血清中miRNA作为肿瘤标记物的研究进展

来源 :微生物学免疫学进展 | 被引量 : 0次 | 上传用户：ylh644894056

【摘要】

：

microRNA(miRNA)是一种大小为22nt左右的单链RNA,主要功能是调节基因的表达.它在组织和血清中都存在,并在血清中具有很好的稳定性.一些血清中miRNA已被证实在癌症患者中特异

【作者】

：

江龙委

【机构】

：

东南大学医学院病原生物学与免疫学系

【出处】

：

微生物学免疫学进展

【发表日期】

：

2004年期

【关键词】

：

miRNA 肿瘤标记物血清

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microRNA(miRNA)是一种大小为22nt左右的单链RNA,主要功能是调节基因的表达.它在组织和血清中都存在,并在血清中具有很好的稳定性.一些血清中miRNA已被证实在癌症患者中特异性异常表达.血清中miRNA有着高度的稳定性、敏感性和特异性,因此其有望作为一种基于血清检测癌症的新标记物.

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血清中miRNA作为肿瘤标记物的研究进展

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