Studies show that DNA abnormal methylation is one of the important ways to inactivate P15INK4b gene.

因此，針對P15~(INK4b)抑癌基因的去甲基化治療成為惡性血液病防治的一條新思路AV福利免费在线观看。

DNA methylation is one of the important mechanisms that lead to the inactivation of tumor suppressor genes.

在癌變的過程中抑癌基因表達的改變可能首先表現(xiàn)DNA甲基化狀態(tài)的異常91精品在线观看国产福利。

Methylation of promoter in p16 gene is one of the important mechanisms of the inactivation of the gene.

喉癌中p16基因的甲基化是該基因失活的重要機制之一，p16基因的失活與喉癌的發(fā)展和演進密切相關(guān)超碰超在线。

Ingle nucleotide polymorphism genotying and deoxyribonucleic acid methylation are significant in molecular biology, but their tradition analyse methods have some limitations, and liquid chromatography - mass spectrometry are favourable for analyzing them.

NP分型和DNA甲基化在分子生物學中具有重要的研究意義最新国产95自拍视频专区，但它們傳統(tǒng)的分析方法存在較大的缺陷，而液-質(zhì)聯(lián)用技術(shù)在SNP分型和DNA甲基化分析中顯示出良好的應用前景。

One intriguing unknown is whether methylation of genes triggered by exposure to fat is inheritable.

有趣的是亚洲就干，接觸到脂肪引發(fā)的甲基化基因是否可以遺傳图片区视频区另类，我們還不得而知。

The results showed that mutation of the Kail gene,methylation of CpG islands and the abnormity of p53 are not related to low expression of Kail.

實驗結(jié)果表明：基因點突變精品无码大片AV在线播放、啟動子CpG島甲基化欧洲性爱视频视频一区、p53蛋白異常與Kai1基因表達下調(diào)不存在相關(guān)性。

In conclusion,this research has gotten some significant results:firstly Kail gene is highly related with the metastasis potential of colorectal carcinoma cells,secondly mutation of Kail gene,methylation of CpG islands in the promoter and abnormal expression of p53 have no important effects in the down-regulation of Kail gene.

本研究結(jié)果表明：Kai1基因與大腸癌細胞轉(zhuǎn)移潛能有關(guān)A黄色毛片；基因點突變欧美巨、啟動子CpG島甲基化與p53異常在Kai1基因表達下調(diào)中不起重要作用。

The results indicated that Kail/CD82 is higher expressed in HT29 and SW480 than in LoVo and HCT116 whatever in mRNA or protein level.The possible mechanism of down regulation of Kail was also analyzed. By PCR-SSCP,8 exons of Kail,exon 3 to exon 10,were screened in LoVo and HCT116 cell lines. The methylation of CpG islands in promoter region was analyzed,and the expression level of p53 was detected by IH and Western Blot.

為進一步探討Kai1基因表達下調(diào)的機制97亚洲色图，本研究用PCR-SSCP技術(shù)分析了Kai1／CD82表達較低的LoVo與HCT116細胞系的Kai1基因第3～10外顯子是否存在點突變，檢測Kai1基因啟動子區(qū)域CpG島的甲基化狀況日亚洲无码四区，并用免疫組化與Western Blot等方法研究Kai1基因表達與p53異常之間的相關(guān)性无码黄色视频大全。

The formation of 1,3- and 1,6-DMC resulted from methylation at ring carbon 3 and 6, which have identical reaction activities, in 1-methylcarbazole in kerogen matrix with identical rate. The 1,4- and 1,...

相對于1，3-DMC和191视频九色，6-DMC而言亚洲中文字幕无码乱线，1，4-DMC和1一级毛片国产真人永久在线，5-DMC顯示出相當一致的變化趨勢日韩精品片第7页在线观看视频，表明了在1-甲基咔唑進一步的甲基化中，3国产精品黄页免费视频、6與4a毛片网址、5環(huán)碳位上存在競爭性反應過程。

DNA methylation is an important modifiable manner of epigenetic dominating the correct expression of gene. It is a main instrument of regulating genome function and plays a prominent part in the embryonic normal development.

DNA 甲基化是支配基因正常表達的一種重要的表觀遺傳修飾方式91日本在线精品高清观看，是調(diào)節(jié)基因組功能的重要手段麻豆专区99，在胚胎的正常發(fā)育過程中具有顯著作用。