查询词典 vitro

The transform of phenotype of VSMC: The mRNA expressions of SM22α-a notate gene of contractile VSM-were all detected on normal aortas,but decreased normally when the aortas were destroyed and cultured in vitro for 10 days,especially in the serum groups,whose SM22αmRNA could not be detected by RT-PCR.Here,BQ123 can increased their expressions.This demonstrated that serum culture and the secretion of ET-1 can produce the transform of phenotype from contractile to synthesize type.

血管平滑肌表型的转化：RT-PCR检测发现，血管平滑肌收缩表型标志基因SM22α在正常血管平滑肌中都有表达，但在内皮损伤后体外培养10天的血管表达明显减弱，其中血清培养组血管基本不表达，加内皮素受体阻断剂BQ123后，各组SM22α的表达均有所上调，这表明内皮素分泌和血清培养促进了血管平滑肌的表型由收缩型向分泌型的转化。

Finally, calcium imaging was used to observe the process that single NSC proliferated and/or differentiated in vitro.

最后，利用钙离子成像的方法观察神经干细胞的单细胞增殖和分化过程。

Objective of this part is to culture NSC in vitro, observe its biological property and make bases for further study on differentiation.

NSC的培养扩增是研究的基础，本实验目的在于通过培养了解其生物学特性，为深入研究其体内外分化奠定基础。

In this research, calcium imaging was used to observe the process that single NSC proliferated and/or differentiated in vitro.

细胞增殖和分化过程中都会产生钙火花，但在细胞分裂后期两者钙信号的模式却存在差别。

But the number of DAergic neuron differentiated from NSC spontaneously was very few in vivo or in vitro.

但无论是在体外体外实验中没有必须的因素干预情况下，NSC自然分化为多巴胺能神经细胞占细胞总数的比例极低。

Recently La protein was identified in vitro as HBV RNA-binding protein and it can protect HBV from the nuclease.

在体外，La蛋白能够与HBV RNA结合，保护HBV RNA免受核酸酶的破坏。

To explore the functions of SPANXA1 in cancerous phenotypes CL1-5 cells were transfected with a SPANXA1 expressing vector and evaluated by cell proliferation, cell migration, Matrigel invasion and colony formation assays in vitro as well as mouse metastasis assays in vivo. The results indicated that the induction of SPANXA1 could reduce cell invasiveness. In the other hand, immunostaining showed that SPANXA1 was predominately located at the nucleoplasm.

经RT-PCR验证得知SPANXA1在CL1-0的表现量比CL1-5多100倍以上，於是我们将SPANXA1转染在CL1-5细胞株中，并测量活体外的细胞生长速度试验、细胞迁徙实验、Matrigel侵袭实验、癌细胞群落形成实验及小鼠活体内细胞转移能力，探讨SPANXA1对癌细胞性状的影响，结果发现增加SPANXA1会降低癌细胞的转移能力，在另一方面，我们利用免疫萤光染色法侦测出SPANXA1是存在於核质中，并以西方点墨法再次证实SPANXA1是存在於核质中。

In vitro this compound has been proved to be far more effective than other nucleoside analogue.

体外试验表明，恩替卡韦比其他核苷类似物更有效。

Our results demonstrate the first link between the function of a human odorant receptor in vitro and odour perception.

科学家在一些实验中发现，这种基因会进行轻微的多样性变化，称为单核甘酸多样性，形成两种不同的OR7D4。

Have set up effective rapid propagation system in vitro of Zingiber officinal Rose.

建立了有效的离体培养扩繁体系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。