tryptophan has been researched along with Long Sleeper Syndrome in 47 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 24 (51.06) | 18.7374 |
| 1990's | 6 (12.77) | 18.2507 |
| 2000's | 4 (8.51) | 29.6817 |
| 2010's | 9 (19.15) | 24.3611 |
| 2020's | 4 (8.51) | 2.80 |
| Authors | Studies |
|---|---|
| Bravaccio, C; Curatolo, P; Emberti Gialloreti, L; Gulisano, M; Rizzo, R; Terrone, G; Tosi, M | 1 |
| Hernando-Requejo, O; Hernando-Requejo, V; Requejo Marcos, AM | 1 |
| Aprano, S; Barrea, L; Castellucci, B; Colao, A; Laudisio, D; Muscogiuri, G; Pugliese, G; Savastano, S | 1 |
| Floris, E; Kardinaal, A; Kortman, G; Mallee, L; Schaafsma, A; van den Belt, M; van den Ende, D; Veldman, J | 1 |
| Doherty, R; Ellis, J; Madigan, S; Warrington, G | 1 |
| Horiuchi, M; Kanesada, H; Kirisako, T; Kokubo, T; Miyata, T; Nishimura, A; Watanabe, K | 1 |
| Gibson, EL; Goralczyk, R; Hogan, E; Holmes, A; Mohajeri, MH; Rogers, PJ; Vargas, K; Wittwer, J | 1 |
| Markus, CR; van Dalfsen, JH | 1 |
| Parazzini, F | 1 |
| Cain, KC; Djukovic, D; Gu, H; Han, CJ; Heitkemper, MM; Henderson, WA; Jarrett, ME; Raftery, D; Shulman, RJ | 1 |
| He, W; Li, W; Song, F; Wang, D; Wang, Z; Wei, W; Xiao, Y; Yang, L; Yu, J | 1 |
| Cooke, RG; Levitan, RD | 1 |
| Aubert, A; Barberger-Gateau, P; Capuron, L; Féart, C; Fuchs, D; Higueret, D; Layé, S; Schroecksnadel, S | 1 |
| Bell, CJ; Hood, SD; Nutt, DJ | 1 |
| Payne, JK | 1 |
| Steinhilber, D | 1 |
| Felder, M | 1 |
| Schneider-Helmert, D | 2 |
| Carlsson, A; Persson, R; Wålinder, J; Wallin, L | 1 |
| de Champlain, J; Missala, K; Montplaisir, J; Rémillard, G; Sourkes, TL; Walsh, J; Young, SN | 1 |
| Crisp, AH | 1 |
| Hams, G; Snyder, S | 1 |
| Bonaccorso, S; Bosmans, E; Cosyns, P; de Jongh, R; Heide, C; Kenis, G; Lin, A; Maes, M; Scharpe, S; Song, C; Verkerk, R; Whelan, A | 1 |
| Riemann, D; Vorderholzer, U | 1 |
| Fuchs, D; Ledochowski, M; Widner, B | 1 |
| Bahn, E; Hajak, G; Nolte, W; Pilz, J; Ramadori, G; Rüther, E; von Heppe, J; Wiltfang, J | 1 |
| Golay, S; Milstein, V; Small, JG | 1 |
| Cooper, AJ | 1 |
| Schulz, H | 1 |
| Vlasov, NA | 1 |
| Dietsch, P; Spiegelberg, U; Volk, W | 1 |
| Montenero, AS | 1 |
| Naess, K | 1 |
| Esmann, H | 1 |
| Maurizi, CP | 1 |
| Alvine, G; Black, DW; Tsuang, D | 1 |
| Fruhstorfer, B; Fruhstorfer, H; Grass, P; Milerski, HG; Sturm, G; Wesemann, W; Wiesel, D | 1 |
| Hench, PK; Mitler, MM | 1 |
| Rüther, E | 1 |
| Bertha, G; Flooh, E; Körner, E; Lechner, H; Reinhart, B; Wolf, R | 1 |
| Karacan, I; Williams, RL | 1 |
| Baumblatt, MJ; Winston, F | 1 |
| Jouvet, M; Petitjean, F | 1 |
| Birkmayer, W; Neumayer, E | 1 |
| Chien, CP; Chung, R; Hartmann, E | 1 |
| Evans, JI; Oswald, I | 1 |
15 review(s) available for tryptophan and Long Sleeper Syndrome
| Article | Year |
|---|---|
[Nutrition impact on insomnia treatment].
Topics: Humans; Melatonin; Nutritional Status; Sleep; Sleep Initiation and Maintenance Disorders; Sleep Wake Disorders; Tryptophan | 2021 |
A practical nutritional guide for the management of sleep disturbances in menopause.
Topics: Adult; Aged; Anxiety; Depression; Diet; Female; Humans; Male; Melatonin; Menopause; Middle Aged; Obesity; Sleep; Sleep Wake Disorders; Tryptophan | 2021 |
Sleep and Nutrition Interactions: Implications for Athletes.
Topics: Antioxidants; Athletes; Athletic Performance; Circadian Rhythm; Diet; Dietary Carbohydrates; Fruit; Glycemic Index; Humans; Melatonin; Nutritional Physiological Phenomena; Prunus avium; Sleep; Sleep Wake Disorders; Tryptophan; Vitamin B Complex | 2019 |
Resveratrol, tryptophanum, glycine and vitamin E: a nutraceutical approach to sleep disturbance and irritability in peri- and post-menopause.
Topics: Animals; Dietary Supplements; Female; Functional Food; Glycine; Humans; Mood Disorders; Perimenopause; Postmenopause; Resveratrol; Sleep Wake Disorders; Stilbenes; Tryptophan; Vitamin E | 2015 |
Acute tryptophan depletion. Part II: clinical effects and implications.
Topics: Alleles; Alzheimer Disease; Autistic Disorder; Bipolar Disorder; Cognitive Behavioral Therapy; Depressive Disorder, Major; Disruptive, Impulse Control, and Conduct Disorders; Feeding and Eating Disorders; Female; Humans; Hydroxyindoleacetic Acid; Monoamine Oxidase Inhibitors; Premenstrual Syndrome; Promoter Regions, Genetic; Schizophrenia; Selective Serotonin Reuptake Inhibitors; Serotonin; Serotonin Plasma Membrane Transport Proteins; Sleep Wake Disorders; Sleep, REM; Surveys and Questionnaires; Tryptophan | 2005 |
The trajectory of biomarkers in symptom management for older adults with cancer.
Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Aged; Aging; Anxiety; Biomarkers; Biomarkers, Tumor; Cytokines; Dehydroepiandrosterone; Estrogens; Evidence-Based Medicine; Fatigue; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Lymphocytes; Melatonin; Muscle Weakness; Nausea; Neoplasms; Sleep Wake Disorders; Stress, Psychological; T-Lymphocytes; Testosterone; Tryptophan; Vomiting | 2006 |
[Melatonin, melatonin receptor agonists and tryptophan as sleep aids].
Topics: Acetamides; Animals; Antioxidants; Humans; Hypnotics and Sedatives; Indenes; Melatonin; Receptors, Melatonin; Sleep Wake Disorders; Tryptophan | 2007 |
[The fibrositis syndrome (author's transl)].
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 |
Sleep, activity, nutrition and mood.
Topics: Adolescent; Anorexia Nervosa; Body Weight; Diet; Electroencephalography; Female; Humans; Mood Disorders; Neurotic Disorders; Sleep Wake Disorders; Tryptophan | 1980 |
[Treatment of depression and sleep disorders. Significance of serotonin and L-tryptophan in pathophysiology and therapy].
Topics: Depressive Disorder; Humans; Serotonin; Sleep Wake Disorders; Treatment Outcome; Tryptophan | 1998 |
Tryptophan antidepressant 'physiological sedative': fact or fancy?
Topics: Affective Symptoms; Antidepressive Agents; Humans; Hypnotics and Sedatives; Sleep; Sleep Wake Disorders; Tryptophan | 1979 |
[Sleep and wake-cycle as circadian rhythm (author's transl)].
Topics: Adult; Brain Stem; Circadian Rhythm; Dopamine; Enzyme Inhibitors; Female; Humans; Limbic System; Norepinephrine; Phenylalanine; Pons; Raphe Nuclei; Serotonin; Sleep; Sleep Wake Disorders; Sleep, REM; Thalamus; Tryptophan; Tryptophan Hydroxylase | 1979 |
Fibromyalgia. 2. Management guidelines and research findings.
Topics: beta-Endorphin; Brain; Endorphins; Fibromyalgia; Humans; Serotonin; Sleep Wake Disorders; Tryptophan | 1986 |
[Sleep disorders. Which therapy is recommended when?].
Topics: Delta Sleep-Inducing Peptide; Humans; Hypnotics and Sedatives; Sleep Initiation and Maintenance Disorders; Sleep Wake Disorders; Tryptophan | 1988 |
Recent developments in the diagnosis and treatment of sleep disorders.
Topics: Aged; Antidepressive Agents; Biological Clocks; Circadian Rhythm; Depressive Disorder; Drug Interactions; Electroencephalography; Female; Humans; Hypnotics and Sedatives; Male; Middle Aged; Sleep; Sleep Apnea Syndromes; Sleep Initiation and Maintenance Disorders; Sleep Wake Disorders; Sleep, REM; Substance-Related Disorders; Tryptophan; United States | 1985 |
11 trial(s) available for tryptophan and Long Sleeper Syndrome
| Article | Year |
|---|---|
Use of nutritional supplements based on melatonin, tryptophan and vitamin B6 (Melamil Tripto®) in children with primary chronic headache, with or without sleep disorders: a pilot study.
Topics: Adolescent; Antidepressive Agents, Second-Generation; Antioxidants; Child; Dietary Supplements; Female; Headache Disorders, Primary; Humans; Italy; Male; Melatonin; Pilot Projects; Sleep Wake Disorders; Tryptophan; Vitamin B 6; Vitamin B Complex | 2020 |
The Effect of A Whey-Protein and Galacto-Oligosaccharides Based Product on Parameters of Sleep Quality, Stress, and Gut Microbiota in Apparently Healthy Adults with Moderate Sleep Disturbances: A Randomized Controlled Cross-Over Study.
Topics: Adult; Bifidobacterium; Cross-Over Studies; Double-Blind Method; Feces; Female; Gastrointestinal Microbiome; Humans; Male; Oligosaccharides; Sleep; Sleep Wake Disorders; Tryptophan; Whey; Whey Proteins | 2021 |
Ornithine ingestion improved sleep disturbances but was not associated with correction of blood tryptophan ratio in Japanese Antarctica expedition members during summer.
Topics: Adult; Ammonia; Antarctic Regions; Creatine Kinase; Double-Blind Method; Expeditions; Humans; Japan; L-Lactate Dehydrogenase; Ornithine; Seasons; Sleep; Sleep Wake Disorders; Surveys and Questionnaires; Tryptophan | 2013 |
Chronic treatment with a tryptophan-rich protein hydrolysate improves emotional processing, mental energy levels and reaction time in middle-aged women.
Topics: Aged; Antidepressive Agents; Beverages; Cognitive Dysfunction; Cohort Studies; Depression; Dietary Supplements; Double-Blind Method; Egg Proteins, Dietary; Energy Metabolism; Female; Humans; Mental Fatigue; Middle Aged; Nootropic Agents; Protein Hydrolysates; Psychiatric Status Rating Scales; Reaction Time; Serotonin Agents; Sleep Wake Disorders; Stress, Psychological; Tryptophan | 2015 |
Interaction between 5-HTTLPR genotype and cognitive stress vulnerability on sleep quality: effects of sub-chronic tryptophan administration.
Topics: Adult; Analysis of Variance; Antidepressive Agents, Second-Generation; Anxiety Disorders; Double-Blind Method; Female; Genotype; Humans; Life Change Events; Male; Neuroticism; Personality Inventory; Psychiatric Status Rating Scales; Serotonin Plasma Membrane Transport Proteins; Sleep Wake Disorders; Tryptophan; Young Adult | 2015 |
Tryptophan for the sleeping disorder and mental symptom of new-type drug dependence: A randomized, double-blind, placebo-controlled trial.
Topics: Adult; China; Double-Blind Method; Female; Humans; Male; Sleep Wake Disorders; Substance-Related Disorders; Surveys and Questionnaires; Treatment Outcome; Tryptophan | 2016 |
Potentiation of the effect of antidepressant drugs by tryptophan.
Topics: Antidepressive Agents; Brompheniramine; Clinical Trials as Topic; Depression; Double-Blind Method; Drug Synergism; Humans; Pyridines; Sleep Wake Disorders; Tryptophan; Zimeldine | 1980 |
L-tryptophan and other agents for sleep EEG.
Topics: Beta Rhythm; Clinical Trials as Topic; Double-Blind Method; Electroencephalography; Glutethimide; Humans; Piperidones; Placebos; Promethazine; Secobarbital; Sleep; Sleep Stages; Sleep Wake Disorders; Tryptophan | 1979 |
[Treatment of sleep disorders].
Topics: Clinical Trials as Topic; Drug Evaluation; Electrophysiology; gamma-Aminobutyric Acid; Humans; Hypnotics and Sedatives; Neurotic Disorders; Psychotherapy; Sleep; Sleep Wake Disorders; Tranquilizing Agents; Tryptophan | 1977 |
[Therapy of sleeping disorders with l-tryptophane plus oxprenolol/a double-blind study (author's transl)].
Topics: Adult; Aged; Double-Blind Method; Drug Therapy, Combination; Evaluation Studies as Topic; Female; Humans; Male; Middle Aged; Oxprenolol; Placebos; Sleep Wake Disorders; Time Factors; Tryptophan | 1978 |
L-Tryptophane and sleep.
Topics: Adult; Clinical Trials as Topic; Female; Humans; Male; Placebos; Serotonin; Sleep Stages; Sleep Wake Disorders; Time Factors; Tryptophan | 1971 |
21 other study(ies) available for tryptophan and Long Sleeper Syndrome
| Article | Year |
|---|---|
Serum Tryptophan Metabolite Levels During Sleep in Patients With and Without Irritable Bowel Syndrome (IBS).
Topics: Adolescent; Adult; Biomarkers; Female; Humans; Hydrocortisone; Irritable Bowel Syndrome; Middle Aged; Pilot Projects; Polysomnography; Sleep; Sleep Wake Disorders; Stress, Psychological; Tryptophan; Young Adult | 2016 |
Tryptophan for refractory bipolar spectrum disorder and sleep-phase delay.
Topics: Bipolar Disorder; Female; Humans; Middle Aged; Phototherapy; Psychotropic Drugs; Sleep Wake Disorders; Treatment Outcome; Tryptophan | 2010 |
Chronic low-grade inflammation in elderly persons is associated with altered tryptophan and tyrosine metabolism: role in neuropsychiatric symptoms.
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 |
[Sleep and sleep disorders: answers from research on current questions].
Topics: Delta Sleep-Inducing Peptide; Humans; Oligopeptides; Psychophysiologic Disorders; Sleep; Sleep Stages; Sleep Wake Disorders; Tryptophan | 1983 |
Narcolepsy and idiopthic hypersomnia: biogenic amines and related compounds in CSF.
Topics: Biogenic Amines; Disorders of Excessive Somnolence; Humans; Narcolepsy; Sleep Wake Disorders; Tryptophan | 1982 |
Serotoninergic agents in the treatment of isolated sleep paralysis.
Topics: Adult; Amitriptyline; Female; Humans; Male; Middle Aged; Paralysis; Sleep; Sleep Wake Disorders; Tryptophan | 1982 |
The inflammatory response system and the availability of plasma tryptophan in patients with primary sleep disorders and major depression.
Topics: Adult; Cytokines; Depressive Disorder; Dinoprostone; Female; Humans; Immunity, Cellular; Inflammation; Male; Middle Aged; Mitogens; Sleep Wake Disorders; Tryptophan | 1998 |
Sleep disturbances and tryptophan in patients with Alzheimer's disease.
Topics: Alzheimer Disease; Humans; Serotonin; Sleep Wake Disorders; Tryptophan | 2000 |
Sleep disorders and portal-systemic encephalopathy following transjugular intrahepatic portosystemic stent shunt in patients with liver cirrhosis. Relation to plasma tryptophan.
Topics: Adult; Aged; Aged, 80 and over; Ammonia; Female; Follow-Up Studies; Hepatic Encephalopathy; Humans; Hypertension, Portal; Liver Cirrhosis; Male; Middle Aged; Portasystemic Shunt, Transjugular Intrahepatic; Sleep Wake Disorders; Stents; Time Factors; Tryptophan | 1999 |
[Toxicity and tolerance of tryptophan and its metabolites].
Topics: Animals; Cats; Diarrhea; Dogs; Guinea Pigs; Humans; Kynurenine; Mice; ortho-Aminobenzoates; Rabbits; Rats; Sleep Wake Disorders; Tryptophan; Vomiting; Xanthurenates | 1978 |
[Tryptophan, a stimulant amino acid].
Topics: Depression; Drug Evaluation; Humans; Pain; Sleep Wake Disorders; Tryptophan | 1978 |
[Sleep monitoring and sleep promotion. An area of competence in nursing].
Topics: Behavior Therapy; Beverages; Humans; Sleep; Sleep Wake Disorders; Tryptophan | 1990 |
The therapeutic potential for tryptophan and melatonin: possible roles in depression, sleep, Alzheimer's disease and abnormal aging.
Topics: Aging; Animals; Bipolar Disorder; Dementia; Depressive Disorder; Humans; Melatonin; Mental Disorders; Sleep Wake Disorders; Tryptophan | 1990 |
Case of delirium secondary to phenelzine/L-tryptophan combination.
Topics: Adult; Delirium; Depressive Disorder; Drug Interactions; Female; Humans; Phenelzine; Sleep Wake Disorders; Tryptophan | 1990 |
Daytime noise stress and subsequent night sleep: interference with sleep patterns, endocrine and neurocrine functions.
Topics: Adrenocorticotropic Hormone; Adult; Growth Hormone; Humans; Hydroxyindoleacetic Acid; Male; Noise; Prolactin; Serotonin; Sleep Wake Disorders; Stress, Psychological; Tryptophan | 1985 |
[Sleep-disordered patients--problem cases in practice. An interview with Prof. Dr. E. Rüther, Göttingen].
Topics: Humans; Sleep Wake Disorders; Tryptophan | 1988 |
Sleep-inducing effect of L-tryptophane.
Topics: Adolescent; Adult; Electroencephalography; Humans; Infusions, Intravenous; Middle Aged; Reaction Time; Sleep Stages; Sleep Wake Disorders; Tryptophan | 1986 |
Pyridoxine and the pill.
Topics: Adult; Contraceptives, Oral; Depression; Emotions; Ethynodiol Diacetate; Fatigue; Female; Humans; Lynestrenol; Pregnancy; Pyridoxine; Sleep Wake Disorders; Tryptophan; Vitamin B 6 Deficiency | 1970 |
[Hypersomnia and increase of cerebral 5-hydroxyindoleacetic acid due to isthmic lesions in the cat].
Topics: Animals; Brain Chemistry; Brain Injuries; Cats; Electroencephalography; Female; Humans; Hydroxyindoleacetic Acid; Male; Serotonin; Sleep Stages; Sleep Wake Disorders; Tryptophan | 1970 |
[L-tryptophan therapy of DOPA psychoses].
Topics: Aged; Athetosis; Cardiovascular Diseases; Chorea; Constipation; Dihydroxyphenylalanine; Feeding and Eating Disorders; Female; Humans; Male; Middle Aged; Parkinson Disease; Psychoses, Substance-Induced; Seizures; Sleep Wake Disorders; Tryptophan; Vertigo; Vomiting | 1972 |
Some experiments in the chemistry of narcoleptic sleep.
Topics: Dreams; Electroencephalography; Eye Movements; Humans; Sleep Wake Disorders; Tryptophan | 1966 |