抑癌基因DKK-1在胃癌组织中的表达水平及其临床意义
被引量:1
摘要
目的:探讨抑癌基因DKK-1在胃癌组织及癌旁粘膜中的表达水平及其临床意义。方法:采用Western检测26例胃癌组织及癌旁粘膜中DKK-1蛋白的表达,结合临床资料探讨其在胃癌辅助诊断中的价值。结果:胃癌组织和癌旁组织中抑癌基因DKK-1的表达水平都显著低于正常胃组织(P〈0.05)。结论:抑癌基因DKK-1在胃癌的发生发展上可能有重要意义,其可能成为的一种新的肿瘤标志物用于胃癌诊断。
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