查询词典 transcriptive

hTERT mRNA expression is closely related to the malignant transformation of breast tissue. Overexpression of c-myc may play a role in the transcriptive activation of hTERT gene in breast carcinoma.

端粒酶hTERT的表达可能在乳腺导管癌的组织发生中起关键作用，c-myc的过度表达可能与乳腺导管癌hTERT基因转录激活有关。

Hypoxia inducible factor-l(HIF-1),which can stimulate expression of hypoxia induced-responsed,is a kind of transcriptive factor.

缺氧诱导因子-1(HIF-1)是由低氧等诱导细胞产生的1种转录因子，能激活许多缺氧反应性基因的表达。

The study of transcriptive regulatory networks intends to infer regulations between genes from microarr...

基因调控网络模型试图从DNA微阵列等海量数据中推断基因之间的调控关系，从而揭示复杂的生命现象，虽远未完成，但从现有实验数据中重建基因调控网络的工作可以促进在分子和遗传水平上系统地剖析细胞的功能，是功能基因组学中的重要研究内容，也是当前生物信息学和系统生物学研究的最具挑战性的前沿课题之一。

Objective To study the effect of Arotinoid Trometamol and 1, 25-dihydroxyvitamin D3 [1, 25-2D3] on RXRα and VDR at the transcriptive level.

目的 探讨芳维A酸氨丁三醇与1，25-二羟基维生素D3[1，25-2D3]单用或联合应用对RXRα及VDR表达的影响。

And 37. 1%, respectively. The results suggest that 18α-GA down-regulated CYP expression at the transcriptive levels.

表明GL在转录水平下调大鼠肝细胞CYP1A1，CYP2E1和3A1表达，以对CYP2E1的抑制作用最强，对CYP3A的抑制作用最弱，对CYP1A1的抑制作用居中，与整体动物的酶学实验结果基本一致。

He activities of metalloproteinases are tightly controlled at several different transcriptive levels such as modulation bycytokines, growth factors and hormones.

IMPs是一组多功能因子家族，能特异性地抑制MMPs活性。生理条件下产生的TIMPs对正常ECM的改建和维持组织器官功能具有作用。

Recent research advances in multiple bioinformatics (computational molecular biology) and high-throughout experimental technologies have made the reconstruction of transcriptive regulatory networks possible.

最近多种生物信息学工具和高通量实验技术的发展，使得重建复杂的基因调控网络成为可能。

Inactivation of TP53 and activationof c-Myc may play a role in the transcriptive activation of hTERT gene in breastcarcinoma.

抑癌基因TP53功能失活及原癌基因c-Myc转录水平上调可能与乳腺癌hTERT基因转录激活有关。

OBJECTIVE: To investigate the influence of pulse electric stimulation on the expression of the transcriptive factors, myocyte enhancer factor 2C mRNA, in the course of differentiation of BMSCs into cardiomyocytes.

目的：在诱导骨髓间充质干细胞向心肌细胞分化过程中，观察低压脉动电刺激对肌细胞增强因子2C基因表达的影响。

Methods: the expression of hALK in HepG2 cells was observed immunocytochemistry and reverse transcriptive PCR. Proliferation of HepG2 cells after neutralization was detected by 3H-TdR incorporation approach.

用免疫细胞化学以及RT-PCR的方法检测HepG2细胞hALR蛋白及mRNA的表达；用3H-TdR掺入法检测hALR特异性单克隆抗体中和hALR后HepG2细胞的增殖情况。

He has to relate with three women in the movie, and yet remain implicitly faithful to the unseen Lucinda.

让克劳德布里亚里成功地饰演试验了一个难度很大的角色：和三个女人打交道，但还要底下对观众未曾谋面的卢馨达保持忠诚。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。