"Tryptophan" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.
| Descriptor ID |
D014364
|
| MeSH Number(s) |
D12.125.072.050.850 D12.125.142.875
|
| Concept/Terms |
Tryptophan- Tryptophan
- L-Tryptophan
- L Tryptophan
- Levotryptophan
|
Below are MeSH descriptors whose meaning is more general than "Tryptophan".
Below are MeSH descriptors whose meaning is more specific than "Tryptophan".
This graph shows the total number of publications written about "Tryptophan" by people in this website by year, and whether "Tryptophan" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2019 | 1 | 0 | 1 |
| 2020 | 1 | 0 | 1 |
| 2021 | 0 | 1 | 1 |
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Below are the most recent publications written about "Tryptophan" by people in Profiles.
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Plasma Kynurenine-to-Tryptophan Ratio, a Highly Sensitive Blood-Based Diagnostic Tool for Tuberculosis in Pregnant Women Living With Human Immunodeficiency Virus (HIV). Clin Infect Dis. 2021 09 15; 73(6):1027-1036.
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Diagnostic accuracy of plasma kynurenine/tryptophan ratio, measured by enzyme-linked immunosorbent assay, for pulmonary tuberculosis. Int J Infect Dis. 2020 Oct; 99:441-448.
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Indoleamine 2, 3-Dioxygenase-Mediated Tryptophan Catabolism: A Leading Star or Supporting Act in the Tuberculosis and HIV Pas-de-Deux? Front Cell Infect Microbiol. 2019; 9:372.