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老年性白内障晶状体纤维细胞水通道蛋白-0表达变化 被引量:1

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摘要 目的:观察老年性白内障晶状体纤维细胞水通道蛋白-0(AQP-0)的变化。方法:因其他疾患行眼球摘除术的18例患者晶状体为对照组;60例老年性核型白内障为病例组,根据晶状体浑浊程度进一步分为3组:晶状体核Ⅱ级组、Ⅲ级组和Ⅳ级组,各20例,均接受囊外摘除术取出晶状体核。凝集素抗体结合共聚焦显微镜观察晶状体纤维细胞形态,免疫印记法检测水通道蛋白-0的表达水平。结果:病例组晶状体纤维细胞排列紊乱、形态异常;晶状体核Ⅳ级组AQP-0低于Ⅲ级组,Ⅲ级组低于Ⅱ级组,组间均有统计学差异。结论:老年性白内障患者晶状体纤维细胞形态异常,随病情加重AQP-0的表达呈下降趋势。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2011年第3期320-321,共2页 Chinese Journal of Cellular and Molecular Immunology
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