DNA methylation

Alterations in DNA methylation, an important regulator of gene transcription, lead to cancer.

对调节基因转录起重要作用的DNA甲基化的异常将导致癌症的发生.

Alteration of plasma folic acid and DNA methylation in human gastric cancer

人胃癌血浆叶酸与DNA甲基化的改变

Focus on the bioinformatics analysis of DNA methylation.

主要研究DNA甲基化的生物信息学分析.

The analysis of DNA methylation in plasma applicate to noninvasive prenatal diagnosis.

血浆DNA甲基化的分析进一步应用于无创性产前诊断具有可行性.

DNA methylation and its aberrance play an important role in the human development and tumorigenesis.

DNA的甲基化及甲基化异常在人体发育和肿瘤的发生中起着至关重要的作用.

Researchers looked for-and found-a chemical change called DNA methylation in healthy tissue adjacent to breast tumors.

研究者寻找并发现了靠近肿瘤组织的健康组织中有“DNA甲基化”这种化学改变.

DNA methylation is an important epigenetic modification which regulates a number of biological processes.

DNA甲基化作为一种重要的表观遗传修饰,调节着机体许多生物学过程.

DNA methylation is a common event in malignances and implicated in tumor initiation and progression.

DNA甲基化是恶性肿瘤普遍存在的分子生物学改变,与肿瘤的发生和发展密切相关.

The study on the cellular and molecular mechanism of the citrus mutated characteristics is particularly introduced. The research on citrus bud mutation is focusing on retrotransposon insertion, DNA methylation and the difference of gene structure and expression.

阐述了部分柑橘芽变性状形成的细胞学机理和分子机理，指出目前对芽变的研究主要集中在反转录转座子的插入、DNA甲基化、基因结构和表达差异等方面。

Histone deacetylase inhibitor ( HDACi) has been shown to demethylate mammalian genome, which further strengthens the concept that DNA methylation and histone modifications interact in regulation of gene expression.

已有报道证实组蛋白去乙酰化酶抑制剂（HDACi）可以引起哺乳动物基因组的去甲基化，这支持了DNA甲基化和组蛋白修饰可以相互作用调节基因的表达的观点。

Although researches in this area have been reported, but DNA methylation in the hybrid variations of inter-generational studys are rare.

虽然这方面的研究报道已有很多，但DNA甲基化在杂交世代间的变异规律的研究并不多见。

Methylation of cytosine bases in DNA provides a layer of epigenetic control in many eukaryotes that has important implications for normal biology and disease.

DNA中胞嘧啶碱基的甲基化在很多真核细胞中提供了一层表观控制，它对于正常生物学和疾病有着重要的意义。