CD70 molecule involved in the dendritic cells dysfunction in patients with immune thrombocytopenia

来源 :中华医学会第15次全国血栓与止血学术会议 | 被引量 : 0次 | 上传用户:zhanfeifan
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Background and Aims: Immune thrombocytopenia (ITP) is an autoimmune disorder.Dysfunction of dendritic cells (DCs) is considered to be involved in the pathogenesis of ITP.CD70 is transiently and stimulation-dependently expressed on DCs.There had been reports showing that CD70 was over-expressed in lymphocytes of ITP patients and anti-CD70 antibodies could rectify the over-apoptosis of platelets caused by auto-antibodies in ITP patients.
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