xanthine has been researched along with Arthritis, Rheumatoid in 2 studies
7H-xanthine : An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-7 is protonated.
9H-xanthine : An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-9 is protonated.
Arthritis, Rheumatoid: A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.
| Excerpt | Relevance | Reference |
|---|---|---|
| " In this study, therefore, synovial and plasma concentrations of hypoxanthine, xanthine, and urate in 16 patients with rheumatoid arthritis (three with psoriatic arthropathy) were analysed." | 3.68 | Hypoxanthine, xanthine, and urate in synovial fluid from patients with inflammatory arthritides. ( Gudbjörnsson, B; Hällgren, R; Niklasson, F; Zak, A, 1991) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (100.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ehrlich, W | 1 |
| Huser, H | 1 |
| Kröger, H | 1 |
| Gudbjörnsson, B | 1 |
| Zak, A | 1 |
| Niklasson, F | 1 |
| Hällgren, R | 1 |
2 other studies available for xanthine and Arthritis, Rheumatoid
| Article | Year |
|---|---|
Induction and activation of procollagenase in rabbit synovial fibroblasts after treatment with active oxygen released by xanthine/xanthine oxidase.
Topics: Animals; Arthritis, Rheumatoid; Cells, Cultured; Collagenases; Dose-Response Relationship, Drug; Enz | 1995 |
Hypoxanthine, xanthine, and urate in synovial fluid from patients with inflammatory arthritides.
Topics: Adult; Aged; Arthritis; Arthritis, Rheumatoid; Chromatography, High Pressure Liquid; Female; Humans; | 1991 |