目的：探讨白血病耐药细胞的发生机制与细胞内钙离子浓度的关系。
Purpose: to study the mechanism of the Multi drug resistant cells and the relationship to the calcium cation level in cells.
对于细胞内钙离子浓度的调节是许多生物体系所采用的最一般的信号机制。
The modulation of intracellular Ca2+ concentration is a common signaling mechanism used in many biological systems.
结论茶儿茶素可能通过降低脑细胞内钙离子浓度，保护脑组织对抗缺血再灌注损伤。
CONCLUSION It indicated that tea catechins had protective effects on the injury of cerebral ischemia and reperfusion in rats, and these effects may be related to calcium concentrations in brain.
使用激光共聚焦仪器能够测量活体细胞内钙离子的浓度和分布。
It can indicate cytoplasm calcium density and distribution using confocal microscope.
目的研究血小板衍生生长因子bb (PDGF - BB)引起的肾小球系膜细胞内游离钙浓度变化及其离子流动机制。
Objective to investigate the intracellular calcium concentration alteration induced by platelet-derived growth factor BB (PDGF-BB) and the mechanism of ion flux in cultured glomerular mesangial cells.
采用荧光分光光度计动态测量不同条件下各组心肌细胞内游离钙离子浓度的变化。
The changes of the intracellular concentration of free calcium ion in myocardial cells in each group under different conditions were dynamically measured with spectrofluorometer.
其逆转机理与增加细胞内抗癌药物的积累有关，与钙离子浓度无关。
Its reversal mechanism was associated with the increase of the cellular accumulation of anticancer drug and without relation to calcium ion concentration.
结论：在常氧条件下葛根素注射液使心肌细胞内游离钙离子浓度明显下降；
CONCLUSION:Under normal oxygen, puerarin injection can obviously decrease the intracellular concentration of free calcium ion in myocardial cells;
结论：在常氧条件下葛根素注射液使心肌细胞内游离钙离子浓度明显下降；
CONCLUSION:Under normal oxygen, puerarin injection can obviously decrease the intracellular concentration of free calcium ion in myocardial cells;
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