Study reveals increased T-follicular helper and decreased T-follicular regulatory cells in autoimmune hemolytic anemia, indicating their significant role in immunopathogenesis.
Key Points
Higher T-follicular helper (Tfh) cell levels were observed in patients with autoimmune hemolytic anemia compared to controls.
T-follicular regulatory (Tfr) cells were notably lower in patients with autoimmune hemolytic anemia, suggesting a deficit in regulatory response.
The analysis demonstrated a significantly elevated Tfh/Tfr cell ratio in patients with autoimmune hemolytic anemia versus healthy controls.
Findings imply that an imbalance in Tfh and Tfr cells contributes to the pathogenesis of autoimmune hemolytic anemia.