serotonin; Tryptophan	1983
Effect of L-tryptophan supplementation on ischemic pain. Acupuncture & electro-therapeutics research, 1984, Volume: 9, Issue:1 Topics: Adult; Amino Acids; Arm; Double-Blind Method; Female; Humans; Ischemia; Male; Middle Aged; Pain; Tryptophan	1984
The relationship of alpha and delta EEG frequencies to pain and mood in 'fibrositis' patients treated with chlorpromazine and L-tryptophan. Electroencephalography and clinical neurophysiology, 1980, Volume: 50, Issue:1-2 Topics: Adult; Aged; Alpha Rhythm; Anxiety; Chlorpromazine; Delta Rhythm; Electroencephalography; Emotions; Female; Fibromyalgia; Humans; Male; Middle Aged; Pain; Sleep Stages; Tryptophan	1980
Total and free serum tryptophan levels and brain 5-hydroxytryptamine metabolism in arthritic rats. Pain, 1980, Volume: 9, Issue:3 Topics: Animals; Arthritis; Arthritis, Experimental; Brain Chemistry; Hydroxyindoleacetic Acid; Male; Pain; Rats; Serotonin; Spinal Cord; Tryptophan	1980
Alterations in morphine-induced analgesia and tolerance by various compounds. Substance and alcohol actions/misuse, 1980, Volume: 1, Issue:2 Topics: Aminooxyacetic Acid; Animals; Bucladesine; Cyclic GMP; Drug Tolerance; Humans; Male; Mice; Morphine; Morphine Dependence; Pain; Tryptophan	1980
[Involvement of serotoninergic mechanisms in the analgesic action of TRH]. Archivos de farmacologia y toxicologia, 1981, Volume: 7, Issue:1 Topics: Analgesics; Animals; Female; Fenclonine; Mice; Pain; Serotonin; Thyrotropin-Releasing Hormone; Tryptophan	1981
Pharmacokinetic factors in the clinical use of tryptophan. Journal of clinical psychopharmacology, 1984, Volume: 4, Issue:6 Topics: Adult; Chronic Disease; Cyclothymic Disorder; Depressive Disorder; Diet; Female; Half-Life; Humans; Kinetics; Pain; Tryptophan	1984
Reduction of ECS-induced retrograde amnesia of passive avoidance conditioning after 5,7-dihydroxytryptamine median raphe nucleus lesion in the rat. Neuropsychobiology, 1981, Volume: 7, Issue:2 Topics: 5-Hydroxytryptophan; 5,7-Dihydroxytryptamine; Amnesia; Amnesia, Retrograde; Animals; Avoidance Learning; Body Weight; Brain Stem; Conditioning, Psychological; Dihydroxytryptamines; Electroshock; Humans; Hyperkinesis; Male; Motor Activity; Pain; Raphe Nuclei; Rats; Sensory Thresholds; Tranylcypromine; Tryptophan	1981
Effects of dietary supplements and a tryptophan-free diet on aggressive behavior in rats. Pharmacology, biochemistry, and behavior, 1980, Volume: 12, Issue:2 Topics: Aggression; Animals; Body Weight; Brain Chemistry; Diet; Drinking; Eating; Electroshock; Humans; Male; Pain; Rats; Serotonin; Tryptophan	1980
Tryptophan loading may reverse tolerance to opiate analgesics in humans: a preliminary report. Pain, 1980, Volume: 9, Issue:2 Topics: Blood Pressure; Diet; Drug Tolerance; Female; Humans; Male; Middle Aged; Narcotics; Pain; Pulse; Respiration; Tryptophan	1980
[Modulation of transcranial electroanalgesia by effecting the serotoninergic system of the brain]. Doklady Akademii nauk, 1996, Volume: 347, Issue:2 Topics: 5-Hydroxytryptophan; Allopurinol; Animals; Brain; Enzyme Inhibitors; Nialamide; Pain; Rats; Rats, Wistar; Serotonin; Transcutaneous Electric Nerve Stimulation; Tryptophan	1996
Plasma tryptophan levels in the patients with cervicobrachial and lumbosacral pain syndromes. Advances in experimental medicine and biology, 1996, Volume: 398 Topics: Adult; Aged; Back Pain; Brachial Plexus Neuritis; Female; Humans; Low Back Pain; Male; Middle Aged; Neuralgia; Pain; Recurrence; Reference Values; Tryptophan	1996
Eosinophilia myalgia syndrome. The role of contaminants, the role of serotonergic metabolism set up. Advances in experimental medicine and biology, 1996, Volume: 398 Topics: Drug Contamination; Eosinophilia-Myalgia Syndrome; Female; Fenclonine; Fever; Humans; Male; Migraine Disorders; Pain; Receptors, Serotonin; Retrospective Studies; Serotonin; Serotonin Agents; Tryptophan	1996
The analgesic effects of tryptophan and its metabolites in the rat. Pharmacological research, 1998, Volume: 38, Issue:4 Topics: Analgesics; Animals; Anticonvulsants; Dose-Response Relationship, Drug; Excitatory Amino Acid Antagonists; Hypolipidemic Agents; Iron Chelating Agents; Kynurenic Acid; Kynurenine; Male; ortho-Aminobenzoates; Pain; Picolinic Acids; Quinolinic Acid; Rats; Rats, Sprague-Dawley; Reaction Time; Reflex; Tryptophan; Xanthurenates	1998
Relationship of substance P, 5-hydroxyindole acetic acid and tryptophan in serum of fibromyalgia patients. Neuroscience letters, 1999, Jan-15, Volume: 259, Issue:3 Topics: Adult; Biomarkers; Female; Fibromyalgia; Humans; Hydroxyindoleacetic Acid; Male; Middle Aged; Pain; Sleep; Substance P; Tryptophan	1999
Questions tryptophan dosage and pain tolerance. Journal of the American Veterinary Medical Association, 2000, Oct-01, Volume: 217, Issue:7 Topics: Animals; Dogs; Pain; Pain Threshold; Tryptophan	2000
Pain, depression and phobia: a biochemical hypothesis. The Journal of international medical research, 1976, Volume: 4, Issue:2 Suppl Topics: Adrenocorticotropic Hormone; Aged; Anti-Anxiety Agents; Antidepressive Agents; Depression; Ethanol; Female; Glucocorticoids; Glutamates; Humans; Male; Middle Aged; Norepinephrine; Pain; Phobic Disorders; Serotonin; Tryptophan	1976
The effect of morphine and some other narcotic analgesics on brain tryptophan concentrations. Journal of neuroscience research, 1979, Volume: 4, Issue:5-6 Topics: Analgesics, Opioid; Animals; Brain; Dextrorphan; Female; Levorphanol; Mice; Morphine; Naloxone; Pain; Tryptophan	1979
[Influence of neurotransmitters on the antinociceptive effect of midbrain stimulation]. Biulleten' eksperimental'noi biologii i meditsiny, 1979, Volume: 88, Issue:11 Topics: Analgesics; Animals; Dopamine; Male; Mesencephalon; Naloxone; Neostigmine; Neurotransmitter Agents; Pain; Rats; Serotonin; Tryptophan	1979
5-Hydroxytryptamine and pain modulation in man: a clinical pharmacological approach with tryptophan and parachlorophenylalanine. Acta vitaminologica et enzymologica, 1975, Volume: 29, Issue:1-6 Topics: 5-Hydroxytryptophan; Animals; Fenclonine; Headache; Humans; Pain; Serotonin; Tryptophan	1975
Effects of serotonin content on pain sensitivity in the rat. Pharmacology, biochemistry, and behavior, 1979, Volume: 10, Issue:5 Topics: Animals; Avoidance Learning; Brain; Electroshock; Fenclonine; Male; Pain; Raphe Nuclei; Rats; Serotonin; Tryptophan	1979
Monoamines modulation of morphine action on pain threshold and cortical acetylcholine outflow. Pharmacological research communications, 1979, Volume: 11, Issue:8 Topics: Acetylcholine; Animals; Biogenic Amines; Cerebral Cortex; Dextroamphetamine; Female; Fenclonine; Guinea Pigs; In Vitro Techniques; Male; Methyltyrosines; Morphine; Naloxone; Pain; Reserpine; Sensory Thresholds; Tryptophan	1979
Studies on tolerance development to single doses of morphine in mice. The Journal of pharmacology and experimental therapeutics, 1976, Volume: 198, Issue:2 Topics: 5,6-Dihydroxytryptamine; Animals; Brain; Cyclic AMP; Cycloheximide; Drug Tolerance; Female; Humans; Hydroxydopamines; Male; Methadone; Mice; Morphine; Pain; Reaction Time; Substance-Related Disorders; Time Factors; Tryptophan	1976
Effects of serotonin on sensitivity and reactivity during various states of vigilance. Physiology & behavior, 1979, Volume: 22, Issue:2 Topics: Animals; Arousal; Brain Chemistry; Cats; Fenclonine; Pain; Sensory Thresholds; Serotonin; Sleep; Sleep, REM; Tryptophan	1979
Plasma tryptophan and musculoskeletal pain in non-articular rheumatism ("fibrositis syndrome"). Pain, 1978, Volume: 5, Issue:1 Topics: Adult; Female; Fibromyalgia; Humans; Male; Pain; Rheumatic Diseases; Serotonin; Syndrome; Tryptophan	1978
[Tryptophan. Peripheral regulation of central function]. Ugeskrift for laeger, 1979, Feb-12, Volume: 141, Issue:7 Topics: Adrenal Cortex Hormones; Brain; Depression; Estrogens; Female; Humans; Pain; Pyridoxine; Serotonin; Sleep; Tryptophan	1979
[Tryptophan, a stimulant amino acid]. Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 1978, Jun-20, Volume: 98, Issue:17-18 Topics: Depression; Drug Evaluation; Humans; Pain; Sleep Wake Disorders; Tryptophan	1978
Depression in the elderly. Age and ageing, 1978, Volume: Suppl Topics: Aged; Antidepressive Agents, Tricyclic; Brain; Catecholamines; Dementia; Depression; Humans; Hypochondriasis; Life Change Events; Pain; Psychotherapy; Terminal Care; Tryptophan	1978
Effects of long-term corn consumption on brain serotonin and the response to electric shock. Science (New York, N.Y.), 1975, Nov-14, Volume: 190, Issue:4215 Topics: Animals; Brain; Disease Models, Animal; Male; Pain; Protein-Energy Malnutrition; Rats; Serotonin; Tryptophan	1975
Plasma tryptophan and other amino acids in primary fibromyalgia: a controlled study. The Journal of rheumatology, 1992, Volume: 19, Issue:1 Topics: Amino Acids; Biological Transport; Fibromyalgia; Humans; Pain; Reference Values; Tryptophan	1992
Clinical follow-up and immunogenetic studies of 32 patients with eosinophilia-myalgia syndrome. Lancet (London, England), 1991, May-04, Volume: 337, Issue:8749 Topics: Adult; Aged; Chronic Disease; Eosinophilia; Erythema; Female; Follow-Up Studies; HLA-DR4 Antigen; Humans; Male; Middle Aged; Muscular Diseases; Pain; Prognosis; Prospective Studies; Syndrome; Tryptophan	1991
Eosinophilia-myalgia syndrome and depression. Lancet (London, England), 1991, Jun-15, Volume: 337, Issue:8755 Topics: Depressive Disorder; Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
L-tryptophan-induced eosinophilia without myalgia. Lancet (London, England), 1991, Jun-15, Volume: 337, Issue:8755 Topics: Aged; Depressive Disorder; Eosinophilia; Female; Humans; Muscular Diseases; Pain; Tryptophan	1991
Elevated expression of the genes for transforming growth factor-beta 1 and type VI collagen in diffuse fasciitis associated with the eosinophilia-myalgia syndrome. The Journal of investigative dermatology, 1991, Volume: 96, Issue:1 Topics: Aged; Collagen; Eosinophilia; Epitopes; Fasciitis; Female; Fibronectins; Fluorescent Antibody Technique; Gene Expression; Humans; Male; Middle Aged; Muscles; Nucleic Acid Hybridization; Pain; Skin; Syndrome; Transforming Growth Factor beta; Tryptophan	1991
Potentiation of the analgesic effects of tryptophan by allopurinol in rats. Arzneimittel-Forschung, 1991, Volume: 41, Issue:8 Topics: Allopurinol; Analgesics; Animals; Brain Chemistry; Chromatography, Liquid; Drug Synergism; Hydroxyindoleacetic Acid; Microwaves; Neurotransmitter Agents; Pain; Rats; Rats, Inbred Strains; Sensory Thresholds; Serotonin; Tryptophan	1991
The effect of tryptophan supplementation on autotomy induced by nerve lesions in rats. Pharmacology, biochemistry, and behavior, 1991, Volume: 40, Issue:2 Topics: Animals; Behavior, Animal; Brain Chemistry; Denervation; Hydroxyindoleacetic Acid; Neurons, Afferent; Pain; Peripheral Nerve Injuries; Rats; Sciatic Nerve; Self Mutilation; Serotonin; Spinal Cord; Tryptophan	1991
Idiopathic and L-tryptophan-associated eosinophilic fasciitis before and after L-tryptophan contamination. Archives of dermatology, 1991, Volume: 127, Issue:8 Topics: Adult; Aged; Child; Drug Contamination; Eosinophilia; Fasciitis; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Retrospective Studies; Scleroderma, Localized; Time Factors; Tryptophan	1991
Unraveling the eosinophilia-myalgia syndrome. Archives of dermatology, 1991, Volume: 127, Issue:8 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
[Two cases of L-tryptophan ingestion induced eosinophilia-myalgia syndrome]. Nihon Hifuka Gakkai zasshi. The Japanese journal of dermatology, 1991, Volume: 101, Issue:5 Topics: Aged; Eosinophilia; Female; Humans; Microscopy, Electron; Muscular Diseases; Pain; Peripheral Nerves; Skin; Syndrome; Tryptophan	1991
Tryptophan and eosinophilia-myalgia syndrome. The Western journal of medicine, 1991, Volume: 154, Issue:2 Topics: Eosinophilia; Humans; Interferon-gamma; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
Tryptophan-induced eosinophilia-myalgia syndrome in Belgium. Acta clinica Belgica, 1990, Volume: 45, Issue:6 Topics: Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia linked with L-tryptophan. Lancet (London, England), 1990, Feb-17, Volume: 335, Issue:8686 Topics: Adult; Eosinophilia; Female; France; Humans; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
L-tryptophan and eosinophilia-myalgia syndrome in New Mexico. Lancet (London, England), 1990, Mar-17, Volume: 335, Issue:8690 Topics: Adult; Aged; Disease Outbreaks; Drug Evaluation; Eosinophilia; Female; Humans; Legislation, Drug; Leukocyte Count; Middle Aged; Muscular Diseases; New Mexico; Pain; Product Surveillance, Postmarketing; Regression Analysis; Retrospective Studies; Space-Time Clustering; Syndrome; Tryptophan; United States; United States Food and Drug Administration	1990
Tryptophan-associated eosinophilia-myalgia syndrome and pancreatitis. Lancet (London, England), 1990, Jul-14, Volume: 336, Issue:8707 Topics: Acute Disease; Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Pancreatitis; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome associated with prescribed L-tryptophan. Lancet (London, England), 1990, Sep-15, Volume: 336, Issue:8716 Topics: Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome, L-tryptophan, and informed consent. Lancet (London, England), 1990, Oct-20, Volume: 336, Issue:8721 Topics: Eosinophilia; Female; Humans; Informed Consent; Muscular Diseases; Pain; Premenstrual Syndrome; Product Surveillance, Postmarketing; Syndrome; Tryptophan	1990
From the National Institutes of Health. JAMA, 1991, Jan-02, Volume: 265, Issue:1 Topics: Antineoplastic Combined Chemotherapy Protocols; Aortic Aneurysm; Breast Neoplasms; Eosinophilia; Female; Humans; Hypertension; Middle Aged; Muscles; Mutation; Pain; Pregnancy; Pregnancy Complications, Cardiovascular; Procollagen; Syndrome; Tamoxifen; Tryptophan	1991
Eosinophilic fasciitis associated with tryptophan ingestion. A manifestation of eosinophilia-myalgia syndrome. Archives of dermatology, 1991, Volume: 127, Issue:2 Topics: Adult; Aged; Eosinophilia; Fasciitis; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
Eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan: muscle biopsy findings in 4 patients. Neurology, 1991, Volume: 41, Issue:2 ( Pt 1) Topics: Adult; Aged; Atrophy; Biopsy; Eosinophilia; Humans; Middle Aged; Muscles; Muscular Diseases; Myositis; Pain; Syndrome; Tryptophan	1991
Pulmonary hypertension in a patient with tryptophan-induced eosinophilia-myalgia syndrome. The American journal of medicine, 1991, Volume: 90, Issue:2 Topics: Adult; Eosinophilia; Female; Humans; Hypertension, Pulmonary; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
L-tryptophan induced eosinophilia-myalgia syndrome. Journal of the Royal Society of Health, 1991, Volume: 111, Issue:1 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
Neurologic complications of the tryptophan-associated eosinophilia-myalgia syndrome. Archives of neurology, 1991, Volume: 48, Issue:4 Topics: Adult; Brain; Central Nervous System Diseases; Diagnosis, Differential; Eosinophilia; Female; Humans; Magnetic Resonance Imaging; Muscles; Pain; Syndrome; Tryptophan	1991
[L-tryptophan, eosinophilia and myalgia]. Medicina clinica, 1991, Mar-02, Volume: 96, Issue:8 Topics: Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
Eosinophilia-myalgia syndrome: follow-up survey of patients--New York, 1990-1991. MMWR. Morbidity and mortality weekly report, 1991, Jun-21, Volume: 40, Issue:24 Topics: Adult; Aged; Aged, 80 and over; Eosinophilia; Female; Follow-Up Studies; Humans; Male; Middle Aged; Muscular Diseases; New York; Pain; Surveys and Questionnaires; Syndrome; Tryptophan	1991
From the Centers for Disease Control. Eosinophilia-myalgia syndrome: follow-up survey of patients--New York, 1990-1991. JAMA, 1991, Jul-10, Volume: 266, Issue:2 Topics: Adult; Aged; Aged, 80 and over; Eosinophilia; Female; Follow-Up Studies; Humans; Male; Middle Aged; Muscular Diseases; New York; Pain; Surveys and Questionnaires; Syndrome; Tryptophan	1991
Postmortem studies of the heart in three fatal cases of the eosinophilia-myalgia syndrome. Annals of internal medicine, 1991, Jul-15, Volume: 115, Issue:2 Topics: Aged; Autopsy; Chemoreceptor Cells; Coronary Vessels; Eosinophilia; Fibromuscular Dysplasia; Heart; Heart Conduction System; Humans; Male; Middle Aged; Muscular Diseases; Myocardium; Pain; Scleroderma, Systemic; Syndrome; Tryptophan	1991
Environmental pathology. Mast cell and eosinophil infiltration in intestinal mucosa of Lewis rats treated with L-tryptophan implicated in human eosinophilia myalgia syndrome. Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 1991, Volume: 4, Issue:3 Topics: Animals; Colon; Disease Models, Animal; Eosinophilia; Eosinophils; Female; Intestinal Mucosa; Intestine, Small; Mast Cells; Muscular Diseases; Pain; Rats; Rats, Inbred Lew; Syndrome; Tryptophan	1991
Characterization of contaminants in EMS-associated L-tryptophan samples by high-performance liquid chromatography. Chemical & pharmaceutical bulletin, 1991, Volume: 39, Issue:3 Topics: Chromatography, High Pressure Liquid; Drug Contamination; Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1991
[Eosinophilia-myalgia syndrome associated with L-tryptophan use. The first reported case in Spain]. Medicina clinica, 1991, May-11, Volume: 96, Issue:18 Topics: Adult; Eosinophilia; Humans; Male; Muscular Diseases; Pain; Spain; Syndrome; Tryptophan	1991
Update: eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan--United States, as of January 9, 1990. MMWR. Morbidity and mortality weekly report, 1990, Jan-12, Volume: 39, Issue:1 Topics: Adolescent; Adult; Aged; Child; Eosinophilia; Humans; Male; Middle Aged; Muscles; Pain; Seasons; Syndrome; Tryptophan; United States	1990
Clinical spectrum of eosinophilia-myalgia syndrome--California. MMWR. Morbidity and mortality weekly report, 1990, Feb-16, Volume: 39, Issue:6 Topics: Adult; Aged; California; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome--Canada. MMWR. Morbidity and mortality weekly report, 1990, May-18, Volume: 39, Issue:19 Topics: Canada; Eosinophilia; Humans; Muscles; Pain; Syndrome; Tryptophan	1990
Update: eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan--United States, through August 24, 1990. MMWR. Morbidity and mortality weekly report, 1990, Aug-31, Volume: 39, Issue:34 Topics: Adolescent; Adult; Aged; Child; Child, Preschool; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; Pain; Population Surveillance; Syndrome; Tryptophan; United States	1990
Update: analysis of L-tryptophan for the etiology of eosinophilia-myalgia syndrome. MMWR. Morbidity and mortality weekly report, 1990, Nov-02, Volume: 39, Issue:43 Topics: Chromatography, High Pressure Liquid; Eosinophilia; Humans; Magnetic Resonance Spectroscopy; Mass Spectrometry; Muscles; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
The eosinophilia-myalgia syndrome. Annals of internal medicine, 1990, May-15, Volume: 112, Issue:10 Topics: Animals; Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Pyridines; Quinolinic Acid; Quinolinic Acids; Rats; Syndrome; Tryptophan	1990
A patient with eosinophilia-myalgia syndrome. Archives of dermatology, 1990, Volume: 126, Issue:7 Topics: Adult; Drug Eruptions; Eosinophilia; Female; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Interim guidance on the eosinophilia-myalgia syndrome. Annals of internal medicine, 1990, Jan-15, Volume: 112, Issue:2 Topics: Centers for Disease Control and Prevention, U.S.; Eosinophilia; Fatigue; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan; United States	1990
Peripheral neuropathy in the eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Neurology, 1990, Volume: 40, Issue:7 Topics: Adult; Aged; Eosinophilia; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Peripheral Nervous System Diseases; Syndrome; Tryptophan	1990
Disease puzzle nears solution. Science (New York, N.Y.), 1990, Aug-10, Volume: 249, Issue:4969 Topics: Centers for Disease Control and Prevention, U.S.; Eosinophilia; Humans; Muscular Diseases; New Mexico; Pain; Syndrome; Tryptophan; United States	1990
Analysis of L-tryptophan for the etiology of eosinophilia-myalgia syndrome. MMWR. Morbidity and mortality weekly report, 1990, Aug-31, Volume: 39, Issue:34 Topics: Carbolines; Centers for Disease Control and Prevention, U.S.; Chromatography, High Pressure Liquid; Eosinophilia; Humans; Muscles; Pain; Syndrome; Tryptophan; United States; United States Food and Drug Administration	1990
From the Centers for Disease Control. Analysis of L-tryptophan for the etiology of eosinophilia-myalgia syndrome. JAMA, 1990, Oct-03, Volume: 264, Issue:13 Topics: Carbolines; Centers for Disease Control and Prevention, U.S.; Chromatography, High Pressure Liquid; Eosinophilia; Humans; Muscles; Pain; Syndrome; Tryptophan; United States; United States Food and Drug Administration	1990
Eosinophilia-myalgia syndrome associated with L-tryptophan use. The Medical journal of Australia, 1990, Oct-15, Volume: 153, Issue:8 Topics: Adult; Eosinophilia; Fasciitis; Female; Humans; Muscular Diseases; Myositis; Pain; Tryptophan	1990
Tryptophan-induced eosinophilia-myalgia syndrome. The Western journal of medicine, 1990, Volume: 153, Issue:3 Topics: Adult; Aged; Eosinophilia; Fasciitis; Fatigue; Female; Humans; Middle Aged; Muscles; Muscular Diseases; Pain; Pruritus; Syndrome; Tryptophan	1990
The eosinophilia-myalgia syndrome. The Western journal of medicine, 1990, Volume: 153, Issue:3 Topics: Eosinophilia; Humans; Muscles; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
From the Centers for Disease Control. Analysis of L-tryptophan for etiology of eosinophilia-myalgia syndrome. JAMA, 1990, Nov-28, Volume: 264, Issue:20 Topics: Chromatography, High Pressure Liquid; Eosinophilia; Humans; Magnetic Resonance Spectroscopy; Mass Spectrometry; Muscles; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome (L-tryptophan-associated neuromyopathy). Neurology, 1990, Volume: 40, Issue:11 Topics: Biopsy; Eosinophilia; Fasciitis; Female; Humans; Middle Aged; Muscles; Myositis; Neuritis; Pain; Syndrome; Tryptophan	1990
Dermal mucinosis in the eosinophilia-myalgia syndrome. Archives of dermatology, 1990, Volume: 126, Issue:11 Topics: Eosinophilia; Female; Humans; Middle Aged; Mucins; Muscular Diseases; Pain; Skin Diseases; Syndrome; Tryptophan	1990
[Eosinophilia-myalgia syndrome following administration of a L-tryptophan preparation]. Schweizerische medizinische Wochenschrift, 1990, Nov-03, Volume: 120, Issue:44 Topics: Diagnosis, Differential; Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Scleroderma, Systemic; Syndrome; Tryptophan	1990
[L-tryptophan-induced eosinophilia-myalgia syndrome with features of diffuse fasciitis with eosinophilia]. Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete, 1990, Volume: 41, Issue:10 Topics: Eosinophilia; Fasciitis; Female; Humans; Middle Aged; Pain; Prednisolone; Tryptophan	1990
A case of L-tryptophan-induced eosinophilia-myalgia resulting in death. Connecticut medicine, 1990, Volume: 54, Issue:10 Topics: Aged; Eosinophilia; Female; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Characterization of "peak E," a novel amino acid associated with eosinophilia-myalgia syndrome. Science (New York, N.Y.), 1990, Dec-21, Volume: 250, Issue:4988 Topics: Chromatography, High Pressure Liquid; Eosinophilia; Humans; Magnetic Resonance Spectroscopy; Molecular Structure; Muscles; Pain; Spectrometry, Mass, Fast Atom Bombardment; Syndrome; Tryptophan	1990
Tryptophan--new questions for an old amino acid. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
L-tryptophan induced eosinophilia-myalgia syndrome. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Activities of Daily Living; Adult; Aged; Cell Count; Electrophysiology; Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Prednisone; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome associated with L-tryptophan use. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Adult; Aged; Cell Count; Child; Eosinophilia; Eosinophils; Fatigue; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Prednisone; Syndrome; Tryptophan	1990
Microangiopathy in the eosinophilia-myalgia syndrome. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Adult; Aged; Biopsy; Child; Child, Preschool; Eosinophilia; Humans; Immunoenzyme Techniques; Immunoglobulins; Microcirculation; Microscopy, Electron; Middle Aged; Muscles; Muscular Diseases; Pain; Syndrome; Tryptophan; Vascular Diseases; Vasculitis	1990
An eosinophilia-myalgia syndrome associated with an L-tryptophan containing product. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Aged; Biopsy; Eosinophilia; Female; Humans; Muscles; Muscular Diseases; Myositis; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome in association with L-tryptophan ingestion. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Abdomen; Adrenal Cortex Hormones; Adult; Eosinophilia; Gastrointestinal Hemorrhage; Humans; Male; Muscle Rigidity; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
L-tryptophan associated eosinophilia-myalgia syndrome. The Journal of rheumatology, 1990, Volume: 17, Issue:11 Topics: Aged; Eosinophilia; Fatigue; Female; Humans; Muscular Diseases; Pain; Paresthesia; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome--Canada. Canada diseases weekly report = Rapport hebdomadaire des maladies au Canada, 1990, Oct-13, Volume: 16, Issue:41 Topics: Canada; Eosinophilia; Female; Humans; Male; Muscular Diseases; Pain; Tryptophan	1990
Eosinophilia-myalgia syndrome with myoclonic jerks. The Journal of the Florida Medical Association, 1990, Volume: 77, Issue:12 Topics: Eosinophilia; Humans; Male; Middle Aged; Muscular Diseases; Myoclonus; Pain; Tryptophan	1990
From the Centers for Disease Control. Update: eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan--United States, as of January 9, 1990. JAMA, 1990, Feb-02, Volume: 263, Issue:5 Topics: Adolescent; Adult; Aged; Child; Eosinophilia; Humans; Male; Middle Aged; Muscles; Pain; Seasons; Syndrome; Tryptophan; United States	1990
A case of the eosinophilia-myalgia syndrome associated with use of an L-tryptophan product. Annals of internal medicine, 1990, Feb-15, Volume: 112, Issue:4 Topics: Eosinophilia; Female; Humans; Middle Aged; Muscles; Pain; Sleep Initiation and Maintenance Disorders; Syndrome; Tryptophan	1990
Eosinophilia, myalgia associated with L-tryptophan use: case report. Virginia medical, 1990, Volume: 117 Topics: Adult; Diagnosis, Differential; Eosinophilia; Female; Humans; Muscles; Pain; Tryptophan	1990
Development of diffuse fasciitis with eosinophilia during L-tryptophan treatment: demonstration of elevated type I collagen gene expression in affected tissues. A clinicopathologic study of four patients. Annals of internal medicine, 1990, Mar-01, Volume: 112, Issue:5 Topics: Aged; Collagen; Eosinophilia; Erythema; Fasciitis; Female; Gene Expression; Humans; Middle Aged; Muscular Diseases; Nucleic Acid Hybridization; Pain; Scleroderma, Systemic; Skin; Syndrome; Tryptophan	1990
Association of the eosinophilia-myalgia syndrome with the ingestion of tryptophan. The New England journal of medicine, 1990, Mar-29, Volume: 322, Issue:13 Topics: Adult; Eosinophilia; Female; Fructose-Bisphosphate Aldolase; Humans; Leukocyte Count; Liver; Muscular Diseases; Pain; Stomach; Syndrome; Transaminases; Tryptophan	1990
Tryptophan-induced eosinophilia-myalgia syndrome. The New England journal of medicine, 1990, Mar-29, Volume: 322, Issue:13 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Case 4-1990: eosinophilic fasciitis. The New England journal of medicine, 1990, Mar-29, Volume: 322, Issue:13 Topics: Eosinophilia; Fasciitis; Female; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
L-tryptophan ingestion associated with eosinophilic fasciitis but not progressive systemic sclerosis. Annals of internal medicine, 1990, May-15, Volume: 112, Issue:10 Topics: Adult; Aged; Antibodies, Antinuclear; Eosinophilia; Fasciitis; Female; Humans; Hypothyroidism; Middle Aged; Muscular Diseases; Pain; Prospective Studies; Retrospective Studies; Scleroderma, Localized; Scleroderma, Systemic; Syndrome; Tryptophan	1990
Eosinophilia myalgia syndrome: case report. Indiana medicine : the journal of the Indiana State Medical Association, 1990, Volume: 83, Issue:4 Topics: Adult; Eosinophilia; Female; Humans; Male; Muscles; Pain; Steroids; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome: what is its link to L-tryptophan? Ohio medicine : journal of the Ohio State Medical Association, 1990, Volume: 86, Issue:3 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilic fasciitis associated with the eosinophilia-myalgia syndrome. The American journal of medicine, 1990, Volume: 88, Issue:5 Topics: Eosinophilia; Fasciitis; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome in Canada. Canada diseases weekly report = Rapport hebdomadaire des maladies au Canada, 1990, Feb-10, Volume: 16, Issue:6 Topics: Adult; Aged; Canada; Eosinophilia; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Tryptophan	1990
The eosinophilia-myalgia syndrome with neuritis associated with L-tryptophan use. Annals of internal medicine, 1990, Jun-15, Volume: 112, Issue:12 Topics: Eosinophilia; Female; Humans; Lymphocytes; Middle Aged; Muscular Diseases; Myositis; Neuritis; Pain; Plasma Cells; Syndrome; Tryptophan	1990
The eosinophilia-myalgia syndrome. Annals of internal medicine, 1990, Jun-15, Volume: 112, Issue:12 Topics: Adult; Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilia-myalgia syndrome. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 1990, Jun-01, Volume: 142, Issue:11 Topics: Adult; Aged; Canada; Eosinophilia; Female; Humans; Male; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
From the Centers for Disease Control. Eosinophilia-myalgia syndrome--Canada. JAMA, 1990, Jun-20, Volume: 263, Issue:23 Topics: Canada; Eosinophilia; Humans; Muscles; Pain; Syndrome; Tryptophan	1990
Automated CBC count may obscure L-tryptophan toxicity diagnosis. Virginia medical, 1990, Volume: 117, Issue:4 Topics: Blood Cell Count; Eosinophilia; Eosinophils; Female; Humans; Middle Aged; Muscles; Pain; Tryptophan	1990
Eosinophilia-myalgia syndrome associated with exposure to tryptophan from a single manufacturer. JAMA, 1990, Jul-11, Volume: 264, Issue:2 Topics: Adult; Aged; Case-Control Studies; Disease Outbreaks; Drug Contamination; Drug Industry; Eosinophilia; Female; Humans; Japan; Male; Middle Aged; Muscles; Pain; Regression Analysis; Syndrome; Tryptophan; United States	1990
Eosinophilia-Myalgia syndrome associated with tryptophan. Southern medical journal, 1990, Volume: 83, Issue:6 Topics: Adult; Arteritis; Electromyography; Eosinophilia; Female; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
The clinical spectrum of the eosinophilia-myalgia syndrome associated with L-tryptophan ingestion. Clinical features in 20 patients and aspects of pathophysiology. Annals of internal medicine, 1990, Jul-15, Volume: 113, Issue:2 Topics: Adult; Aged; Eosinophilia; Fasciitis; Female; Humans; Hypertension, Pulmonary; Inflammation; Male; Middle Aged; Muscular Diseases; Myocarditis; Nervous System Diseases; Pain; Pain Management; Pulmonary Fibrosis; Tryptophan	1990
[Tryptophan and eosinophilia]. Revue medicale de la Suisse romande, 1990, Volume: 110, Issue:6 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Tryptophan	1990
Two patients with eosinophilia myalgia syndrome associated with tryptophan. BMJ (Clinical research ed.), 1990, Jul-07, Volume: 301, Issue:6742 Topics: Adult; Eosinophilia; Female; Humans; Middle Aged; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Eosinophilia myalgia syndrome. New York state journal of medicine, 1990, Volume: 90, Issue:7 Topics: Adult; Aged; Aged, 80 and over; Eosinophilia; Female; Humans; Middle Aged; Muscles; New York; Pain; Syndrome; Tryptophan	1990
Genetic engineering. Tryptophan under suspicion. Nature, 1990, Aug-30, Volume: 346, Issue:6287 Topics: Eosinophilia; Federal Government; Government Regulation; Humans; Muscles; Pain; Recombinant Proteins; Risk Assessment; Syndrome; Tryptophan	1990
From the Centers for Disease Control. Eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan--United States, through August 24, 1990. JAMA, 1990, Oct-03, Volume: 264, Issue:13 Topics: Adolescent; Adult; Aged; Child; Child, Preschool; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; Pain; Population Surveillance; Syndrome; Tryptophan; United States	1990
Eosinophilia-myalgia syndrome. Results of national surveillance. JAMA, 1990, Oct-03, Volume: 264, Issue:13 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Child; Child, Preschool; Disease Outbreaks; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; Pain; Population Surveillance; Seasons; Syndrome; Tryptophan; United States	1990
[L-tryptophan and eosinophilia-myalgia syndrome]. Ugeskrift for laeger, 1990, Jul-23, Volume: 152, Issue:30 Topics: Eosinophilia; Humans; Muscular Diseases; Pain; Syndrome; Tryptophan	1990
Sympathetic control of tryptophan uptake and morphine analgesia in stressed rats. European journal of pharmacology, 1986, Jul-15, Volume: 126, Issue:1-2 Topics: Analgesia; Animals; Guanethidine; Hydroxyindoleacetic Acid; Male; Morphine; Pain; Rats; Restraint, Physical; Serotonin; Stress, Psychological; Sympathetic Nervous System; Tryptophan	1986
Differential effects of p-chlorophenylalanine on indoleamines in brainstem nuclei and spinal cord of rats. I. Biochemical and behavioral analysis. Brain research, 1987, Nov-24, Volume: 426, Issue:2 Topics: 5-Hydroxytryptophan; Animals; Brain Stem; Female; Fenclonine; Hydroxyindoleacetic Acid; Organ Specificity; Pain; Raphe Nuclei; Rats; Rats, Inbred Strains; Serotonin; Spinal Cord; Tryptophan; Vocalization, Animal	1987
Eosinophilia-myalgia syndrome--New Mexico. MMWR. Morbidity and mortality weekly report, 1989, Nov-17, Volume: 38, Issue:45 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Child; Child, Preschool; Disease Outbreaks; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; New Mexico; Pain; Syndrome; Tryptophan	1989
Eosinophilia-myalgia syndrome and L-tryptophan-containing products--New Mexico, Minnesota, Oregon, and New York, 1989. MMWR. Morbidity and mortality weekly report, 1989, Nov-24, Volume: 38, Issue:46 Topics: Case-Control Studies; Eosinophilia; Female; Follow-Up Studies; Humans; Middle Aged; Minnesota; Muscles; New Mexico; New York; Oregon; Pain; Polyradiculoneuropathy; Population Surveillance; Syndrome; Tryptophan	1989
Update: eosinophilia-myalgia syndrome associated with ingestion of L-tryptophan--United States. MMWR. Morbidity and mortality weekly report, 1989, Dec-08, Volume: 38, Issue:48 Topics: Adolescent; Adult; Aged; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; Pain; Syndrome; Tryptophan; United States	1989
Eosinophilia myalgia syndrome: cases in Canada. Canada diseases weekly report = Rapport hebdomadaire des maladies au Canada, 1989, Dec-16, Volume: 15, Issue:50 Topics: Adult; Canada; Eosinophilia; Female; Humans; Middle Aged; Muscles; Pain; Tryptophan	1989
Use of L-tryptophan. Journal of the American Dental Association (1939), 1989, Volume: 118, Issue:6 Topics: Humans; Pain; Tryptophan	1989
From the Centers for Disease Control. Eosinophilia-myalgia syndrome--New Mexico. JAMA, 1989, Dec-08, Volume: 262, Issue:22 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Child; Child, Preschool; Disease Outbreaks; Eosinophilia; Female; Humans; Male; Middle Aged; Muscles; New Mexico; Pain; Syndrome; Tryptophan	1989
Effects of L-5HTP with and without carbidopa on plasma beta-endorphin and pain perception: possible implications in migraine prophylaxis. Cephalalgia : an international journal of headache, 1986, Volume: 6, Issue:3 Topics: Adult; beta-Endorphin; Carbidopa; Drug Therapy, Combination; Endorphins; Humans; Migraine Disorders; Pain; Sensory Thresholds; Tryptophan	1986
Dietary control of chronic maxillofacial pain. Endodontics & dental traumatology, 1985, Volume: 1, Issue:3 Topics: Chronic Disease; Dietary Carbohydrates; Double-Blind Method; Face; Humans; Pain; Placebos; Tryptophan	1985
An increase in tryptophan in brain may be a general mechanism for the effect of stress on sensitivity to pain. Neuropharmacology, 1985, Volume: 24, Issue:11 Topics: Animals; Brain Chemistry; Male; Morphine; Pain; Rats; Restraint, Physical; Stress, Psychological; Time Factors; Tryptophan; Tyrosine	1985
[Congenital indifference to pain]. Annales de pediatrie, 1971, Apr-02, Volume: 18, Issue:4 Topics: Bone Diseases; Child, Preschool; Chromosome Aberrations; Chromosome Disorders; Humans; Intellectual Disability; Karyotyping; Male; Mosaicism; Pain; Pain Insensitivity, Congenital; Radiography; Tryptophan	1971
In vitro uptake of labelled amino acids by the skin of children with generalized congenital analgesia. Nuclear-Medizin, 1969, Apr-15, Volume: 8, Issue:1 Topics: Autoradiography; Biopsy; Black People; Brazil; Carbon Isotopes; Child, Preschool; Humans; In Vitro Techniques; Leucine; Pain; Pain Insensitivity, Congenital; Skin; Tryptophan; Tyrosine; White People	1969
Adrenalcortical influence on rat brain tryptophan hydroxylase activity. Brain research, 1974, Sep-27, Volume: 78, Issue:2 Topics: Adrenal Glands; Anesthesia, General; Animals; Brain; Circadian Rhythm; Cold Temperature; Corticosterone; Ethyl Ethers; Fenclonine; Male; Mesencephalon; Mixed Function Oxygenases; Pain; Rats; Rats, Inbred Strains; Stress, Physiological; Tryptophan; Tryptophan Hydroxylase	1974