于洋 顾玉州 刘俊 田兵 郝嫣汝 静广平 胡腾龙.Anxa2, Stat3 在口腔鳞状细胞癌中的表达及意义[J].,2016,16(17):3249-3252 |
Anxa2, Stat3 在口腔鳞状细胞癌中的表达及意义 |
Expression and Significance of Anxa2 and Stat3 Protein in Oral SquamousCell Carcinoma Tissue |
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DOI: |
中文关键词: Anxa2 Stat3 口腔鳞癌 免疫组织化学 |
英文关键词: Anxa2 Stat3 Oral squamous cell carcinoma Immunohistochemistry |
基金项目:黑龙江省应用技术研究与开发计划项目(GA14C101-10) |
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中文摘要: |
目的:探讨膜联蛋白A2(Anxa2)和细胞信号转导和转录激活因子3(Stat3)在口腔鳞癌组织中的表达及其临床意义。方法:选
择口腔鳞癌石蜡标本80 例为实验组,20 例正常口腔黏膜组织为对照组。应用免疫组织化学法检测Anxa2 和Stat3 蛋白的阳性表
达,并进行结果判定,采用x2和Spearman 等级相关分析法分析二者表达差异性及其相关性。结果:Anxa2、Stat3 在病例组中的阳
性表达率,分别为81.3%(65/80)、87.5%(70/80),明显高于对照组中的表达率,25.0%(5/20)、30.0%(6/20),且差异有统计学意义
(P<0.05),Anxa2 和Stat3 蛋白表达水平与口腔鳞癌的分期、淋巴结转移及分化程度有密切关系。Spearman 等级相关分析Anxa2
和Stat3 在口腔鳞癌组织中蛋白的表达呈正相关(r=0.302, P<0.01)。结论:Anxa2、Stat3 在OSCC的发生和转移过程中均具有重要
的作用,且二者间也有相互作用的关系。 |
英文摘要: |
Objective:To explore the expression of Anxa2 and Stat3 in oral squamous cell carcinoma tissue and their clinical significances.Methods:We collected 80 cases of oral squamous cell carcinoma as case group and 20 cases of normal mucosa tissue as control
group. Immunohistochemical staining was used to detect the positive expressions of Anxa2 and Stat3. Statistical analysis was conducted
using Spearman's rank correlation coefficient and chi-square tests.Results:The positive expression rates of Anxa2 and Stat3 in
case group (81.3%and 87.5%, respectively), were significantly higher than control group (25.0%and 30.0%, respectively) (P<0.05). The
expression of Anxa2 and Stat3 protein were associated with the malignant degree, lymph node metastasis and differentiation degree of
oral squamous cell carcinoma (P<0.05). The results of Spearman analysis showed that Anxa2 protein expression in oral squamous cell
carcinoma tissue had positive correlation with Stat3 protein expression (r=0.303, P<0.01).Conclusion:Anxa2 and Stat3 may play essential
and collaborative role in infiltration and metastasis of oral squamous cell carcinoma. |
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