Authors
Dragan Primorac, Petar Brlek, Luka Bulić, Miomir Knežević, Gordana Kalan Živčec
Published in
Croatian medical journal. Volume 67. Issue 3. Pages 238-246. Jun 15, 2026.
Abstract
Chronic systemic inflammation is a key driver of disease progression in rheumatoid arthritis and chronic kidney disease (CKD), particularly in patients undergoing long-term hemodialysis. Persistent elevation of proinflammatory cytokines contributes to pain, anemia, endothelial dysfunction, and increased cardiovascular risk, while therapeutic options are often limited by comorbidities and drug intolerance. Mesenchymal stem cells (MSCs) possess immunomodulatory properties that may offer an alternative strategy for systemic inflammatory control. We report on the case of a 56-year-old woman with juvenile-onset rheumatoid arthritis and dialysis-dependent CKD who received three consecutive systemic administrations of MSCs. Baseline evaluation demonstrated elevated inflammatory markers, including C-reactive protein, interleukin-6, and tumor necrosis factor-α. Following treatment, inflammatory parameters were consistently reduced, which was accompanied by improvement in hemoglobin levels and favorable trends in renal function markers. Additionally, pain assessment scores (Western Ontario and McMaster Universities Arthritis Index, Knee Injury and Osteoarthritis Outcome Score, Visual Analogue Scale) showed clinically significant improvement. The patient also reported significant subjective pain relief and improved overall well-being. Although limited by its single-case design, this report supports the biological plausibility of systemic MSC therapy as a potential immunomodulatory approach in patients with overlapping autoimmune and uremia-associated chronic inflammation. Further controlled studies are warranted.
PMID:
42286909
Bibliographic data and abstract were imported from PubMed on 13 Jun 2026.
Advertisement
Stats
- Recommendations n/a n/a positive of 0 vote(s)
- Views 6
- Comments 0