tryptophan has been researched along with Cognitive Dysfunction in 20 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 9 (45.00) | 24.3611 |
| 2020's | 11 (55.00) | 2.80 |
| Authors | Studies |
|---|---|
| Anderson, EW; Aranow, C; Diamond, B; Fishbein, J; Furie, RA; Hong, J; Mackay, M; Roeser, J; Volpe, BT | 1 |
| Giltay, EJ; Hebbrecht, K; Morrens, M; Sabbe, B; van den Ameele, S; van Nuijs, ALN | 1 |
| Chen, W; Guo, M; Wang, G; Zhang, H; Zhao, J; Zhu, G | 1 |
| Cheng, D; Feng, YB; Liang, SS; Qin, ZS; Xie, JY; Zhang, JL; Zhang, ZJ; Zheng, Y | 1 |
| Anderson, EW; Aranow, C; Arazi, A; Diamond, B; Furie, RA; Goodwin, S; Jin, Y; Mackay, M; Roeser, J; Shih, A; Volpe, B | 1 |
| Babri, S; Farajdokht, F; Ghaffari-Nasab, A; Javani, G; Mohaddes, G | 1 |
| Allen-Davidian, Y; Bracken, SG; Brew, BJ; Byrne, A; Chow, S; Cysique, LA; Darley, DR; Dehhaghi, M; Dore, GJ; Guillemin, GJ; Heng, B; Jakabek, D; Kelleher, A; Matthews, GV; Phetsouphanh, C; Staats Pires, A | 1 |
| Erhardt, S; Goiny, M; Imbeault, S; Liu, X | 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 |
| Chen, J; Han, Y; Li, L; Liu, P; Lv, H; Peng, G; Shao, L; Sheng, Y; Wang, B; Wang, Y; Wu, L; Yue, S; Zheng, Z; Zhu, S | 1 |
| Cathomas, F; Guetter, K; Kaiser, S; Klaus, F; Seifritz, E | 1 |
| Anderson, G | 1 |
| Han, Y; Kong, L; Liu, L; Liu, Z; Sun, H; Wang, X; Yu, J; Zhang, A | 1 |
| Granic, A; Hill, TR; Jagger, C; Martin-Ruiz, C; Mathers, JC; Mendonça, N; Seal, CJ; Wesnes, KA | 1 |
| Ano, Y; Kita, M; Kondo, S; Obara, K; Umeda, S | 1 |
| Gibson, EL; Goralczyk, R; Hogan, E; Holmes, A; Mohajeri, MH; Rogers, PJ; Vargas, K; Wittwer, J | 1 |
| Gao, R; Kan, MQ; Wang, SG; Yang, RH; Zhang, SG | 1 |
| Fuchs, D; Greilberger, J; Greilberger, M; Leblhuber, F; Rommer, PS; Schroth, R; Tafeit, E | 1 |
| Antoniello, N; Cazzola, R; Cerutti, R; Cestaro, B; Faliva, M; Grossi, E; Mozzoni, M; Opizzi, A; Rondanelli, M; Savarè, R | 1 |
| Cazzola, R; Cestaro, B; Faliva, M; Rondanelli, M | 1 |
1 review(s) available for tryptophan and Cognitive Dysfunction
| Article | Year |
|---|---|
Linking the biological underpinnings of depression: Role of mitochondria interactions with melatonin, inflammation, sirtuins, tryptophan catabolites, DNA repair and oxidative and nitrosative stress, with consequences for classification and cognition.
Topics: Cognition; Cognitive Dysfunction; Depressive Disorder, Major; DNA Repair; Humans; Inflammation; Melatonin; Mitochondria; Nitrosative Stress; Oxidative Stress; Sirtuins; Tryptophan | 2018 |
5 trial(s) available for tryptophan and Cognitive Dysfunction
| Article | Year |
|---|---|
Effect of Supplementation of a Whey Peptide Rich in Tryptophan-Tyrosine-Related Peptides on Cognitive Performance in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Study.
Topics: Cognition; Cognitive Dysfunction; Dietary Supplements; Double-Blind Method; Female; Healthy Volunteers; Humans; Japan; Male; Memory; Mental Fatigue; Middle Aged; Neuropsychological Tests; Time Factors; Treatment Outcome; Tryptophan; Tyrosine; Verbal Behavior; Whey Proteins | 2018 |
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 |
Lowered Levels of Carbonyl Proteins after Vitamin B Supplementation in Patients with Mild Cognitive Impairment and Alzheimer's Disease.
Topics: Age Factors; Aged; Alzheimer Disease; Biomarkers; Cognitive Dysfunction; Dietary Supplements; Discriminant Analysis; Female; Folic Acid; Humans; Kynurenine; Male; Mental Status Schedule; Middle Aged; ROC Curve; Thiamine; Treatment Outcome; Tryptophan; Vitamin B 12; Vitamin B 6; Vitamin B Complex | 2016 |
Effects of a diet integration with an oily emulsion of DHA-phospholipids containing melatonin and tryptophan in elderly patients suffering from mild cognitive impairment.
Topics: Aged, 80 and over; Attention; Body Composition; Cognition; Cognitive Dysfunction; Diet; Dietary Supplements; Docosahexaenoic Acids; Double-Blind Method; Emulsions; Female; Humans; Linear Models; Male; Melatonin; Memory, Long-Term; Memory, Short-Term; Mental Recall; Neuropsychological Tests; Nutritional Status; Phospholipids; Tryptophan; Verbal Learning | 2012 |
Effects of DHA-phospholipids, melatonin and tryptophan supplementation on erythrocyte membrane physico-chemical properties in elderly patients suffering from mild cognitive impairment.
Topics: Aged; Aged, 80 and over; Antioxidants; Blood Specimen Collection; Chemistry, Physical; Cognitive Dysfunction; Dietary Supplements; Docosahexaenoic Acids; Double-Blind Method; Erythrocyte Membrane; Erythrocytes; Fatty Acids; Female; Humans; Male; Melatonin; Membrane Fluidity; Neuropsychological Tests; Oxidative Stress; Tryptophan | 2012 |
14 other study(ies) available for tryptophan and Cognitive Dysfunction
| Article | Year |
|---|---|
Quinolinic acid, a kynurenine/tryptophan pathway metabolite, associates with impaired cognitive test performance in systemic lupus erythematosus.
Topics: Cognitive Dysfunction; Cross-Sectional Studies; Humans; Kynurenine; Lupus Erythematosus, Systemic; Neuropsychological Tests; Quinolinic Acid; Tryptophan | 2021 |
The Role of Kynurenines in Cognitive Dysfunction in Bipolar Disorder.
Topics: Bipolar Disorder; Cognitive Dysfunction; Humans; Inflammation; Kynurenic Acid; Kynurenine; Tryptophan | 2022 |
Topics: Alzheimer Disease; Animals; Bifidobacterium breve; Cognitive Dysfunction; Gastrointestinal Microbiome; Mice; Tryptophan | 2022 |
Minocycline, a classic antibiotic, exerts psychotropic effects by normalizing microglial neuroinflammation-evoked tryptophan-kynurenine pathway dysregulation in chronically stressed male mice.
Topics: Animals; Anti-Bacterial Agents; Cognitive Dysfunction; Male; Mice; Tissue Distribution; Tryptophan | 2023 |
Associations between circulating interferon and kynurenine/tryptophan pathway metabolites: support for a novel potential mechanism for cognitive dysfunction in SLE.
Topics: Cognitive Dysfunction; Humans; Interferons; Kynurenic Acid; Kynurenine; Lupus Erythematosus, Systemic; Quinolinic Acid; Tryptophan | 2022 |
Mitotherapy restores hippocampal mitochondrial function and cognitive impairment in aged male rats subjected to chronic mild stress.
Topics: Adenosine Triphosphate; Animals; Cognitive Dysfunction; Hippocampus; Kynurenine; Male; Rats; Rats, Wistar; Tryptophan | 2023 |
The kynurenine pathway relates to post-acute COVID-19 objective cognitive impairment and PASC.
Topics: Adult; Biomarkers; Cognitive Dysfunction; COVID-19; Female; Humans; Kynurenine; Male; Middle Aged; Post-Acute COVID-19 Syndrome; Tryptophan | 2023 |
Effects of IDO1 and TDO2 inhibition on cognitive deficits and anxiety following LPS-induced neuroinflammation.
Topics: Animals; Anti-Anxiety Agents; Anxiety; Behavior, Animal; Brain; Cognitive Dysfunction; Enzyme Inhibitors; Indoles; Inflammation; Kynurenine; Lipopolysaccharides; Male; Mice; Tryptophan | 2020 |
C-Reactive Protein as a Possible Predictor of Trail-Making Performance in Individuals with Psychiatric Disorders.
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 |
Altered Gut Microbial Metabolites in Amnestic Mild Cognitive Impairment and Alzheimer's Disease: Signals in Host-Microbe Interplay.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Bacteria; Cognitive Dysfunction; Fatty Acids, Volatile; Feces; Female; Gastrointestinal Microbiome; Humans; Male; Metabolome; Middle Aged; Tryptophan | 2021 |
Quinolinic acid is associated with cognitive deficits in schizophrenia but not major depressive disorder.
Topics: Adult; Case-Control Studies; Cognition; Cognitive Dysfunction; Depressive Disorder, Major; Female; Humans; Kynurenine; Male; Middle Aged; Quinolinic Acid; Schizophrenia; Tryptophan; Young Adult | 2021 |
High-Throughput Metabolomics for Discovering Potential Metabolite Biomarkers and Metabolic Mechanism from the APPswe/PS1dE9 Transgenic Model of Alzheimer's Disease.
Topics: Alzheimer Disease; Animals; Arginine; Biomarkers; Chromatography, High Pressure Liquid; Cognitive Dysfunction; Dicarboxylic Acids; Disease Models, Animal; Early Diagnosis; Glucuronic Acid; Glyoxylates; Humans; Male; Metabolome; Metabolomics; Mice; Mice, Inbred C57BL; Mice, Transgenic; Multivariate Analysis; Pentoses; Proline; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Starch; Sucrose; Tryptophan | 2017 |
Homocysteine, Tryptophan, and Cognition in the Very Old.
Topics: Aged; Cognition; Cognitive Dysfunction; Homocysteine; Humans; Tryptophan | 2017 |
Disrupted Tryptophan Metabolism Induced Cognitive Impairment in a Mouse Model of Sepsis-associated Encephalopathy.
Topics: Animals; Cecum; Cognitive Dysfunction; Disease Models, Animal; Enzyme Activation; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Male; Mice; Mice, Inbred C57BL; Sepsis; Sepsis-Associated Encephalopathy; Tryptophan | 2016 |