[1]胡志民 刘金霞 陶胜忠.脑胶质瘤ATM及PI3K的表达及其意义[J].中国临床神经外科杂志,2015,(01):31-33.[doi:10.13798/j.issn.1009-153X.2015.01.010]
 HU Zhi-min,LIU Jin-xia,TAO Sheng-zhong..Expressions of ATM and PI3K in human brain gliomas and their meanings[J].,2015,(01):31-33.[doi:10.13798/j.issn.1009-153X.2015.01.010]
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脑胶质瘤ATM及PI3K的表达及其意义()
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《中国临床神经外科杂志》[ISSN:1009-153X/CN:42-1603/TN]

卷:
期数:
2015年01期
页码:
31-33
栏目:
论著
出版日期:
2015-01-30

文章信息/Info

Title:
Expressions of ATM and PI3K in human brain gliomas and their meanings
文章编号:
1009-153X(2015)01-0031-03
作者:
胡志民 刘金霞 陶胜忠
457000 河南,濮阳市人民医院神经外科(胡志民),病理科(刘金霞);450014 郑州,郑州大学第二附属医院神经外科(陶胜忠)
通讯作者:陶胜忠,E-mail:tao2003wh@yahoo.com.cn
Author(s):
HU Zhi-min1 LIU Jin-xia2 TAO Sheng-zhong3.
1. Department of Neurosurgery, People,s Hospital of Puyang City, Puyang 457000, China
; 2. Department of Pathology, People's Hospital of Puyang City, Puyang 457000, China
; 3. Department of Neurosurgery, The Second Affiliated Hospital, Zhengzhou U
关键词:
胶质瘤共济失调毛细血管扩张突变基因磷脂酰肌醇3-激酶基因表达
Keywords:
Glioma Ataxia-telangiectasia mutated gene Phosphatidylinositol 3-kinase Gene expression
分类号:
R 739.41; Q 786
DOI:
10.13798/j.issn.1009-153X.2015.01.010
文献标志码:
A
摘要:
目的 探讨脑胶质瘤共济失调毛细血管扩张突变基因(ATM)及磷脂酰肌醇3-激酶(PI3K)的表达及其意义。方法 采用反转录-聚合酶链反应技术检测40例脑胶质瘤组织(WHOⅠ~Ⅱ级25例,WHO Ⅲ~Ⅳ 级15例 )和8例非瘤脑组织ATM及PI3K mRNA的表达水平。结果 与非瘤脑组织相比,胶质瘤组织ATM和PI3K mRNA水平明显增高(P<0.05),而且随着胶质瘤病理级别增高,ATM和PI3K mRNA水平亦明显增高(P<0.05)。结论 脑胶质瘤ATM、PI3K表达显著增高,且随着病理学分级的升高,其表达水平显著升高。这提示两者在胶质瘤发生、发展过程中扮演重要角色。
Abstract:
Objectives To explore the expressions of ataxia-telangiectasia mutated gene (ATM) and phosphatidylinositol 3-kinase (PI3K) in different grades of WHO grading gliomas and their meanings. Methods The expressions of ATM and PI3K mRNA were detected by reverse transcription polymerase chain reaction in 25 samples of WHO grades Ⅰ~Ⅱ, 15 of WHO grades Ⅲ~Ⅳ and 8 of normal brain tissues. Results The levels of ATM and PI3K mRNA were significantly higher in WHO grades Ⅲ~Ⅳ gliomas than those in WHO grades Ⅰ~Ⅱ (P<0.05), which were significantly higher than those in the normal brain tissues (P<0.05). Conclusions The levels of PI3K and ATM mRNA expressions are significantly higher in the gliomas than those in the normal brain tissues and are positively related to WHO grade of gliomas. It is suggested that the up-regulation of ATM and PI3K expressions may play an important role in the pathogenesis and development of the gliomas.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:河南省卫生厅科技创新型人才工程资助项目(201004126)
更新日期/Last Update: 2015-01-30