卵巢癌ES-2、SK-OV3和JHOS-3细胞系TSLC1基因启动子区甲基化状态与表达
摘要
TSLCl(tumor suppressor in lung cancer1,TSLCl)属肿瘤抑制基因,研究发现,恶性肿瘤中存在TSLCl基因表达降低或缺失,并且与肿瘤侵袭转移密切相关;并且TSLCl基因表达缺失多与启动子甲基化状态相关。卵巢癌是女性常见生殖系统肿瘤,较早发生侵袭和转移,严重威胁妇女的健康。本研究旨在探讨TSLCl基因在卵巢癌细胞系中CPG位点的甲基化状态及该基因的表达情况,为寻找卵巢癌基因治疗的靶点提供理论依据。
出处
《基础医学与临床》
CSCD
北大核心
2013年第3期365-366,共2页
Basic and Clinical Medicine
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