端粒酶与脑肿瘤关系的研究进展

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摘要端粒酶是一种能延长端粒的逆转录酶，近年研究表明，端粒酶活性与细胞永生化和恶变密切相关。在恶性脑肿瘤中端粒酶呈明显活化状态，很可能是一种全新的恶性脑肿瘤标志物；端粒酶活性的检测对不同类型脑肿瘤的诊断及预后判断具有较高的临床价值，以限制端粒扩增为抗癌新靶点的方法为临床脑肿瘤的治疗提供了新的思路。

作者胡火军

机构地区湖北宜昌市中心人民医院神经外科

出处《国外医学（神经病学．神经外科学分册）》 2002年第1期19-21,共3页 Foreign Medical Sciences（Section On Neurology & Neurosurgery）

关键词端粒酶端粒酶脑肿瘤肿瘤标志物研究进展生物学特性

参考文献19

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2002年第1期

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