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Peripheral B cell abnormalities and disease activity in systemic lupus erythematosusCharite, University Hospital Berlin, Berlin, Germany
Charite, University Hospital Berlin, Berlin, Germany
Charite, University Hospital Berlin, Berlin, Germany
Charite, University Hospital Berlin, Berlin, Germany
Charite, University Hospital Berlin, Berlin, Germany Autoreactive B cells and plasma cells appear to be of central importance in the pathogenesis of systemic lupus erythematosus (SLE) characterized by a plethora of autoantibodies. Recent insights into abnormalities of B cell and plasma cell compartments in human SLE have identified a number of cellular disturbances within these compartments that in part correlate with the disease activity. This review discusses these findings and the potential underlying extrinsic and/or intrinsic influences apparently driving general B cell activation in this entity.
Key Words: B cell B cell subpopulations disease activity systemic lupus erythematosus
Lupus, Vol. 17, No. 12,
1064-1069 (2008) |
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