tryptophan has been researched along with Colitis, Mucous in 24 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 7 (29.17) | 29.6817 |
| 2010's | 7 (29.17) | 24.3611 |
| 2020's | 10 (41.67) | 2.80 |
| Authors | Studies |
|---|---|
| Blasiak, J; Chojnacki, C; Chojnacki, J; Fila, M; Pawlowska, E; Szczepanska, J | 1 |
| Bian, Z; Chen, Y; Cheng, C; Deng, Y; Fang, X; Han, L; Huang, L; Huang, S; Huang, T; Li, S; Lin, C; Liu, Z; Lu, L; Luo, W; Mo, Z; Ning, Z; Qiu, Q; Shang, X; Xiong, T; Yang, C; Yang, W; Zhai, L; Zhao, L; Zhong, LLD; Zhou, Y | 1 |
| Fukuda, S; Fukudo, S; Gotoh, Y; Hayashi, T; Kasahara, Y; Kawashima, J; Kurokawa, K; Mori, H; Nakamura, K; Sato, Y; Tanaka, Y; Yamashita, R | 1 |
| Blonska, A; Chojnacki, C; Chojnacki, J; Medrek-Socha, M; Poplawski, T; Zajdel, R | 1 |
| Badu, S; Burr, RL; Cain, KC; Carnevale Neto, F; Chen, L; Heitkemper, MM; Kamp, KJ; Plantinga, AM; Raftery, D; Savidge, T; Shulman, RJ; So, SY; Wu, Q; Yoo, L | 1 |
| Bonfrate, L; Borghi, C; Bozzi, R; Brancaccio, M; Burattini, O; Capone, P; Casella, G; Cesareo, M; Colucci, R; Cottone, C; DE Vergori, E; Fiorini, G; Forte, F; Lawson, PF; Luzza, F; Montale, A; Morreale, GC; Nipote, B; Ormando, VM; Pavoni, M; Portincasa, P; Rossi, M; Sannino, A; Saracino, IM; Scalise, N; Stefani, N; Vaira, D; Vanni, R; Vincenzi, M; Vincoli, G | 1 |
| Błońska, A; Chojnacki, C; Chojnacki, M; Konrad, P; Podogrocki, M; Poplawski, T | 1 |
| Blasiak, J; Blonska, A; Chojnacki, C; Chojnacki, J; Konrad, P; Poplawski, T | 1 |
| Brunius, C; Hellström, PM; Landberg, R; Nordin, E; Ribbenstedt, A; Vuong, E | 1 |
| Brown, J; Clarke, G; Collins, JM; Cryan, JF; Dinan, TG; Keane, JM; Kenny, LC; Khashan, AS; McCarthy, FP; O'Donovan, S; O'Mahony, SM | 1 |
| Berstad, A; Raa, J; Valeur, J | 1 |
| Allen, AP; Clarke, G; Cryan, JF; Dinan, TG; Kennedy, PJ; O'Neill, A; Quigley, EM | 1 |
| Cain, KC; Djukovic, D; Gu, H; Han, CJ; Heitkemper, MM; Henderson, WA; Jarrett, ME; Raftery, D; Shulman, RJ | 1 |
| Cryan, JF; Dinan, TG | 1 |
| Barry, S; Cassidy Eugene, M; Clarke, G; Cryan, J; Dinan Timothy, G; Fitzgerald, P; Quigley Eamonn, MM; Scully, P; Shanahan, F | 1 |
| Cassidy, EM; Clarke, G; Cryan, JF; Dinan, TG; Fitzgerald, P; Quigley, EM | 1 |
| Afzal, M; Badawy, AA; Christmas, DM; Creed, T; Davies, SJ; Hince, D; Nutt, DJ; Potokar, JP; Probert, C; Smithson, J | 1 |
| Backes, WH; Brummer, RJ; Evers, EA; Jarcho, J; Kilkens, TO; Kilpatrick, LA; Labus, JS; Mayer, EA; van Nieuwenhoven, MA | 1 |
| Kilkens, TO; van Nieuwenhoven, MA | 1 |
| Agazzi, A; Anselmi, L; Candura, SM; Cervio, E; De Giorgio, R; De Ponti, F; Di Nucci, A; Tonini, M | 1 |
| Brummer, RJ; Honig, A; Kilkens, TO; Riedel, WJ; van Nieuwenhoven, MA | 1 |
| D'Souza, D; Diksic, M; Kersey, K; Kumakura, Y; Nakai, A | 1 |
| Hendry, J; Hince, DA; Hood, S; Morris, K; Nutt, D; Potokar, J; Probert, C; Shufflebotham, J | 1 |
| Astegiano, M; Pellicano, R; Rizzetto, M; Simondi, D; Terzi, E | 1 |
3 review(s) available for tryptophan and Colitis, Mucous
| Article | Year |
|---|---|
Kynurenine Pathway of Tryptophan Metabolism in Migraine and Functional Gastrointestinal Disorders.
Topics: Animals; Brain; Humans; Intestinal Mucosa; Irritable Bowel Syndrome; Kynurenine; Migraine Disorders; Tryptophan | 2021 |
The Microbiome-Gut-Brain Axis in Health and Disease.
Topics: Animals; Autistic Disorder; Brain; Cytokines; Depression; Fatty Acids, Volatile; gamma-Aminobutyric Acid; Gastrointestinal Microbiome; Gastrointestinal Tract; Humans; Irritable Bowel Syndrome; Parkinson Disease; Prebiotics; Probiotics; Tryptophan; Vagus Nerve | 2017 |
Review of the implications of dietary tryptophan intake in patients with irritable bowel syndrome and psychiatric disorders.
Topics: 5-Hydroxytryptophan; Depression; Diet; Digestive System; Humans; Irritable Bowel Syndrome; Molecular Structure; Serotonin; Tryptophan | 2003 |
8 trial(s) available for tryptophan and Colitis, Mucous
| Article | Year |
|---|---|
The Usefulness of the Low-FODMAP Diet with Limited Tryptophan Intake in the Treatment of Diarrhea-Predominant Irritable Bowel Syndrome.
Topics: Chromatography, Liquid; Diarrhea; Diet; Fermentation; FODMAP Diet; Humans; Irritable Bowel Syndrome; Kynurenine; Tandem Mass Spectrometry; Tryptophan | 2023 |
IBS randomized study: FODMAPs alter bile acids, phenolic- and tryptophan metabolites, while gluten modifies lipids.
Topics: Bile Acids and Salts; Cross-Over Studies; Diabetes Mellitus, Type 2; Diet, Carbohydrate-Restricted; Disaccharides; Fermentation; Glutens; Humans; Irritable Bowel Syndrome; Lipids; Monosaccharides; Oligosaccharides; Quality of Life; Tryptophan | 2023 |
Acute tryptophan depletion reduces kynurenine levels: implications for treatment of impaired visuospatial memory performance in irritable bowel syndrome.
Topics: Adolescent; Adult; Cross-Over Studies; Double-Blind Method; Female; Hippocampus; Humans; Irritable Bowel Syndrome; Kynurenine; Memory Disorders; Photic Stimulation; Psychomotor Performance; Treatment Outcome; Tryptophan; Young Adult | 2015 |
Increased serum free tryptophan in patients with diarrhea-predominant irritable bowel syndrome.
Topics: Adult; Affect; Amino Acids, Neutral; Case-Control Studies; Dairy Products; Diarrhea; Diet; Female; Humans; Irritable Bowel Syndrome; Kynurenine; Male; Middle Aged; Oxidation-Reduction; Serotonin; Tryptophan; Tryptophan Oxygenase | 2010 |
The effect of acute serotonergic modulation on rectal motor function in diarrhea-predominant irritable bowel syndrome and healthy controls.
Topics: Adult; Arousal; Brain; Citalopram; Cross-Over Studies; Diarrhea; Double-Blind Method; Emotions; Female; Humans; Hyperalgesia; Irritable Bowel Syndrome; Male; Mechanotransduction, Cellular; Motor Neurons; Netherlands; Pain Threshold; Pressure; Rectum; Selective Serotonin Reuptake Inhibitors; Time Factors; Treatment Outcome; Tryptophan | 2012 |
Acute tryptophan depletion affects brain-gut responses in irritable bowel syndrome patients and controls.
Topics: Adult; Affect; Brain; Compliance; Cross-Over Studies; Dilatation; Double-Blind Method; Female; Humans; Irritable Bowel Syndrome; Male; Neuropsychological Tests; Pressure; Rectum; Sensory Thresholds; Serotonin; Tryptophan | 2004 |
The effects of the 5-HT3 antagonist, alosetron, on brain serotonin synthesis in patients with irritable bowel syndrome.
Topics: Brain; Carbolines; Female; Gastrointestinal Agents; Humans; Irritable Bowel Syndrome; Male; Positron-Emission Tomography; Serotonin; Serotonin 5-HT3 Receptor Antagonists; Sex Factors; Tryptophan | 2005 |
Acute tryptophan depletion alters gastrointestinal and anxiety symptoms in irritable bowel syndrome.
Topics: Adult; Affect; Anxiety; Cross-Over Studies; Double-Blind Method; Female; Gastrointestinal Tract; Humans; Irritable Bowel Syndrome; Male; Serotonin; Tryptophan | 2006 |
13 other study(ies) available for tryptophan and Colitis, Mucous
| Article | Year |
|---|---|
Altered metabolome and microbiome features provide clues in understanding irritable bowel syndrome and depression comorbidity.
Topics: Comorbidity; Depression; Feces; Humans; Irritable Bowel Syndrome; Metabolome; Microbiota; Tryptophan | 2022 |
Omics profiles of fecal and oral microbiota change in irritable bowel syndrome patients with diarrhea and symptom exacerbation.
Topics: Butyrates; Diarrhea; Fatty Acids, Volatile; Feces; gamma-Aminobutyric Acid; Glutamine; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Irritable Bowel Syndrome; Male; Melatonin; Microbiota; Pituitary-Adrenal System; RNA, Ribosomal, 16S; Serotonin; Symptom Flare Up; Tryptophan | 2022 |
A Reduced Tryptophan Diet in Patients with Diarrhoea-Predominant Irritable Bowel Syndrome Improves Their Abdominal Symptoms and Their Quality of Life through Reduction of Serotonin Levels and Its Urinary Metabolites.
Topics: Diarrhea; Diet; Humans; Hydroxyindoleacetic Acid; Irritable Bowel Syndrome; Quality of Life; Serotonin; Tryptophan | 2022 |
Exploration of associations among dietary tryptophan, microbiome composition and function, and symptom severity in irritable bowel syndrome.
Topics: Adult; Diet; Female; Gastrointestinal Microbiome; Humans; Irritable Bowel Syndrome; Microbiota; Tryptophan | 2023 |
Efficacy of a new nutraceutical formulation: L-tryptophan, probiotics, charcoal, chamomile, mint, and licorice (COLONIR®) in the improvement of gastrointestinal symptoms in subjects with irritable bowel syndrome.
Topics: Abdominal Pain; Chamomile; Charcoal; Chronic Pain; Dietary Supplements; Flower Essences; Gastrointestinal Diseases; Glycyrrhiza; Humans; Irritable Bowel Syndrome; Mentha; Probiotics; Tryptophan | 2023 |
Changes in Tryptophan Metabolism on Serotonin and Kynurenine Pathways in Patients with Irritable Bowel Syndrome.
Topics: Chromatography, Liquid; Humans; Hydroxyindoleacetic Acid; Irritable Bowel Syndrome; Kynurenic Acid; Kynurenine; Serotonin; Tandem Mass Spectrometry; Tryptophan | 2023 |
Identifying a biological signature of prenatal maternal stress.
Topics: Anxiety; Biomarkers; Chemokines; Cohort Studies; Cytokines; Depression; Female; Fetal Development; Humans; Infant, Newborn; Inflammation Mediators; Irritable Bowel Syndrome; Pregnancy; Pregnancy Complications; Pregnancy Outcome; Stress, Psychological; Tryptophan | 2021 |
Tryptophan: 'essential' for the pathogenesis of irritable bowel syndrome?
Topics: Biomarkers; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Irritable Bowel Syndrome; Kynurenine; Oxidative Stress; Tryptophan | 2014 |
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 catabolism in females with irritable bowel syndrome: relationship to interferon-gamma, severity of symptoms and psychiatric co-morbidity.
Topics: Adult; Anxiety Disorders; Chromatography, High Pressure Liquid; Comorbidity; Depressive Disorder, Major; Female; Humans; Interferon-gamma; Irritable Bowel Syndrome; Kynurenine; Mental Disorders; Tryptophan | 2008 |
Tryptophan degradation in irritable bowel syndrome: evidence of indoleamine 2,3-dioxygenase activation in a male cohort.
Topics: Adult; Aged; Biomarkers; Case-Control Studies; Cohort Studies; Enzyme Activation; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Irritable Bowel Syndrome; Kynurenine; Male; Middle Aged; Neopterin; Tryptophan; Young Adult | 2009 |
Acute tryptophan depletion alters the effective connectivity of emotional arousal circuitry during visceral stimuli in healthy women.
Topics: Adult; Amygdala; Arousal; Brain; Brain Mapping; Dilatation; Emotions; Epidemiologic Methods; Female; Humans; Irritable Bowel Syndrome; Magnetic Resonance Imaging; Middle Aged; Nerve Net; Physical Stimulation; Pressure; Rectum; Sensory Thresholds; Tryptophan; Young Adult | 2011 |
Treatment of irritable bowel syndrome. A case control experience.
Topics: Abdominal Pain; Adult; Angelica; Antidepressive Agents, Second-Generation; Case-Control Studies; Chi-Square Distribution; Constipation; Diarrhea; Female; Humans; Inulin; Irritable Bowel Syndrome; Male; Middle Aged; Niacinamide; Plant Preparations; Probiotics; Time Factors; Treatment Outcome; Tryptophan; Vitamin B Complex | 2006 |