| 肝癌和癌旁组织中核仁组成区嗜银蛋白表达的研究 |
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| 引用本文： | 崔彦,周金莲,赵尔增,柏文田,陈昌玮. 肝癌和癌旁组织中核仁组成区嗜银蛋白表达的研究[J]. 临床肝胆病杂志, 1997, 13(1): 22-23 |
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| 作者姓名： | 崔彦 周金莲 赵尔增 柏文田 陈昌玮 |
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| 作者单位： | 北京解放军514医院 100101(崔彦，周金莲，赵尔增，柏文田)，北京解放军514医院 100101(陈昌玮) |
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| 摘 要： | ![]()
核仁组成区(NORs)是细胞核中的DNA环,与核仁的形成及变化密切相关,硝酸银染色能特异地显示细胞核内含有rRNA基因的NORs。我们应用该技术观察45例肝癌及癌旁组织中AgNORs表达特征,发现AgNORs之基本形态为团块、颗粒和混合三型;正常、癌旁和肝癌组织的AgNORs数分别为1.88±0.22、3.58±0.78和7.92±3.01,依次递增明显,差别显著,其形态和分布亦异化悬殊;AgNORs计数和形态与HCC分化程度呈正相关,与HBV感染(80％的癌旁组织为HBV肝炎后肝硬化)之间的关系未能确定。Ag-NORs检测实用性强,值得进一步研究和应用。
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| 关 键 词： | 肝肿瘤 AgNOR染色 |
Study of Nucleolar Organizer-region Argeophilic Protein in Hepatocellular Carcinoma And Its Surrounding Tissues |
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| Cui yan,Zhou Jinlian,Zhao Erzheng,Bai Wentian. Study of Nucleolar Organizer-region Argeophilic Protein in Hepatocellular Carcinoma And Its Surrounding Tissues[J]. Chinese Journal of Clinical Hepatology, 1997, 13(1): 22-23 |
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| Authors: | Cui yan Zhou Jinlian Zhao Erzheng Bai Wentian |
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| Affiliation: | Cui yan,Zhou Jinlian,Zhao Erzheng,Bai Wentian Department of Surgery and Patholo-gy,514 Hospital Beijing China,100101 |
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| Abstract: | ![]()
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| Keywords: | hepatocellular carcinoma nucleolar organizer-region argeophilic protein |
| 本文献已被 CNKI 等数据库收录！ |
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