Changes and significance of CD5+B lymphocyte in patients with systemic lupus erythematosus / 中华风湿病学杂志
Chinese Journal of Rheumatology
; (12): 513-517,后插1, 2017.
Article
in Zh
| WPRIM
| ID: wpr-613244
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ABSTRACT
Objective To measure the number of lymphocytes, B lymphocytes, CD5+B lymphocytes and level of IL-10 in peripheral blood of patients with systemic lupus erythematosus (SLE), and analyze their effects in the disease. Methods In this study, 84 cases of patients with SLE were randomly selected and evaluated according to the activity index (SLEDAI). These cases were divided into low activity group (SLEDAI0.05). In addition, the level of serum IL-10 in whether the low activity group (t=1.935, P=0.031) or the high activity group (t=3.048, P=0.012) was all higher than the normal control group. The level of serum IL-10 in patients with systemic lupus erythematosus was positively associated with SLEDAI score (r=0.425, P=0.024) and ESR (r=0.479, P=0.008), but was negatively correlated with complement 4 (r=-0.359, P=0.031). Conclusion The total number of lymphocytes in patients with SLE decreases significantly, while B lymphocytes increases significantly. The number of CD5+ B lymphocytes and the serum IL-10 level are also changed. It maybe related to the patient's inflammatory environment, and the number of CD5+B lymphocytes and the serum IL-10 level may be associated with disease activity.
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WPRIM
Language:
Zh
Journal:
Chinese Journal of Rheumatology
Year:
2017
Type:
Article