查询词典 endothelial

We discovered that the mechanisms of borneol opening BBB involved (1) promoting the tight junction of endothelial cells opening:(2) increasing the quantity of pinocytosis vesicle in endothelial cells and enhance the pinocytosis;(3) inhibiting the activation of P-glycoprotein (P-glycoprotein is an efflux pump of drugs) and increase the permeability of BBB;(4) reducing the expression of intercellular adhesion molecule-1 in brain microvessel endothelial cells;(5) increasing the concentration of Ca〓 in brain microvessel endothelial cells;(6) increasing the activation of eNOS in brain microvessel endothelial cells.

随后，在对冰片开放血脑屏障的机制作进一步的研究时又发现，冰片开放血脑屏障的机制包括以下几个方面：(1)冰片可使血脑屏障内皮细胞间的紧密连接开放；(2)冰片能使内皮细胞内的囊泡数量增加，吞饮功能增强；(3)冰片能抑制P-糖蛋白的活性（P-糖蛋白是一种药物外排泵），而使血脑屏障的通透性增加；(4)冰片能使脑微血管内皮细胞ICAM-1表达量减少；(5)冰片使脑微血管内皮细胞内的Ca〓浓度升高；(6)冰片可升高脑微血管内皮细胞eNOS的活性。

In young human umbilical vein endothelial cells, human aortic endothelial cells, and human coronary artery endothelial cells, miR-217 induces a premature senescence-like phenotype and leads to an impairment in angiogenesis via inhibition of SirT1 and modulation of FoxO1 (forkhead box O1) and endothelial nitric oxide synthase acetylation.

在婴儿脐静脉内皮细胞、人类主动脉内皮细胞以及冠状动脉内皮细胞中，miR-217可以诱导这些细胞出现一种早衰样表型，进而通过抑制SirT1的表达、调控Fox01以及内皮细胞一氧化氮合酶的乙酰化来损伤新生血管的形成。

Tumor necrosis factor-alpha may injure vascular endothelial cells by many ways, and the injury of vascular endothelial cella can accelerate the release of tumor necrosis factor-alpha, which can injure the vascular endothelial cells again.

肿瘤坏死因子α可通过多种途径损伤血管内皮细胞，血管内皮细胞的损伤又促使肿瘤坏死因子α的释放，再次损伤血管内皮细胞，两者互为因果，形成恶性循环。

One hundred consecutive eyes with endothelial failure were entered into a prospective study of endothelial keratoplasty, and the donor central endothelial cell density was recorded postoperatively at 6 months (n = 98), 12 months (n = 96), and 24 months (n = 85) and then compared with the preoperative eye bank measurements.

实验方法：选取角膜内皮功能失代偿的100只眼作为角膜内皮移植术的前瞻性研究对象，分别于术后6月（n = 98）、术后12月（n = 96）、术后24月（n = 85）测量供体角膜中央内皮细胞密度，并与术前所测眼库的眼角膜中央内皮细胞密度值进行比较。

Vascular endothelial growth factor is endothelial cell specific mitosis, which can induce the fissiparism and move of endothelial cells.

在前列腺组织中，VEGF表达受雄激素的调节，而在阴茎勃起组织，迄今尚无类似的研究。

Objective To investigate the alteration of vascular endothelial cells and circulation endothelial cells damage in acute-phase Patients with Coronary Heart DiseasConstruct technology platform of vascular endothelial cells damage, in order to provide new theory evidence and laboratory indicatrix of earlier-phase prophylaxis and diagnosis for nosogenesis、development、turnover of Coronary Heart Disease Methods 65 acute-phase Patients with Coronary Heart Disease of preparing for operation of heart...

目的探讨冠心病患者急性期血管内皮细胞、循环内皮细胞损伤的特点，构建检测内皮细胞损伤的技术平台，为冠心病的发生、发展、转归，甚至早期预防及诊断提供新的理论依据和实验室指标。

Endothelial progenitor cells are precursor cell of endothelial cells, and involved in the vascular endothelial cells repair process.

内皮祖细胞是内皮细胞的前体细胞，参与了血管内皮细胞修复过程。

Different measures of potentill anserine extract has different effects on endothelial cell of capillary vessel of small rats' alveolar wall. Endothelial cell of capillary vessel of alveolar wall has hyperplasia and hypertrophy in different degrees; it leads to permeability of capillary vessel increasing in different extent. With the situation, different concentration of potentill anserine extract promotes vascular endothelial cell factor of small rat's pulmonary tissue secretion.

不同剂量的蕨麻提取物对小鼠肺泡壁毛细血管内皮细胞的影响不同，肺泡壁毛细血管内皮细胞呈不同程度的增生肥大导致毛细血管通透性呈现不同程度的增加，表明可能和不同浓度的蕨麻提取物促进小鼠肺组织某些血管内皮细胞因子（Vascular endothelial cell factor VECF ）的分泌功能有关。

They stimulate endothelial cell proliferation and the growth of new blood ve els by releasing endothelial mitoge and chemotactic factors, such as bFGF and vascular endothelial growth factor .

它们能刺激内皮细胞的增殖和血管的生长，通过释放内皮有丝分裂和化学趋化因子，例如bFGF和血管内皮生长因子。

In the recent 20 years,evidences have proved that endothelial cell barrier function and vascular permeability depend on the endothelial morphologic changes and the formation of intercellular gap. It is thought that change of endothelial contractility is the last congenerous pathway of different signal transduction in permeability changes.

近二十多年来从细胞学水平的研究已证明，内皮细胞形态变化和细胞间缝隙的形成决定了内皮细胞的屏障功能和血管的通透性，内皮细胞收缩性的改变被认为是不同的信号机制导致通透性变化的最后共同通路。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。