1·This article reviews the advances of researching relation between DNA methylation aberrance and transcription and tumorigenesis in the last decades, especially a recent breakthrough in cancer.
文中主要综述了几十年来人们对DNA甲基化异常与基因转录及肿瘤发生之间关系的研究进展，尤其是最近的研究突破。
2·Tumor metastasis suppressor genes is a kind of genes that only suppresses tumor metastasis without affecting tumorigenesis and tumor growth.
转移抑制基因是一类只抑制癌细胞的转移但不影响肿瘤发生和生长的基因。
3·This article summarizes the role of autophagy in Tumorigenesis, Metastasis and Therapy.
本文对自噬在肿瘤发生、转移与治疗中的作用进行综述。
4·Tumorigenesis is a multistep, multistage process involving multiple genes.
肿瘤发生是一个多阶段、多途径、多基因参与的过程。