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肾透明细胞癌基因表达谱的研究

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摘要 目的研究肾透明细胞癌组织与癌旁正常肾组织基因表达谱的差异,揭示和发现肾透明细胞癌的肿瘤相关基因。方法应用Agilent Human 1B寡核苷酸基因芯片,检测3例肾透明细胞癌患者的癌组织和1例肾透明细胞癌的癌旁正常肾组织的基因表达谱。结果在检测的20 173个基因中,共筛选出差异表达基因204个,其中共同上调基因31个,共同下调基因173个,包括6个尚未被GenBank收录的人类新基因。结论肾透明细胞癌的发生与染色体基因结构异常相关,异常基因有相对集中区域,如3p、14q和5q等。
出处 《广东医学》 CAS CSCD 北大核心 2011年第7期854-856,共3页 Guangdong Medical Journal
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