查询词典 transcription

Stabilized, hypophosphorylated β-catenin translocates to the nucleus, where it interacts with transcription factors of the TCF/LEF-1 family, leading to the increased expression of genes, such as c-myc and cyclin D1

那么，药物的作用有以下几个可能性：2。药物促进或抑制catenin的核转位，但不影响其磷酸化程度3。药物可直接磷酸化catenin或直接使其去磷酸化，即具有磷酸激酶或磷酸酶的作用。

In response to extracellular stimuli, ERK1/2 translocates to nucleus, phosphorylates transcription factors,such as Elk1,ATF2,Sap-1α,c-myc,STAT, and so on, co-regulators and chromatin proteins to initiate transcriptional changes.

斑点杂交研究发现Ngb mRNA在大脑皮层、海马和丘脑等部位表达，缺血缺氧可使Ngb mRNA表达上调，其表达上调程度与相应区域对缺血缺氧的耐受性呈正相关。

In transcription the DNA double helix unwinds and only one of the strands acts as the template for messenger RNA synthesis.

在转录过程中 DNA 双螺旋解旋，只有一条链作为信使 RNA 合成的模板。

These changes, which depend on transcription and translation, include formation of motile presynaptic filopodia, elaboration of undifferentiated varicosities, and potentiation of spontaneous release frequency.

这种依赖转录和翻译的变化包括动力型突触前丝状伪足的形成和未分化神经膨体的修饰，以及自发释放频率的增强等。

Objective:To establish a real-time quantitative reverse transcription polymerase chain reaction method for examining the expression of sialic acid-binding immunoglobulin-like lectin-one (Siglec-1)gene in the peripheral blood mononuclear cells in patients with coronary heart disease,so as to explore the relationship between Siglec-1 mRNA expression and the development/progression of CHD.

目的：建立检测人Siglec-1(sialic acid-binding immunoglobulin-like lectins，唾液酸结合的免疫球蛋白样凝集素1，CD169)mRNA 含量的实时荧光定量RT-PCR 的方法，并用来测定冠心病患者外周血单个核细胞中Siglec-1的基因表达水平，探讨Siglec-1基因表达水平与冠状动脉粥样硬化发生发展的关系。

This study paid more attention to the techniques of detecting Soybean mosaic virus in dry soybean seed and Bean common mosaic virus in dry bean seed by reverse transcription-polymerase chain reaction, combining with biological test and enzyme-linked immosorbent assay. The goal of the research is to establish a molecular detection procedure of SMV and BCMV from dry seed. The main results are following:⑴The effective techniques were made to extract total RNA of SMV from dry soybean seed and BCMV from dry bean seed.

本研究以大豆和菜豆种子中主要种传病毒大豆花叶病毒、菜豆普通花叶病毒作为检测对象，在生物学测定和酶联免疫吸附测定的基础上，研究干种子中两种病毒的逆转录-聚合酶链式反应检测方法，以建立一套快速、灵敏、专化性强的直接以干种子作为检测对象的分子检测技术体系，主要结果如下：⑴建立了从大豆和菜豆干种子中提取SMV、BCMV总RNA的有效方法。

Their costumes were kept in the ChuanGuan of the MaiWang Room 's Za Dramas in Transcription and Block-Printed Edition .

宋金杂剧还没有完全退出历史舞台，元、明杂剧便相继粉墨登场了。

Objective To study the effect of Borna disease virus infection on the transcription of monoaminergic receptor genes in the brain tissues of neonatally inoculated rats.

目的分析博尔纳病病毒感染对新生大鼠脑内单胺类受体基因转录的影响。方法选择病毒滴度为2·0×106FFU/ml的BDV病毒液对新生大鼠进行颅内接种，接种量为10μl/只新生大鼠。30d后用RT-PCR和间接免疫荧光方法确定BDV感染情况；并采用半定量RT-PCR方法检测BDV感染大鼠脑组织中多巴胺2(D2)受体和5-羟色胺2α(5-HT2α)受体基因的mRNA转录情况。

It is one of immediate-early gene indispensable to cell proliferation, and its product is a trans-acting transcription factor that drives the cells from G_0/G_1 phase into S phase.

c-myc基因是一种细胞癌基因，其编码产物为分子量62KD的DNA结合蛋白。c-myc基因在细胞的增殖与分化等过程中起着十分重要的调节作用。

HIF-1αprotein expression is related to hypoxia degree mimicked by cobalt chloride and related to exposure time. HIF-1αmRNA expression had no significant difference in all groups. Cobalt chloride induced HIF-1αexpression is at protein level, no transcription level.

1、HIF-1α蛋白表达与氯化钴模拟缺氧程度和时间有关，HIF-1αmRNA表达没有明显差异，提示氯化钴模拟缺氧诱导的HIF-1α调节可能发生在蛋白水平，而非转录水平。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐