Details

Autor(en) / Beteiligte

• Xu, Zi-Zhen
• Zhao, Bing-Bing
• Xiong, Hong
• Wei, Bei-Wen
• Wang, Ye-Fei

Titel

Serum BAFF and APRIL levels in patients with autoimmune hemolytic anemia and their clinical significance

Ist Teil von

• International journal of hematology, 2015-10, Vol.102 (4), p.394-400

Ort / Verlag

Tokyo: Springer Japan

Erscheinungsjahr

2015

Quelle

MEDLINE

Beschreibungen/Notizen

• B cell-activating factor of the tumor necrosis factor family (BAFF) and a proliferation-inducing ligand (APRIL) play crucial roles in B cell development, survival, and antibody production. Autoimmune hemolytic anemia (AIHA) is an acquired autoimmune disease that occurs when antibodies target autologous red blood cells. Here, we analyzed the serum levels of BAFF and APRIL and their respective clinical associations in patients with AIHA. Serum BAFF and APRIL levels in patients with AIHA were significantly higher ( P  < 0.01) than in healthy individuals. Serum BAFF and APRIL levels were significantly augmented in patients with lower hemoglobin levels (hemoglobin was <8 g/dL) and higher LDH activity (LDH > 480 IU/mL). Glucocorticoid treatment dramatically reduced serum levels of BAFF and APRIL. Thus, serum BAFF and APRIL levels may reflect the clinical activity of this disease. Our results indicate that analysis of serum concentrations of BAFF and APRIL potentially represents a useful tool for the assessment of AIHA disease activity and progression.