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VEGF和COX-2在恶性血液病中的表达及意义 被引量:3

The Expression of VEGF and COX-2 in Hematologic Malignancies and Its Significance
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摘要 [目的]探讨VEGF和COX-2 mRNA在恶性血液中的表达及意义。[方法]采集96例成人恶性血液病患者和20例正常对照的骨髓及外周血单个核细胞,应用实时定量PCR方法检测VEGF、COX-2 mRNA水平。[结果]VEGF和COX-2 mRNA在急性白血病(AL)患者中高表达,且高表达VEGF和COX-2 mRNA的AL患者治疗缓解率低。VEGF和COX-2在慢性粒细胞白血病(CML)各期中均呈高表达,且急变期表达水平高于慢性期(P<0.05)。初治多发性骨髓瘤(MM)及高危骨髓增生异常综合征(MDS)患者VEGF和COX-2的表达水平亦升高。共同表达VEGF和COX-2 mRNA的患者预后更差。[结论]VEGF及COX-2在恶性血液病中高表达,是各种恶性血液病的重要预后指标。
出处 《肿瘤学杂志》 CAS 2012年第1期51-54,共4页 Journal of Chinese Oncology
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