细胞信号

Scaffold蛋白介导细胞信号转导专一性的定量分析

The quantitative analysis of specificity in scaffold - mediated cell signaling

近年来，植物G蛋白（包括异三聚体G蛋白和小G蛋白）的存在及其信号调控途径已经成为人们研究细胞信号转导过程的热点问题。

The presence of plant G proteins and their signaling have become a hot topic regarding the research on cell signaling in plants In recent years .

K离子通道在剪切力诱导血管内皮细胞信号转导中的作用

Effects of potassium channel on shear stress-induced signal transduction in vascular endothelial cells

2条参与蛋白酶体降解途径的基因显著上调，多条与细胞信号传导、RNA加工及蛋白质合成相关的基因下调。

Among the 9 up regulated genes , 2 genes were involved in proteasome degradation pathway .

G蛋白偶联信号转导系统是一类重要的细胞信号转导途径，参与许多重要生命活动的调节。

G protein coupled signaling is an important signal pathway , and is involved in regulating many activities in plant cells .

G蛋白和CaM是植物细胞信号转导中的两个重要的信号组分，它们参与细胞的多种反应，具有重要的生理功能。

G protein and calmodulin are two important signal molecules , they implicated in many cellular processes and have essential physiological functions in plant .

蛋白酪氨酸激酶（proteintyrosinekinases，PTK）是细胞信号转导过程中极为重要的物质，具有多种细胞功能。

Protein tyrosine kinases with a variety of cell functions are extremely important materials in signal transduction .

Ca2+，cAMP和cGMP细胞信号转导是其抑制LEC增殖的重要分子机制；

Signal transductions of I , cAMP , cGMP may be the important molecular mechanism .

结论：针刺能刺激大鼠胃黏膜细胞信号转导通路中蛋白激酶C的活化，并且存在经脉-脏腑的特异性联系。

CONCLUSION : The acupuncture can stimulate the activation of PKC in gastric mucous cell signal conductive pathway of rats , and there is a special correlation between meridian and internal organs .

目的：探讨脾虚证MAPK细胞信号转导的规律。

Objective : To investigate the changes of MAPK signal transduction in the syndrome of spleen-Qi deficiency .

结论：脾阳虚证状态下，机体各脏器组织MAPK参与的细胞信号转导发生不同的改变。

Conclusion : The changes of the MAPK signal transduction in the syndrome of spleen-Yang deficiency are different among different tissues .

PKC是细胞信号传导途径中的一个中心环节，调节细胞的基因表达、生长发育及分化。

PKC is an important element of cellular signal transduction pathways that regulate cell growth , survival , differentiation and gene expression .

高表达基因编码蛋白质参与细胞信号转导、前mRNA加工和细胞骨架组装，低表达基因编码蛋白质与机体T淋巴细胞介导的免疫反应有关。

The protein coded by highly expressed gene may take part in regulation in signal transduction , pre-mRNA processing and cytoskeleton assembly , and the other one involved in CD8 + - T-Cell-Mediated immune response .

EGFR磷酸化启动了呼吸道上皮细胞信号通路，在组织修复及正常的细胞的动态平衡过程中起到重要作用。

EGFR phosphorylation activates signaling pathways in airway epithelial cells , which play an important role in the process of tissue repair and normal cells homeostasis .

PTEN蛋白参与多种细胞信号转导通路的调节，与细胞的生长、分化和肿瘤的发生密切相关。

PTEN protein participates in adjusting many kinds of cell signal - transduction pathway and is closely related to cellular growth , differentiation , and carcinogenesis .

蛋白激酶C（proteinkinasec，PKC）是参与细胞信号转导的重要因子之一，与细胞生长、增殖、分化、凋亡、基因表达、离子通道调节等一系列生理反应相关。

Protein kinase c ( PKC ) family transduce the myriad of signals mediated by phospholipids and play important roles in a variety of cellular functions including cell growth , proliferation , differentiation , apoptosis and gene expression .

P2X7受体参与细胞信号转导，具有多种生理功能。

P2X_7 takes part in cell signaling and has multiple physiological functions .

Ras-MAPK途径是细胞信号传导通路中一条重要途径。

Ras / MAPK way is an important way in the cells signal conduct pathway .

SH2（srchomology2）结构域是细胞信号转导中重要的元件之一，人SH2结构域共有约120种，对其进行研究将深刻揭示细胞信号转导的规律。

SH2 ( Src homology 2 ) domain was an important element in signal transduction and there were about 120 SH2 domains in human cells .

有研究提示，ERK信号通路是细胞信号中传递丝裂原信号的关键激酶，与肾小管上皮细胞转分化和肾脏纤维化密切相关。

Some studies suggest that , ERK signaling pathway is the key mitogen kinase of cell signals which transfer mitogen signals , and it is closely related to tubular epithelial myofibroblast transdifferentiation and renal fibrosis .

发酵动力学分析表明，该菌株产乳链菌肽表现出初级代谢动力学特征。GST在植物的初级代谢和二级代谢、胁迫耐受、细胞信号等方面行使功能。

The kinetics of cell growth and nisin production during culture of the strain was also explored . GSTs appear to have many different functions in plants in primary and secondary metabolism , in stress tolerance and in cell signaling .

DMO和DMT都含有多个磷酸化位点，推测它们可能在细胞信号传导中发挥作用，且其生物活性可能接受信号途径中多种信号的调控。

DMO and DMT both included several phosphorylation sites implicating that they could play some roles during cellular signal conduct and their activities might be related to the regulation of many signals during signal route .

味乳头和味蕾的发育过程与细胞信号分子（signalingmolecules）、味觉神经（gustatorynervefibers）等许多因素有着密切的关系，其中有些作用机理至今尚无定论。

Although several factors ( signaling molecules , gustatory nerve fibers , etc. ) have many affinities with the development of the papillae and taste buds , the specific mechanism that regulate initiation , growth , and maintenance of the papillae and taste buds are still not clear yet .

细胞信号转导在心肌缺血预适应中的研究进展

Progressive Studies of Cellular Signal Transduction in Myocardial Ischemic Preconditioning

差异表达最多的基因是与细胞信号传导和细胞分裂相关的基因。

Many differentially expressed genes were involved in cell signaling and cell division .

肿瘤细胞信号较强。

Tumor cells had more intensive signals .

蛋白激酶主要催化蛋白质的磷酸化作用，参与细胞信号识别与转导。

Protein kinase is involved in cell recognition and signal transduction by catalyzing phosphorylation of protein .

黄芪对病毒性心肌炎心肌细胞信号转导及转录活化因子3信号通路的影响

Role of Signal Transducers and Activations and Transcription 3 Regulated by Astragalus Roots in Viral Myocarditis

细胞信号转导研究中的诺贝尔奖

Nobel Prize on Cell Signal Transduction

癌旁组织的增殖细胞信号增强；

In the cancer adjacent tissues , the signal in the epithelial proliferating cells was increased .