通路

Results showed that there existed two types of dimers binding specifically to the kB site in the nuclear extracts of the thymus and spleen.

NF－kB作为一种重要的整合因子，通过集中统一多种通路的信号，激活不同基因的转录。

Apoptosis of Pathogenic fungi is a complicated network involving many pathways,regulators and effectors.

致病真菌的凋亡是由许多信号通路、调节因子和效应物质组成的复杂网络。

Emetics irritate the increase of Fos positive neurons in relevant regions in the brain of rat, which suggests that there exist relevant neural chemical pathways similar to nausea in the brain of non-vomiting rats.

催吐剂的刺激使大鼠脑内相关区域Fos阳性神经元数量增加，提示非呕吐动物大鼠脑内也存在类似与恶心相关的神经化学通路。

The path to ground from circuits, equipment, and enclosures will be permanent and continuous.

从电路，设备和机壳到地之间的通路将是永久的和连续的。

This integration allows users of NCBI's Entrez databases to quickly categorize proteins, genes and small molecules by metabolic pathway, disease state or other BioSystem type, without requiring time-consuming inference of biological relationships from the literature or multiple experimental datasets.

这个整合允许NCBI的Entrez数据库的用户通过代谢通路，疾病状态或其他BioSystem类型快速的分类蛋白质，基因和小分子，不需要从文献或多个实验数据集中耗时的推论生物学关系。

ConclusionOur datas showed that Ihh and PTHrP signaling way are highly express in PSCs andmay play an important role in rats\' epiphyses entochondrostosis process. They form anIhh-PTHrP signaling axis with an interaction of negative feedback ring.

在软骨膜来源的前软骨干细胞中也存Ihh和PTHrP信号通路，两者构成Ihh-PTHrP信号轴，并通过负反馈调节机制相互影响和制约，以独立或协同的方式对细胞的增殖和分化发挥关键性调节作用。

5-LOX participate in the formation of retinal neovascularization,Selective inhibition of 5-LOX can reduce the expression of VEGF and its receptor KDR, its specific mechanism may be associated with inhibition of ERKs signaling.

5-LOX参与视网膜新生血管的形成，通过对其选择性抑制可下调VEGF及受体KDR的表达从而抑制新生血管的生成，具体机制可能与抑制5-LOX激活MAPKs信号通路的外部ERKs有关。

β-glucan enhanced the growth and the phagocytosis of the RAW264.7 macrophage cell line, and effected the ERKS MAPK signal transduction.

一定浓度的葡聚糖对小鼠巨噬细胞的增殖和吞噬有明显的促进作用，细胞外信号调节激酶5信号通路参与了这一过程。

However, ischemic challenge also repressed ERKs activity when Src kinase was excessively activated.

结论致死性脑缺血刺激NMDA受体通过Src激酶和CaMKⅡ介导ERKs活性上调，但是脑缺血诱导的Src过度激活可能也参与了ERKs信号通路的负性调控。

Nuclear factor kappa B is a kind of eukaryon cell transcription factor which is transported to the cell nucleus by extracellular stimulus such as LPS, shock and so on through signal transmission pathway. It promotes and regulates the gene transcription of some inflammatory mediators and it closely relates to ALI.

核因子-кB是一种基因转录调节蛋白，内毒素、休克等细胞外刺激通过信号转导通路，引起NF-кB核易位，启动和调节多种炎症介质的基因转录，其活化与ALI的发病密切相关。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。