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伊马替尼对慢性粒细胞白血病患者T细胞免疫功能的影响 被引量:8

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摘要 目的:探讨伊马替尼(STI571)对慢性粒细胞白血病(CML)患者T细胞免疫功能的影响。方法:以30例CML患者为观察组,32例缺铁性贫血患者为对照组,用流式细胞术(FCM)检测患者骨髓体外加用STI571后CD3+、CD3+CD8-、CD3+CD8+内T淋巴细胞内INF-γ表达水平。结果:STI571干预后,观察组CD3+、CD3+CD8-、CD3+CD8+T淋巴细胞内IFN-γ水平明显降低,与干预前和对照组比较有统计学差异(P<0.05),而对照组干预前后CD3+、CD3+CD8-、CD3+CD8+T淋巴细胞内IFN-γ水平变化无统计学意义。结论:STI571能够降低初发CML患者T淋巴细胞内IFN-γ的表达,影响初发CML患者的细胞免疫功能,使免疫功能受到抑制。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2010年第2期162-163,共2页 Chinese Journal of Cellular and Molecular Immunology
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