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| PCNA在胎儿晶状体上皮细胞的表达 | |
| 引用本文： | 赵艳芝,孙阁,王瑞学,王志宏. PCNA在胎儿晶状体上皮细胞的表达[J]. 承德医学院学报, 2002, 19(4): 272-274 |
| 作者姓名： | 赵艳芝 孙阁 王瑞学 王志宏 |
| 作者单位： | 1. 承德医学院机能室,河北,承德,067000 2. 承德卫校 3. 承德医学院附属医院 |
| 摘 要： | 目的：观察增殖细胞核抗原（Proliferating cell nuclear antigen,PCNA)在胎儿晶状体上皮细胞的表达。方法：用SP免疫组织化学法对48例人不同胎龄晶状体上皮细胞进行PCNA免疫组织化学染色。结果：PCNA在人不同胎龄晶状体上皮细胞均有表达；PCNA阳性细胞核有桔黄色或棕黄色，免疫阳性细胞随着胎龄的增加而减少。结论：PCNA在人不同胎龄晶状体上皮细胞均有表达，且随着胎龄的增加而减少。 |
| 关 键 词： | 晶状体上皮细胞 胎儿 免疫组织化学 增殖细胞核抗原 人工晶体植入术 |
| 文章编号： | 1004-6879(2002)04-0272-03 |
| 修稿时间： | 2002-04-03 |
THE EXPRESSION OF PCNA ON LENS EPITHELIAL CELLS OF FUMAN EMBRYO |
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| ZHAO Yan-zhi,Sun Ge,Wang Rui-xue et al. THE EXPRESSION OF PCNA ON LENS EPITHELIAL CELLS OF FUMAN EMBRYO[J]. Journal of Chengde Medical College, 2002, 19(4): 272-274 | |
| Authors: | ZHAO Yan-zhi Sun Ge Wang Rui-xue et al |
| Abstract: | Objective:To observe the expression of proliferating cell nuclear antigen(PCNA)on lens epithelial cells (LECs)of human embryo.Methods:SP techniques were applied for PCNA immunocytochemical staining of LECs of 48 diffent embryo ages.Results:We found the expression of PCNA on LECs of different embryo ages.The positive staining for PCNA was orange or brown in the nucleus;immune positive cells reduce along with the raising of embryo ages.Conclusion:There are all expression of PCNA on LECs of diffes ent embryo ages,it raises along with the reducing of embryo ages. |
| Keywords: | Lens epithelial cells PCNA Human embryo Immunocytochemistry |
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