Dataset: B cell signature during inactive systemic lupus

Systemic lupus erythematosous (SLE) is an autoimmune disease with an important clinical and biological heterogeneity. B lymphocytes appear central to the development of SLE which is characterized by the production of a large variety of autoantibodies and hypergammaglobulinemia. In mice, immature B cells from spontaneous lupus prone animals are able to produce autoantibodies when transferred into immunodeficient mice, strongly suggesting the existence of intrinsic B cell defects during lupus. In order to approach these defects in humans, we compared the peripheral B cell transcriptomes of quiescent lupus patients to normal B cell transcriptomes. 17 patients with quiescent lupus (patient1-17) versus 9 controls (Control1-6,Control8-10).

Species:

human

Samples:

26

Source:

E-GEOD-30153

Updated:

Dec.12, 2014

Registered:

Sep.16, 2014