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Northern blot analysis of iNOS expression and iNOS stability revealed that bismuth subgallate (100 μM) significantly reduced the amount of iNOS mRNA and increased iNOS mRNA degradation. Because expression of iNOS is mediated by transcription factor, NF-κB, in the transcriptional level and immunosuppressor, TGF-β, at the post-transcriptional level, we examined the effect of bismuth subgallate on TGF-β1 production and NF-κB activity.

在本实验中，我们发现仅bismuth subgallate会减少以interferon-γ and lipopolysaccharide活化之RAW 264.7 巨噬细胞株中一氧化氮之含量，我们进一步以北方墨点分析iNOS mRNA含量及iNOS mRNA稳定性，结果显示处理bismuth subgallate的活化巨噬细胞中，iNOS mRNA含量较未处理之细胞明显地减少约60%，其iNOS mRNA半衰期较未处理之细胞明显地减少约50%。

Hideyuki Doi, Nakui Madaki, Hrroshi, Hiromichi Komatsu, Keisei Fujimori and Susumu Satomi Tohoku. A New Preadipocyte Cell Line,AP-18,Established from Adult Mouse Adipose Tissue. J.Exp.Med,2005,207:209-216[2] Tontonoz P, Hu E, Spiegelman BM. Stimulation of adipogenesis in fibroblasts by PPARγ 2, a lipid-activated transcription factor. Cell ,1994,79:1147－1156

PPARα调节脂肪代谢的机制总结如下：肝脏脂肪酸水平的增高激活PPARα，然后转录激活参与脂肪酸氧化的基因；配体与之结合后可激活编码乙酰辅酶A合成酶的基因，同时PPARα激活后可调节脂肪转运相关基因的表达如PPARα升高高密度脂蛋白和抑制ApoC－Ⅲ的表达。

Suum were reported to be suitable vaccine candidates for the control of Ascaris infection. Here we cloned As37 gene by reverse transcription-polymerase chain reaction using primers based on the pubmed cDNA sequence of As37 gene.

作者已克隆了猪蛔虫rAs37基因并进行了原核表达，并通过对重组融合蛋白As37进行免疫原性分析，显示其具有良好的免疫学活性。

The article focuses on the aberrant expression and significances of proto-oncogenes, tumor suppressor genes and genes associated with the proliferation process of gastric cells such as telomerase, transcription factor and cyclooxygenase, etc. These genes, alone or synergically, participate in gastric cancer cell proliferation, resulting in an uncontrolled growth characterized by over-proliferation of decreased apoptosis of gastric cancer cells.

本文着重阐述了与胃癌细胞增殖过程密切相关的端粒酶、核转录因子、环氧化酶等基因以及参与细胞周期调控的原癌基因、抑癌基因的异常表达及临床意义，这些基因或单独作用，或相互协同，参与胃癌细胞的增殖，使肿瘤细胞生长以增殖过多、凋亡过少的失控性生长为特征。

ACBF is a transcription factor that combined with the AC-rich region of the promoter region. It has been cloned at Arabidopsis thaliana, Nicotiana tabacum and so on.

ACBF编码了结合在苯丙氨酸解氨酶启动子AC富集区上的一个转录因子，ACBF基因已经在拟南芥、烟草等植物中得到了克隆。

We also found some distinctive metabolism regulation of sulphur amino acid,aminoglutaminic acid and protein in the gene transcription changes following by the addition of taurocholic acid to the minimal medium.

并掌握了在添加牛磺胆酸刺激的情况下，副溶血弧菌在蛋白质、含硫氨基酸和谷氨酸等代谢方面的规律。

It is written in an English that teems with Latinisms; this is a verbatim transcription of the document.

原稿是用英文写的，处处是拉丁语式；下面是原文抄录。

At the same time, adding thymoquinone to pancreatic cancer cells reduced the production and activity of enzymes called histone deacetylases, which remove the acetyl groups from the histone proteins, halting the gene transcription process.

同时，添加百里香醌到胰腺癌细胞能够减少细胞产物并且激活组蛋白脱乙酰基酶，这种酶将从组蛋白中移除乙酰基基团，从而阻止了基因的转录过程。

The regulation of DNA relaxation by Topo I is essential for DNA replication, transcription, and recombination events.

用来调节DNA 松懈的第一型DNA拓扑异构酶对於DNA的复制、转录和重组是不可或缺的一角。

As a member of POU transcription factor family, Oct-4 plays an important role in mammalian early embryonic development and takes part in maintenance of cellular totipotence and undifferentiated state.

Oct-4属POU家族蛋白，是一类在动物早期胚胎发育过程中起重要作用的转录因子，参与维持细胞的全能性及未分化状态。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。