内皮细胞

Methods:(1) Silica column chromatography and LH-20 were used in phytochemistry study.(2) Based on the extraction ratio of arctiin, the best extraction procedure was acheived under the direction of L9(34) orthogonal experimental design. From 10 types of resins, the one with the maximal binding ability for Arctii was selected and silica-column choramatograpy was used in its seperation and purification procedure.(3) The animal diabetic experimental model in Wistar rats was established with streptozotocin and many biochemical factors were used to indicate the pharmacological effects of arctiin, including glycosylated hemoglobin, serum creatinine, seralbumin, monoxide nitrogen, glycerin trilaurate, cholesterol, HDL-ch, LDL-ch, Blood urea nitrogen, creatinine, SOD, ET, MDA, total Urine protein and albuminuria.

(1)采用硅胶柱层析、聚酰胺层析、LH-20等方法对牛蒡子的化学成分进行研究；(2)采用正交实验设计方法，以牛蒡子苷为指标，确定了牛蒡子乙醇回流提取的最佳工艺；对10种类型大孔吸附树脂进行筛选，筛选出对牛蒡子苷吸附效果最佳的树脂；采用硅胶柱层析法，对牛蒡子苷进一步分离纯化；(3)建立实验性糖尿病大鼠模型，以GLU、TC、TG、HDL-ch、LDL-ch、TB、ALB、BUN、CREA、GHbAlc、NO、SOD、ET、MDA和尿液中TB、ALB为指标，研究牛蒡子苷药理活性；(4)以差速消化法纯化Wistar大鼠的主动脉内皮细胞并进行传代培养，测定牛蒡子苷对高糖条件下RAECs活性、RAECs释放LDH、MDA和NO的变化以及RAECs表达内皮型一氧化氮合酶表达的影响。

Inhibition of early steps of platelet adhesion to the ischemic endothelium and the subendothelial matrix may offer a novel and safe treatment strategy in acute stroke.

在血小板黏附在血管内皮细胞及内皮下基层的早期进行抑制可能提供一种新的安全的治疗缺血性卒中的治疗方法。

Inhibition of early steps of platelet adhesion to the ischemic endothelium and the subendothelial matrix may offer a noel and safe treatment strategy in acute stroke.

在血小板黏附在血管内皮细胞及内皮下基层的早期进行抑制可能提供一种新的安全的治疗缺血性卒中的治疗方法。

VEGF can encourage vascular endothelial cell to divise、propagate、migrate, and add vasopermeability, facilitate producing vascellum sustentaculum, to profit blood supply in ischemic region.

血管内皮生长因子能促进微血管内皮细胞分裂、增殖、迁移，增加血管通透性，促进血管支持物的生成，有利于缺血区血液的供应。

Five aneurysm (3 ruptured, 2 unruptured) and 3 AVM (2 ruptured, 1 unruptured) ECs were tested for ET-1 release in the culture medium.

也测定了5例动脉瘤（3例破裂，2例未破裂）和3例AVM（2例破裂，1例未破裂）中的内皮细胞在培养基里内皮素-1的释放量。

It appears to play an important role in both vasculogenesis and angiogenesis.

血管内皮生长因子是血管特异性生长因子，能特异性地作用于血管内皮细胞，诱导血管生成，在血管发生和血管形成过程中起重要作用。

Vascular endothelial growth factor is a specific mitogen of endothelial cells and plays an important role in vasculogenesis and angiogenesis.

血管内皮生长因子是内皮细胞的特异性致裂原，在血管发生和血管生成过程中占有重要地位。

Decade, the concept of postnatal vasculogenesis has been revolutionized to includeangiogenesis by mature endothelial cells and vasculogenesis by endothelial progenitor cells.

在过去的十年，出生后血管生成的概念已经变革为包括成熟内皮细胞的血管新生和内皮祖胞的血管生成。

Vascular endothelial growth factor has also been termed vascular-specific growth factor that is specific for the vascular endothelium. It appears to play an important role in both vasculogenesis and angiogenesis.

血管内皮生长因子是血管特异性生长因子，能特异性地作用于血管内皮细胞，诱导血管生成，在血管发生和血管形成过程中起重要作用。

Endothelin is a vasoconstrictive peptide produced by vascular endothelial cells, which consists of 21 amino acid residues.

内皮素是由内皮细胞产生的，含有21个氨基酸残基的血管收缩肽。

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。