内皮

objectiveto investigate the effect of equisetum extract on the ultrastructure of endothelial cell in hyperlipidemia rats on early atherosclerosis stage.

目的观察两种木贼提取物对动脉粥样硬化早期内皮细胞超微结构的影响。

Both equisetum extracts can protect and repair aorta endothelial cell damage dividely in hyperlipemia rat, especially equisetum extract.

超微结构观察提示两种木贼提取物对高血脂所致主动脉血管内皮细胞损伤有良好的修复和保护作用，正丁醇提取物效果尤为明显。

Methodsfifty sprague-dawley rates were randomly divided into five groups: the control group fed with a standard chow diet, four other groups fed with a high fat diet including one group plus gemfibrozil capsules, the others plus equisetum extract and the rest.

方法高脂饲料复制sd大鼠早期动脉粥样硬化模型，分别予木贼正丁醇提取物及其剩余物灌胃预防性给药9周，透射电镜观察各组主动脉内皮细胞的变化。

Objective: To investigate the expression and clinical significance of vascular endothelial growth factor and estrogen receptor in human breast carcinoma.

目的：研究乳腺癌组织中血管内皮生长因子和雌激素受体的表达及临床意义。

OBJECTIVE: To construct a eukaryotic expression vector, further more, to investigate its expression in endothelial progenitor cells.

目的：构建VEGF表达载体，并观察其在内皮祖细胞中的表达情况。

Objective to study the role of vascular endothelialgrowth factor in development and evaluating prognosis of breast cancer.

目的 研究血管内皮生长因子在乳腺癌的发生及判断预后方面的意义。

The authors consider that is abnormal coagulation in steroid-i nduced necrosis of femoral head,and it might be caused by exogen ous steroid damaged the vascular endotheliod of those intraosseous and extraosse ous;or the platelet and other coagulable active mass be actived by immunocomp lex deposited in the vascular wall.

认为激素性股骨头缺血坏死发病过程中，系统存在异常的凝血状态。这种异常的凝血状态很可能是外源性激素造成了骨内外血管内皮损害或免疫复合物沉积在血管壁，进一步激活了血小板及其它凝血活性物质后引起的。

Objective To evaluate the targeting ability and cytotoxicity of domain Ⅲ of pseudomonas exotoxin encapsulated in liposomes conjugated with VEG F in vitro.

目的 利用包裹绿脓杆菌外毒素单元Ⅲ的VEGF 脂质体于体外靶向杀伤肿瘤血管内皮细胞。

Objective: To observe the effect of expelling wind and expectorant Chinese medicine on the expression of LOX-1 mRNA and NF-κ B mRNA induced by angiotensin Ⅱ in human umbilical vein endothelial cells.

目的 观察搜风祛痰中药对AngⅡ诱导体外培养人脐静脉内皮细胞凝素样氧化低密度脂蛋白受体1(LOX-1)与核因子－κB基因表达的影响。

The embryonic vessels failed to invade into the labyrinthine layer of placenta, which impaired the embryonic-maternal vascular connection. These defects could not be rescued by wild-type tetraploid blastocysts, excluding the possibility that they were due to the extraembryonic tissues.

组织免疫组化分析结果显示：毛细血管腔异常扩张，排列紊乱，不能形成大血管及细致有序的血管网络；胚外中胚层来源的卵黄囊脏层扁平上皮细胞形态变圆，与内皮细胞连接受损；胚胎血管不能侵入胎盘迷路层，胚体与母体血管连接受损。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。