甲基化

硫化镍诱导转化人支气管上皮细胞基因组DNA甲基化的研究

Effect of aberrant DNA methylation in the NiS-transformed 16 HBE cells

人原发性肝细胞癌中总基因组DNA甲基化变化的研究

Change of total genomic DNA methylation level in human hepatocellular carcinoma

人参对小鼠肝DNA甲基化酶活力的影响

Affect of Ginseng to DNA Methylating Enzyme Vitality in Mouse Liver

白菜DNA甲基化水平的反相离子对高效液相色谱法研究

RP ion-pair HPLC determination of methylation level of DNA of Chinese Cabbage

方法采用细胞培养和限制性内切酶解分析技术观察分析细胞生长及细胞基因组DNA甲基化水平。

Methods Cell culture and methylation sensitive restriction endonuclease digestion were used .

人胃癌血浆叶酸与DNA甲基化的改变

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

皮肤基底细胞癌T钙黏蛋白的表达及其DNA异常甲基化分析

The expression and aberrant methylation of T-cadherin in cutaneous basal cell carcinoma

抗衰老药物对大鼠脑DNA甲基化酶的影响

Effect of Anti - Aging Drug on DNA Methylase of Brain in Rats

重金属对水稻和小麦DNA甲基化水平的影响

Effects of Heavy Metal on the DNA Methylation Level in Rice and Wheat

类风湿关节炎患者基因组DNA甲基化水平的初步研究

The study of genome DNA methylation in rheumatoid arthritis

胞嘧啶甲基化对DNA精细结构的影响

The Effects of Cytosine Methylation on DNA Fine Structures

胆固醇对血管内皮细胞基因组DNA甲基化的影响

Effect of cholesterol on genomic DNA methylation level of human vascular endothelial cells

DNA甲基化、组蛋白修饰与基因沉默

DNA Methylation , Histone Modifications and Genes Silencing

镉铅对泥鳅DNA甲基化水平的影响

Influence of cadmium and lead on the DNA methylation level of loach Misgurnus anguillicaudatus

DNA甲基化修饰在基因表达调控、植物细胞分化、基因组印记以及系统发育中起着重要的调节作用。

DNA methylation is known to play an important role in regulating gene expression .

DNA碱基甲基化机理的理论研究

Theoretical Study of Methylation Mechanism on DNA Bases

子宫内膜肿瘤；脾酪氨酸激酶；基因，肿瘤抑制；DNA甲基化。

Endometrial neoplasms ; Spleen tyrosine kinase ; Gene , tumor suppressor ; DNA methylation .

人大肠肿瘤的DNA甲基化水平

DNA methylation levels in human colorectal neoplasms

氨甲蝶呤获得性耐药和DNA甲基化的相关性研究

The study on the relationship between acquired drug resistance to methotrexate and global DNA methylation

DNA甲基化及其生物学功能

DNA Methylation and Its Biological Functions

DNA甲基化与基因转录抑制

DNA methylation and gene transcriptional silencing

DNA甲基化与基因组印记

DNA Methylation And Genomic Imprinting

DNA甲基化与细胞周期

DNA Methylation and Cell Cycle

DNA甲基化是一种DNA的复制后修饰形式，主要发生在胞嘧啶嘧啶环的第5位，并且这种修饰方式从原核生物到真核生物高度保守。

DNA methylation is a kind of post-replicative modification and it is conserved from prokaryotes to eukaryotes .

植物表观遗传与DNA甲基化

Plant Epigenetics and DNA Methylation

异常的DNA甲基化在包括癌症的多种疾病中都扮演着重要的角色。

Aberrations in DNA methylation play a causal role in a variety of diseases , including cancer .

DNA甲基化与肿瘤诊断

DNA methylation and tumor disease

大鼠衰老过程中脑细胞DNA与c－Ha－ras原癌基因的甲基化

Methylation of Genomic DNA and Proto-oncogene c-Ha-ras in Brain Nuclei of Ageing Rats

DNA去甲基化对肝细胞人端粒酶逆转录酶上调的研究

DNA Demethylation induced by 5 ' - aza-dC Upregulates human telomerase reverse transcriptase in liver cell line SMMC-7721

目的DNA甲基化和组蛋白乙酰化是基因表达调控的主要形式。

Objective DNA methylation and chromatin modification of histone acetylation are two global mechanisms that regulate gene expression .