钙信号

苦参碱触发的K562细胞胞内钙信号的动态变化

Calcium signaling in K562 cells triggered by matrine

保卫细胞钙信号的研究进展

Progress of Study on Calcium Signaling in Guard Cells

研究铅及蛋白激酶C的激活剂在收缩过程中对钙信号系统的影响。

We studied the actions of lead and enzyme activators on this branch of the calcium messenger system .

去除血管内皮对铅收缩并无影响、本文表明铅引起的收缩与钙信号系统中蛋白激酶C这一环节有密切关系。

These data indicate that lead interacts with the protein kinase C pathway of the calcium messenger system in vascular smooth muscle cells to induce contraction .

GO生物学进程富集分析表明差异表达基因中许多参与了钙信号调控、激素和ROS的动态平衡调节及信号应答。

GO term enrichment analysis showed that many genes involved in calcium-mediated signaling , ROS and hormone homeostasis were differentially expressed .

这些现象表明，耦合强度C和耦合强度的权重p对细胞内钙信号过程都有着重要的调控作用。

These phenomena illustrates that both the coupling strength and the weight of coupling intensity may play the vital roles in intracellular calcium signal for the biological systems .

半边莲对Hela细胞钙信号系统的影响

Influence of Cardinal on Calcium Beaconage of Hela Cells

缺血再灌注模型大鼠心肌细胞核膜IP3R、IP4R对核钙信号转导的调节

Modulation of Cardiac Myocyte Nuclear IP_3R and IP_4R on Nuclear Calcium in Rat Myocardial Ischemia-reperfusion Model

磷酸肌醇钙信号系统和二酰基甘油蛋白激酶C信号系统可能与NE诱导心肌CFos和cMyc表达增强有关。

The signal transduction pathway of NE-induced c-fos and c-myc expressions may be associated with inositol phosphates-Ca 2 + system and diacylglycerol-protein kinase C system .

并观察BS对谷氨酸诱导凋亡的PC12细胞胞浆内钙信号转导机制的影响。

So were the effects of serum with BS on the calcium signal transduction system .

提示p38MAPK信号通路参与钙信号介导的小鼠前体脂肪细胞分化和脂质蓄积。

It implied p38 MAPK pathway potentially participated calcium signal-mediated mouse preadipocytes differentiation and lipid accumulation .

在forskolin或多巴胺引起细胞内cAMP浓度升高，进而cAMP依赖的磷酸化增强后，咖啡因在轴突末梢仍不能诱导钙信号。

In the presence of forskolin or dopamine , by which intracellular cAMP and in turn cAMP dependent phosphorylation are enhanced , caffeine also failed to bring Ca 2 + signal in the terminal .

而NMDA诱导的神经元内钙信号反应以及p38的激活亦随发育而变化，提示NMDA受体在发育过程中与细胞内下游信号通路的联系是变化的，但详细机制尚待研究。

Studies on NMDA induced calcium response and p38 activation suggested that NMDARs may link to different intracellular signaling pathways as a function of development , although the detail mechanism remains to be elucidated .

结论：谷氨酸通过多种途径影响大鼠海马神经元内钙信号，激活NMDA和AMPA受体是其中的重要机制之一。

Conclusion : It is suggested that glutamate affects intracellular calcium signal by complex mechanisms , and the activation of NMDA and AMPA receptors is an important one of them .

结论：细胞内钙信号的变化可能通过影响CaN及ERK信号通路，增加心肌细胞胚心标志基因的表达，在心肌细胞肥大的病理过程中起重要作用。

CONCLUSIONS : The changes of intracellular calcium signal affect calcineurin and extracellular signal regulation kinase singal pathways , and up-regulate fetal heart gene expression in cardiomyocytes , which may play important roles in the pathogenic process of myocyte hypertrophy .

它是围绕重要的第二信使分子IP3并与钙信号密切相关的一个信号网络，既能够影响基因表达，又参与细胞对外界环境变化的响应，还参与激素作用。

It is a complex signal network surrounding the important second messenger molecular IP3 and Ca2 + - related signal in plant germination , growth , procreation , senescence , and responses .

钙信号是胰岛β细胞分泌胰岛素的一个关键调控因素，而高电压激活（HVA）的钙通道介导的Ca2+内流是导致β细胞内钙信号变化的主要原因。

As known to us , calcium signal is a key regulator in insulin secretion , and calcium influx through high-voltage-activated ( HVA ) calcium channel is a most important component that leading to the intracellular calcium signal variation .

但是尚未有实验研究内质网通路是否参与了OPCs诱导的凋亡，以及钙信号是否在OPCs诱导的凋亡早期的信号传递中发挥作用。

Until the present time , no one has investigated whether intracellular calcium signals were involved in OPC-induced apoptosis at the early stage of apoptotic process , and whether the ER-associated pathway participated in apoptosis induced by OPCs .

CDPK（Ca2+-dependent，calmodulinindependentproteinkinase）是植物钙信号传导过程中关键的蛋白激酶，在逆境胁迫信号传导过程中起到重要作用。

CDPK ( Ca2 + - dependent , calmodulin independent protein kinase ) is the crucial protein kinase in plant calcium signal transduction , and play important role in osmotic stresses .

耦合生物细胞体系中噪声诱导钙信号的传递和增强

Noise Induced Signal Propagation and Enhancement in Coupled Biological Cell System

辣椒素通过钙信号抑制感觉神经元的电压门控性钙离子通道

Capsaicin inhibits voltage-activated calcium channel via calcium signals in sensory neurons

增龄引起复制性衰老细胞胞内钙信号转导的变化

Aging Related Calcium Singal Transduction Change in Replicative Senescence Cells

白花蛇舌草对宫颈癌细胞钙信号的影响

Influence of Spreading Hedyotis Herb on Calcium Beaconage of Cervix Cancer Cells

钙信号参与中性粒细胞极性化过程的研究

Calcium Signal in the Process of Cell Polarity in Neutrophils

耦合肝细胞中钙信号的同步性研究

Theoretical Study on Synchronization of Calcium Oscillations in Coupled Hepatocytes

Ca2+作为一种第二信使在剪应力信号转导中扮演了重要角色，钙信号转导是通过胞内自由Ca2+浓度变化来实现的。

Calcium signaling is determined by changes in the intracellular free calcium concentration .

听毛细胞钙信号转导及其与细胞能动性的关系

Calcium signal in cochlear outer hair cell sand its relationship with cell motility

一氧化氮经钙信号转导途径诱导弓形虫速殖子凋亡

Nitric oxide induces apoptosis in Toxoplasma gondii tachyzoite via calcium signal transduction pathway

钙信号调节小鼠前体脂肪细胞分化和脂质蓄积的机制

The mechanism of calcium signal regulate preadipocyte differentiation and lipid accumulation in mice

咖啡因对大鼠肾上腺嗜铬细胞钙信号调节作用

On Caffeine Controlling over the Calcium Signal in Single Rat Adrenal Chromaffin Cells