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Clinical Significance of Nucleosomes Released from Peripheral Blood Mononuclear Cells of Patients with Systemic Lupus Erythematosus / 中华皮肤科杂志
Chinese Journal of Dermatology ; (12)2003.
Artículo en Chino | WPRIM | ID: wpr-520955
ABSTRACT
Objective To assess the levels of nucleosomes released from peripheral blood mononu-clear cells(PBMC)of patients with systemic lupus erythematosus(SLE),and their relationship with auto-antibodies as well as disease activity.Methods Levels of both nucleosomes released from PBMC and vari-ous auto-antibodies were detected by ELISA in sera from SLE patients.The disease severity was evaluated using SLEDAI(systemic lupus erythematosus disease activity index)system.Results Levels of nucleosomes released from PBMC were significantly higher in patients with active SLE than those of patients with inactive disease and normal controls(39.39?25.70,13.44?8.82,and11.73?7.87IU/mL,respectively).There was a significant positive correlation between nucleosome levels and SLEDAI scores,serum ds-DNA auto-an-tibody levels,and low C3levels.Conclusion Nucleosomes released from apoptotic PBMC of patients with SLE is closely correlated to disease activity,which implies that nucleosomes may play an important role in the pathogenesis of SLE.

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Chinese Journal of Dermatology Año: 2003 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Chinese Journal of Dermatology Año: 2003 Tipo del documento: Artículo