重庆医学Issue(8)：1072-1074,3.DOI:10.3969/j.issn.1671-8348.2015.08.020
CIP2A 及c-M yc在宫颈癌组织中的表达及相关性分析
The expression of CIP2A and c-Myc and their correlation analysis in cervical carcinoma tissues
胡茜 1刘昆2
作者信息
- 1. 四川省成都市妇女儿童中心医院产科 610081
- 2. 四川省抗生素研究所，成都610052
- 折叠
摘要
Abstract
Objective To investigate the expression of CIP2A and c‐Myc and their correlation in cervical carcinoma .Methods We detected CIP2A and c‐Myc expression using immunohistochemistry in 72 samples of cervical carcinoma and 12 samples of normal cervix tissues .Correlation between proteins and clinicopathologic features and relation between CIP2A and c‐Myc expression were analyzed .Results The positive expression of CIP2A and c‐Myc in cervical carcinoma tissues were 52 .8% and 56 .9% ,respec‐tively .While their positive expression in normal cervix tissues were 8 .3% and 25 .0% ,respectively .The differences had statistical significance(χ2 =8 .169 ,P=0 .004 ;χ2 =4 .208 ,P=0 .040 ,respectively ) .Clinicopathological analysis suggested that CIP2A and c‐Myc protein expression were associated with histopathological differentiation and clinical stage(P<0 .05) in cervical carcinoma ,but the protein expression was not related to age ,lymph node metastasis and pathological type .CIP2A was significantly positive correla‐ted with c‐Myc protein in cervical carcinoma(r=0 .673 ,P=0 .001) .Conclusion The high‐expression of CIP2A is correlated with malignant clinicopathologic characteristics ,and CIP2A is positively associated with c‐Myc ,suggesting that CIP2A may promote tumor initiation and development through maintaining c‐Myc protein in cervical carcinoma .关键词
CIP2A/c-Myc/宫颈癌Key words
CIP2A/c-M yc/cervical carcinoma分类
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胡茜,刘昆..CIP2A 及c-M yc在宫颈癌组织中的表达及相关性分析[J].重庆医学,2015,(8):1072-1074,3.
