| 金地鼠颊囊癌模型PCNA,BrdU及光镜观察结果的相关分析 |
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| 引用本文： | 周曾同 张水龙. 金地鼠颊囊癌模型PCNA,BrdU及光镜观察结果的相关分析[J]. 上海口腔医学, 1997, 6(1): 29-31,35 |
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| 作者姓名： | 周曾同 张水龙 |
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| 作者单位： | 上海第二医科大学口腔医学院口腔内科教研室!200011 |
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| 摘 要： | 癌变的早期诊断对提高疗效具有特殊意义，为了寻求简捷，高效，超前，可靠的诊断方法，实验以ＤＭＢＡ（二甲基苯并蒽）诱导的金地鼠颊囊致癌模型为对象，以ＰＣＮＡ（增殖细胞核抗原）ＢｒｄＶ（溴脱氧尿嘧啶）等免疫组化技术为手段；以光镜观察诊断为对照，对三种观察结果进行相关分析，发现三者间有高度显著的相关性，证实了免疫组化方法在癌变诊断中有一定的参考价值，实验还发现ＰＣＮＡ和ＢｒｄＵ检测结果比较每天敏感，简捷，
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| 关 键 词： | 颊囊癌 增殖细胞核抗原 溴脱氧尿嘧啶 口腔肿瘤 |
Correlative analysis with proliferating cell nuclear antigen, bromodeoxyuridine,and microscopic observation on golden hamster carcinogenesis model |
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| Zhou Zengtong Zhang Shui-long Xu Weining,et al.. Correlative analysis with proliferating cell nuclear antigen, bromodeoxyuridine,and microscopic observation on golden hamster carcinogenesis model[J]. Shanghai journal of stomatology, 1997, 6(1): 29-31,35 |
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| Authors: | Zhou Zengtong Zhang Shui-long Xu Weining et al. |
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| Abstract: | The early diagnosis of carcinomatous conversion has special significance onincerasing effectiveness. Proliferating cell nuclear antigen (PCNA), bromodeoxyuridine (BR-DU ) (immunohistochemistry ways), and microscopic diagnosis were applied and observed ongolden hamster cheek pouch carcinogenisis model induced by dimethylbenzanthracene (DMBA)in order to seek simple, effective,leading and reliable diagnostic way. The results showed thatthree observable means had siginficant correlativity, and demonstrated that immunohis-tochemistry ways practical value in diagnosis of carcinomatous conversion. This study sug-gests that PCNA and BRDU are more sensitive, simple and reliable, and two hopeful methodsof early diagnosis of carcinomatous conversion. |
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| Keywords: | golden hamster cheek pouch carcinogenesis model diagnosis of carcinomatous conversion proliferating cell nuclear antigen bromodeoxyuridine correlative analysis |
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