血管钙化

Background— Indiiduals with ascular or alular calcification are at increased risk for coronary eents, but the relationship between calcium consumption and cardioascular eents is uncertain.

背景--血管钙化与心瓣膜钙化增加发生冠脉事件的危险。但是钙补充与心血管事件的关系尚未明确。

Objective To observe the effects of angiosteosis on the tension of thoracic aortic ring in rats in vitro and its mechanism.

目的：在大鼠血管钙化模型上，观察血管钙化对血管张力的直接影响，并探讨其作用机制。

The histopathological results reveals that alendronate can obvious decrease the area of angiosteosis which inducted by VitD3, as well as lower the contents of calcium in blood vessel and total cholesterol.

组织病理学观察结果显示，阿仑磷酸钠可明显减少维生素D3造成的血管钙化大鼠模型的血管钙化面积；同时定量结果也证实，阿仑磷酸钠可降低血管钙及血清总胆固醇水平。

Angiosteosis model was established by intragastrical administration of highdose of vitamine D3. Simvastatin group and sesame group were treated by simvastatin and sesame, respectively. Angiosteosis,blood fat and calcium were detected in all groups.

用大剂量VitD3灌胃的方式造成大鼠血管钙化模型，同时分别用辛伐他汀和芝麻进行治疗，比较VitD3模型组和各治疗组大鼠主动脉血管钙化程度及其血脂水平。

Angiosteosis and Kidney calcification was investigated using Von Kossa staining.

摘要］ 目的探讨糖尿病肾病大鼠肾脏钙化、血管钙化与骨钙素表达的关系。

Methods The constriction induced by norepinephine (NE, 10-8-10-4 mol/ L) and diastole induced by acetylcholine (Ach, 10-8 -10-4 mol/ L) in thoracic aortic ring with angiosteosis induced by vitamin D3 plus nicotine in rats were recorded by BL-Newcentrary multichannel physiologic recorder.

维生素D3(VitD3)和尼古丁诱导大鼠血管钙化模型，通过BL-Newcentrary型多导生理记录仪，观察钙化大鼠离体胸主动脉环对去甲肾上腺素(norepinephine，NE)(10-8～10-4mol/L)和乙酰胆碱(acetylcholine，ACh)(10-8～10-4mol/L)引起的收缩和舒张反应。

Objective:To observe the expression of the apoptosis genes in calcified vessels.

目的 ：观察钙化血管细胞凋亡的现象和细胞凋亡基因的表达，以认识细胞凋亡在血管钙化发病中的意义。

Objective To report 16 cases of intracranial aneurysms with calcified vascular wall and study the relationship between vascular calcification and pathogenic mechanism of intracranial aneurysms.

目的报告16例瘤壁有钙化的颅内动脉瘤病例的治疗，分析颅内血管钙化与颅内动脉瘤病理发生机制的关系。

HCY increases calcium deposition in the cellular layer and the expression of OP、OC、Col I mRNA of calcified BASMCs. It is a promoting factor for calcification, but not an initialing factor.

首次在体外血管钙化模型基础上探讨了HCY对钙化的促进作用，表明HCY促进钙化BASMCs钙沉积并增加OP、OC、Col ImRNA表达，是钙化的促进因子，但非启动因子；3。

Objective To explore the effect of oxymatrinein vascular calcification in rats and its mech- anism.

目的观察氧化苦参碱(Oxymatrine，OMT)对血管钙化的影响，探讨血管钙化的发生机制。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。