查询词典 endothelial cells

Oxidative and nitrative injury in human umbilical vein endothelial cells (ECV304) induced by high glucose and exogenous nitrating agent were detected by cell biological and chemical methods.

采用细胞生物学及化学方法，检测了高浓度的糖和外源性硝化试剂作用于人脐静脉内皮细胞(ECV304)后所导致的细胞蛋白氧化损伤及硝化损伤。

131I-AS inhibits proliferation of endothelial cells in vitro and inhibits LLC growth in vivo and it outdoes AS or 131I alone.

131I-AS在体外能明显抑制内皮细胞的生长，在体内能明显抑制小鼠Lewis肺癌移植瘤的生长，其抑制作用强于单纯的等浓度的AS和131I。

Fig. 3.Effect of endothelial cells on relaxation to ONOO- in precontracted rabbit pulmonary arterial rings by 10－6 mol/L PE in vitro.

与内皮完整的 PARs相比，预收缩的去内皮PARs对ONOO-的舒张反应明显增强，舒张反应曲线明显左移。

ONOO〓 had direct vasoactive effect for relaxation of precontracted isolated pulmonary artery. Relaxing action of ONOO〓 was weak and was negtively regulated by endothelial cells, further supporting the notion that ONOO〓 may be involved in pulmonary hypertension in the early stage of ES.

用离体血管环检测张力方法，发现ONOO〓具有一定的舒张肺动脉作用，但舒张效应较弱，并受到血管内皮细胞的抑制性调节；抑制K〓通道和PARS活性可增强ONOO〓对离体兔肺动脉的舒张作用。

The proliferation and migration of endothelial cells and development of new blood vessels from preexisting ones i...

血管生成是指内皮细胞从已经存在的血管处增殖和迁移并形成新的血管的过程。

Dual control of vascular tone and remodelling by ATP released from nerves and endothelial cells.

神经细胞和内皮细胞释放的 ATP 双重控制血管紧张度和血管重塑

Methods Endothelial cells obtained from bovine retinas were cultured in vitro.

方法体外培养牛视网膜微血管内皮细胞。

To determine whether heparin could decrease VEGF concentration by sequestering VEGF in the endothelium, a fixed dose of recombinant VEGF was incubated for 40 minutes with EA.hy926 endothelial cells in vitro.

我们通过分离内皮细胞中的VEGF浓度来确定肝素是否能够降低VEGF浓度，剂量确定的重组VEGF与EA.hy926内皮细胞在体外培养40分钟。

The subducting cDNA hbrary constructed by suppressive subducting hybridization enriched and homogenized the differentially expressed genes of different degrees of abundance stimulated by endotoxin. It is important for understanding the activation mechanism of endothelial cells and their role in the process of tissue repair.

经抑制消减杂交建立的消减cDNA文库富集并均一化了内毒素刺激后不同丰度的差异表达基因，对深入理解内皮细胞活化机制及参与组织修复的过程具有重要意义。

RESULTS: Two subducting cDNA iibraries of up-reguiation and down-regulation differentially expressed genes in HUVECs after stimulated by endotoxin were constructed successfully. It was the basis for screening new endothelial cells to activate the related genes.

结果：成功构建了人脐静脉内皮细胞内毒素刺激后上调和下调差异表达基因两个消减cDNA文库，为进一步筛选新的内皮细胞活化相关基因打下基础。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。