查询词典 immortalization

Be similar to most malignant neoplasms, the immortalization of TCCB cells is close relationship with telomerase and telomere of the end of chromosome.

与多数恶性肿瘤类似，TCCB细胞的永生化和染色体末端的端粒和端粒酶密切相关。

Embryonic stem cell has the capability of immortalization and pleuripotent differentiation.

胚胎干细胞源于着床前的囊胚内细胞团或早期胎儿原始生殖细胞的一类未分化的多能性干细胞，具有无限增殖和多能分化的能力。

There are diversities of 17 genes expression induding 7 genes in Gene Bank from immortalization to malignant transformation.

NGAL基因通过MMP2、9和F-actin基因表达促进癌细胞转移。

The attempt to immortalization of human articular chondrocytes shed interesting lights on the seeded cells of cartilage tissue engineering.

我们试图通过基因转染的方式建立永生化人关节软骨细胞系并对其生物学特性进行研究，从而为软骨组织工程种子细胞的问题提供新的探索方向。

BACKGROUND: Studies have demonstrated that mouse pancreatic islet cell proliferative activity is enhanced following immortalization hut the function is reduced.

背景：有研究表明小鼠胰岛细胞永生化以后增殖能力明显增强，但功能减弱。

These results showed that HPV 18 E6 and E7 genes function as earlyinitiation in the development of carcinoma,and can only induce the immortalization,anchorage-independent growth and morphological change of cell.

上述实验结果表明在肿瘤的诱发过程中，HPV18E6/E7起着早期的启动作用，只能导致细胞的永生化，独立锚着性生长和表型改变。

And the transcriptional regulation of human telomerase reverse transcriptase promoter is the main mechanism for telomerase expression,which plays a significant role in the developmet of tumor as well as cell aging and immortalization.

端粒酶的活性表达主要是通过hTERT基因的转录机制严格调控的。

These results revealed that overexpression of c-Myc upregulated telomerase, which in turn resulted in immortalization of laryngeal squamous cells, and this mechanism existed not only in the initiation of laryngeal carcinogenesis but also in the whole process of cancer development.

这些研究表明，喉癌的发生可能是由于c-Myc的过度表达使端粒酶表达上调，从而使喉鳞状上皮细胞达到永生化，这一机制不仅存在于喉癌发生的早期，而且贯穿于喉癌的发展过程。

If he is you grow worse, he become for you lovely, he changed for you heart ……you how, if she is your clipping long hair, she start to keep for you immortalization of firework, you would be sad still will they tightly pack go into bosom medium.

如果他为你变坏，他为你变乖，他为你变了心……你要怎样，如果她为你剪断长发，她为你执起不灭的烟火，你会伤心还是将他们紧紧的包入怀中。

Some changes of phenotype occur in these cells. Our results provide data for further studying the mechanism of immortalization and the establishment of a human nasopharyngeal epithelial cell line.

这些研究资料为进一步阐明上皮细胞永生化的分子机制、建立人鼻咽上皮细胞永生化模型提供实验依据。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。