| Substance | Condition | Seq | Src | PMID | Dtl | Title |
| L-Tryptophan | Atopic Dermatitis | 1 | PM | 38318507 | 📋 | Tryptophan, an important link in regulating the complex network of skin immunology response in atopic dermatitis |
| L-Tryptophan | Autism Spectrum Disorder | 1 | PM | 12959424 | 📋 | Plasma amino acids profiles in children with autism: potential risk of nutritional deficiencies |
| L-Tryptophan | Celiac Disease | 1 | PM | 38492186 | 📋 | Immunomodulatory and Anti-Inflammatory Effects of Vitamin A and Tryptophan on Monocyte-Derived Dendritic Cells Stimulated with Gliadin in Celiac Disease Patients |
| L-Tryptophan | Chronic Inflammation | 1 | PM | 34066870 | 📋 | A Tryptophan-Deficient Diet Induces Gut Microbiota Dysbiosis and Increases Systemic Inflammation in Aged Mice |
| L-Tryptophan | Fibromyalgia | 1 | PM | 9802912 | 📋 | Fibromyalgia and the serotonin pathway |
| L-Tryptophan | Lupus | 1 | PM | 10834318 | 📋 | Enhanced tryptophan degradation in systemic lupus erythematosus |
| L-Tryptophan | Rheumatoid Arthritis | 1 | PM | 12966593 | 📋 | Increased degradation of tryptophan in blood of patients with rheumatoid arthritis |
| L-Tryptophan | Sarcoidosis | 1 | PM | 7490512 | 📋 | Tryptophan metabolism in chronic inflammatory lung disease |
| L-Tryptophan | Ulcerative Colitis | 1 | PM | 33231244 | 📋 | Protective effects of tryptophan-catabolizing Lactobacillus plantarum KLDS 1.0386 against dextran sodium sulfate-induced colitis in mice |
