细胞内钙离子浓度,Intracellular calcium concentration
1)Intracellular calcium concentration细胞内钙离子浓度
英文短句/例句
1.The concentration ofcalcium was assessed by ACAS (adherent cell analysis and sortingcytorneter).用粘附式细胞仪测定细胞内钙离子浓度；
2.Effect of Static Magnetic Field on Intracellular Calcium Concentration of Rat Osteoblast Cell;静磁场对鼠成骨细胞内钙离子浓度的影响
3.Effects of Grape Procyanidins on the Concentration of Intracellular Calcium in Hepatocytes;葡多酚对肝细胞内钙离子浓度的影响作用研究
4.The Effect of Stable-weak Magnetic Field on Intracellular Ca~(2+) Concentrations in Leukemia Cells;弱恒磁场对白血病细胞内钙离子浓度的影响
5.The Alteration of the Concentration of Calcium in the Phagocytic Process of Human Pigment Epithelium Cells;人视网膜色素上皮细胞吞噬过程中细胞内钙离子浓度的变化
6.Xihuangwan induce Bel-7402 cell apoptosis the change of intraedlular-free calcium level in the process西黄丸诱导Bel-7402细胞凋亡及其细胞内钙离子浓度的变化
7.Effects of Perfluorooctane Sulfonate on Intracellular Free Calcium Concentration in Hippocampus of Rats;全氟辛烷磺酸对大鼠海马细胞内钙离子浓度的影响
8.Effects of Static Magnetic Field on Cytosolic Free Calcium of Rat Maxillofacial Skeletal Muscle Cells in Vitro;静磁场对体外培养大鼠面颌肌细胞内钙离子浓度的影响
9.Effect of Artesunate on the Treatment of Acute Leukemia and the Concentration of Intracellular Free Calcium;青蒿琥酯对急性白血病的疗效及其细胞内钙离子浓度的影响
10.Effects of energy controllable steep pulses on intracellular calcium concentration and cell membrane potential能量可控陡脉冲对肿瘤细胞内钙离子浓度及膜电位的影响
11.Effect of Panaxnotoginseng on the intracellular free calcium contentration in human hypertrophic scar fibroblasts in vitro三七总甙对人增生性瘢痕成纤维细胞内钙离子浓度的作用
12.The effect of kanamycin on the change of calcium concentration in outer hair cells caused by acetylcholine卡那霉素对乙酰胆碱引起外毛细胞内钙离子浓度变化的影响
13.Change of Ca~(2+) Concentration of Rat Neuron Induced by 1,2-dichloroethane1,2-二氯乙烷对大鼠神经细胞内钙离子浓度的影响
14.Time-frequency Analysis on Variation of Intracellular Free Calcium Concentration细胞内自由钙离子浓度变化的时-频分析
15.Effect of Hypertonic Solution on Free Calcium in Endothelial Cells Suffering from Hypoxia/reoxygenation;高渗液对缺氧/复氧内皮细胞内游离钙离子浓度的影响
16.Effect of hypertonic solution on free calcium in human umbilical vein endothelial cells suffering from hypoxia/reoxygenation高渗液对缺氧/复氧人脐静脉内皮细胞内游离钙离子浓度的影响
17.Effects of Arecolinehydrobromide on Intracellular Free Ca～(2+) of Colonic Smooth Muscle Cells;槟榔碱对结肠平滑肌细胞内游离钙离子浓度的影响
18.Effects of Androgen on Intracellular Free Calcium Concentration of Prostate Cancer Cells and Its Underlying Mechanism;雄激素对前列腺癌细胞内游离钙离子浓度的影响及其机制探讨
相关短句/例句
intracellular calcium细胞内钙离子浓度
1.To study the prevention of dauricine (Dau) on bradykinin (BK) induced alteration ofintracellular calcium homeostasis and tau phosphorylation, fluorescence spectrophotometer with dual excitation was utilized to measure theintracellular calcium concentration ([Ca2+]i), MTT to detect cell viability and immuncytochemistry to examine tau phosphorylation.为研究蝙蝠葛碱(dauricine,Dau)拮抗缓激肽(bradykinin,BK)诱导的Alzheimer样钙稳态失衡及细胞骨架蛋白异常磷酸化的作用,采用双波长荧光分光光度计测定细胞内钙离子浓度([Ca2+]i),用MTT法检测细胞代谢水平,用免疫组织化学方法观察tau蛋白表达和磷酸化。
3)[Ca~ 2+ ]_ i细胞内游离钙离子浓度
1.Cytotoxicity was evaluated by MTT assay, intracellular Rh123 retention was measured by flow cytometry, and cellular [Ca~ 2+ ]_ i was measured b.方法:将不同浓度的洛美利嗪与人红白血病细胞系K562及其耐药细胞系K562/A02(耐阿霉素)共孵育24、48或72小时,然后分别向细胞中加入阿霉素,采用MTT法检测细胞毒作用;以流式细胞术测定两种细胞系内罗丹明123的潴留以反映P-糖蛋白的外排功能;利用Fluo-3/AM检测细胞内游离钙离子浓度。
4)[Ca2+] in hepatocyte肝细胞内钙离子浓度
5)intracellular Ca~(2+) concentration ([Ca~(2+)]_i)胞内钙离子浓度
6)Cytosoic free calcium concentration胞浆内游离钙离子浓度
延伸阅读
细胞内钙稳态失调在细胞功能的调节中，ca2+可作为第二信使起着信号传导的关键作用，同时ca2+ 也是多种参与蛋白质、磷脂和核酸分解的酶的激活分子之一。正常情况下，细胞内钙稳态是由质膜ca2+转位酶和细胞内钙池系统共同操纵控制的。细胞损害时，这一操纵过程紊乱可导致ca2+内流增加，ca2+从细胞内储存部位释放与/或通过质膜逐出抑制，从而导致细胞内ca2+浓度不可控制的持续增加，细胞内ca2+ 浓度持续高于生理水平以上必然导致维持细胞结构和功能的重要大分子难以控制的破坏。而且这种持续增加将会完全破坏正常生命活动所必需的由激素和生长因子刺激而产生的短暂的ca2+浓度瞬变，危及线粒体功能和细胞骨架结构，最终激活不可逆的细胞内成分的分解代谢过程。毒物可在不同水平上干扰细胞信号的传递，导致细胞内ca2+ 对激素及生长因子的正常反应的丧失。另外，钙信号系统的异常活化也是毒物引起细胞死亡的一个重要机制。当前，细胞内钙稳态失调是细胞损害与机制研究方面最为热门的话题，大量证据表明，细胞钙的持续增高可能活化各种不同组织和细胞的毒性机理，因而曾被称为“细胞死亡的最终共同途径”。
