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中国临床药理学与治疗学 ›› 2002, Vol. 7 ›› Issue (1): 60-62.

• 临床研究 • 上一篇    下一篇

非何杰金氏淋巴瘤 P16 基因纯合性缺失及其临床意义

吉兆宁, 刘国卿, 许多荣1, 洪文德1   

  1. 中国药科大学药理教研室, 南京 210009;
    1中山医科大学附属第一医院血液科, 广州510080
  • 收稿日期:2001-02-05 修回日期:2001-11-18 出版日期:2002-02-26 发布日期:2020-11-27
  • 通讯作者: 刘国卿, 男, 博士生导师。Tel:025-3240653  E-mail:jzning @163.net
  • 作者简介:吉兆宁, 男, 博士生。

Detection of homozygous P16 gene deletion in Non-Hodgkin' s Lymphoma by semiquantitative multiplex polymerase reaction and it' s clinical signifi-cance

JI Zhao-Ning, LIU Guo-Qing, XU Dou-Rong1, HONG Wen-De1   

  1. Department of Pharmacology, China Pharmaceutical Universyty, Nanjing 210009;
    1First Hospital of San Yat-sen U-niversyty of Medical Sciences, Guangzhou 510089
  • Received:2001-02-05 Revised:2001-11-18 Online:2002-02-26 Published:2020-11-27

摘要: 目的: 探讨 P16 基因纯合性缺失与非何杰金氏淋巴瘤 (NHL) 的关系及其临床意义。 方法: 采用半定量多重 PCR检测了 51 例非何杰金氏淋巴瘤病人P16 基因纯合性缺失情况。结果: 发现 9 例病人出现 P16 基因纯合性缺失, 缺失率为 17.6%, 且低度恶性组与高度恶性组有显著性差异(P <0.05)。 结论: P16 基因纯合性缺失主要发生于恶性程度较高的NHL 中, 可作为判断 NHL 恶性程度高低和决定NHL 治疗策略的一个参考指标。

关键词: P16基因, PCR, 非何杰金氏淋巴瘤

Abstract: AIM: To investigate the possible relation-shop between Non-Hodgkin's lymphoma and homozygous deletion of P16 gene. METHODS: Fifty one Non-Hodgkin's lymphoma specimens were examined for ho-mozygous deletion of P16 gene by multiplex polymerase chain reaction.RESULTS: Of 51 Non-Hodgkin's lym-phoma specimens, 9 (17.65 %) showed homozygous deletion of P16 gene.There was a significant difference between the low malignancy NHL, and the high malignan-cy NHL (P <0.05) in homozygous deletion of P16 gene. CONCLUSIONS: Deletion of P16 gene might contribute to the progression of Non-Hodgkin' s lymphoma and may be one of the important parameters in estimating the prog-nosis of patients with NHL.

Key words: Non-Hodgkin's lymphoma, P16 gene, Polymerse chain reaction

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