【摘要】 微小RNA是一族非编码小RNA,具有极为重要的基因调控作用。微小RNA在肿瘤的发生、发展中具有癌基因和抑癌基因的功能,并且在不同的肿瘤当中具有特异性的表达谱。下面就微小RNA的形成、与肿瘤的关系、目前的研究现状等作一综述。更多还原

【Abstract】 Micro-RNA is a class of short non-coding RNA molecules which are important gene regulation function.Researches show micro-RNA has specific expression profiles in diverse tumors and is implicated in tumorgenesis as suppressors and oncogenes.Here,we review the progresses on this field and their clinic significance.更多还原