喉鳞状细胞癌组织中MICA的表达及临床意义

姜妍, 王鹏举, 余晔. 喉鳞状细胞癌组织中MICA的表达及临床意义[J]. 临床耳鼻咽喉头颈外科杂志, 2014, 28(21): 1694-1696. doi: 10.13201/j.issn.1001-1781.2014.21.018
引用本文: 姜妍, 王鹏举, 余晔. 喉鳞状细胞癌组织中MICA的表达及临床意义[J]. 临床耳鼻咽喉头颈外科杂志, 2014, 28(21): 1694-1696. doi: 10.13201/j.issn.1001-1781.2014.21.018
JIANG Yan, WANG Pengju, YU Ye. Relationship between the major histocompatibility complex classⅠchain-related gene A expression and clinicopathologic features in laryngeal squamous carcinoma[J]. J Clin Otorhinolaryngol Head Neck Surg, 2014, 28(21): 1694-1696. doi: 10.13201/j.issn.1001-1781.2014.21.018
Citation: JIANG Yan, WANG Pengju, YU Ye. Relationship between the major histocompatibility complex classⅠchain-related gene A expression and clinicopathologic features in laryngeal squamous carcinoma[J]. J Clin Otorhinolaryngol Head Neck Surg, 2014, 28(21): 1694-1696. doi: 10.13201/j.issn.1001-1781.2014.21.018

喉鳞状细胞癌组织中MICA的表达及临床意义

详细信息
    通讯作者: 王鹏举,E-mail:wangpju@sohu.com
  • 中图分类号: R739.6

Relationship between the major histocompatibility complex classⅠchain-related gene A expression and clinicopathologic features in laryngeal squamous carcinoma

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  • 目的:探讨主要组织相容性复合物Ⅰ类链相关基因A(MICA)在喉鳞状细胞癌(LSCC)组织中的表达及临床意义。方法:采用免疫组织化学、RT-PCR方法检测LSCC组织中MICA的表达情况,分析其与LSCC临床病理特征的关系。结果:MICA 在LSCC组织中高表达,而正常组织中微弱表达或不表达,癌组织与正常组织中MICA的表达差异有统计学意义(P<0.01)。MICA在LSCC组织中的表达水平与肿瘤的临床分期和病理分级有密切关系,在早期、分化较好的LSCC组织中MICA表达水平较低,而在晚期、分化较差的LSCC组织中表达水平较高。结论:MICA可能参与了LSCC的侵袭和转移过程,有望成为LSCC的肿瘤标记物。
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出版历程
收稿日期:  2014-01-06

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