蜕皮甾酮

蜕皮甾酮改善AD模型动物学习记忆的实验研究

The Experimental Study of Ecdysterone on Improvement of the Learning and Memory in AD Animal Model

蜕皮甾酮对大鼠脑缺血后血管生成及神经功能恢复的影响

Effect of Ecdysterone on Angiogenesis and Functional Recovery after Cerebral Ischemia in Rats

从猪去氧胆酸合成具有油菜甾醇内酯和β-蜕皮甾酮的A，B环结构单元的甾体化合物

The synthesis of steroids containing structural unit of a , b ring of Brassinolide and ecdysone from hyodesoxycholic acid

蜕皮甾酮对TNF所致脐静脉内皮细胞损伤的保护作用的初步观察

Protective effect of ecdysterone on TNF-induced HUVEC in vitro

蜕皮甾酮对大鼠急性心肌梗塞侧支循环形成及VEGF产生的影响

Effects of ecdysterone on collateral formation and expression of VEGF in rat AMI

目的研究昆虫变态激素蜕皮甾酮（EDS）是否能抑制内皮细胞的凋亡。

Objective To study whether ecdysterone ( EDS ) inhibits apoptosis of endothelial cells .

蜕皮甾酮在Caco-2细胞模型中的摄取和跨膜转运研究

Transport and uptake of ecdysterone in Caco-2 cell monolayers

蜕皮甾酮（ecdysterone，EDS）是一种昆虫蜕皮活性的天然甾体化合物。

Ecdysterone ( EDS ) is a natural steroid with molting activity in insects .

目的观察大鼠海马内给予Aβ2535后CFos基因在不同脑区表达的变化以及蜕皮甾酮的影响。

Objective To observe the expression of c fos gene from brain of the rats induced by A β 25 35 and the effects of Ecdysterone on them .

研究结果显示在该植物中，MVA途径不仅可以合成蜕皮甾酮，同样可以合成环烯醚萜苷。

The results showed that MVA pathway can synthesize not only ecdysones , but also iridoid glucosides .

蜕皮甾酮与吡格列酮对胰岛素抵抗模型细胞的葡萄糖参入率与葡萄糖消耗量差异无显著性（P0·05）。

The glucose uptake and glucose consumption of insulin resistance cells were not of the difference in the insulin resistance cells with ecdysterone and pioglitazone ( P0.05 ) .

目的研究大鼠烫伤后脏器血管内皮细胞通透性变化及机制，蜕皮甾酮（EDS）对脏器损伤的保护作用。

Objective To study the changes of permeability of intracellular junction among the VECs and the protective effect of ecdysterone ( EDS ) on VECs injury in rat after scalding .

目的探讨蜕皮甾酮（Ecdysterone，ECR）改善Aβ25-35诱导大鼠学习记忆功能障碍的作用机制。

Objective To explore the mechanism of ecdysterone ( ECR ) in prevention of learning and memory dysfunction of the rats induced by β - amyloid peptide ( A β 25-35 ) .

方法采用MTT细胞增殖实验观察中药补骨脂、川牛膝的两种活性成分：异补骨脂素和蜕皮甾酮对ERα、ERβ阳性细胞T47D增殖的影响；

Methods The influence of isopsoralen and ecdysterone ( the active principles of Fructus Psoraleae , Radix Cyathulae ) on the proliferation of ER α and ER β cells and on the expression levels of ER α and ER β mRNA by MTT assay and RT-PCR respectively .

Lachaise等以及本研究室已有的研究表明，在无脊椎动物螃蟹的蜕皮甾酮和小鼠睾丸间质细胞的睾酮生成过程中，转醛醇酶的表达和活性与之呈密切正相关。

Previous study of Lachaise 's lab and our lab had demonstrated that the expression and activity of Transaldolase was positively related to the production of ecdysterone in the invertebrate-crab and testosterone in the mouse Leydig cells .

蜕皮甾酮对人表皮干细胞体外增殖的影响

Effect of ecdysterone on proliferation of human epidermal stem cells in vitro

蜕皮甾酮对急性脑损伤的保护作用及机制探讨

The protective effect and mechanism of ecdysterone on rat acute cerebral injury

蜕皮甾酮对缺血缺氧致血管内皮细胞损伤的影响

Effect of ecdysterone on cultured endothelial cell injuried by hypoxia

蜕皮甾酮对小鼠脑缺氧的保护作用

Protective effect of ecdysterone on cerebral hypoxia in mice

蜕皮甾酮对局灶性脑缺血大鼠血管生成的影响

Ecdysterone induces angiogenesis and protects neurologic function after focal cerebral ischemia in rats

对牛膝生长发育过程中蜕皮甾酮含量的动态变化研究表明，营养生长期是牛膝各器官中蜕皮甾酮积累的最佳时期，但生殖生长不利于根中蜕皮甾酮的积累。

Whereas reproductive growth was not beneficial to accumulation of ecdysterone in roots .

蜕皮甾酮对胰岛素抵抗细胞模型胰岛素敏感性和糖代谢的影响

Effects of ecdysterone on insulin sensitivity and glucose metabolism in insulin-resistant cell model

蜕皮甾酮对肿瘤坏死因子致人脐静脉内皮细胞损伤的影响

Effects of ecdysterone on human umbilical vein endothelial cells injuried by tumor necrosis factor

牛膝蜕皮甾酮的加速溶剂提取法研究

Accelerated solvent extraction of ecdysterone from Achyranthes bidentata

蜕皮甾酮对大鼠局灶性脑梗死的保护作用及机制初讨

Protective effect and mechanism of ecdysterone on injury of focal cerebral infarct in rats

蜕皮甾酮对撞击致肺挫伤的影响

Effect of Ecdysterone on Lung Contusion from Impact

蜕皮甾酮的内皮保护作用及其机理研究

The Molecular Machanisms of Endothelial Protection by Ecdysterone

蜕皮甾酮对实验性蛛网膜下腔出血后兔脑微血管内皮细胞与中性粒细胞间黏附的影响

The effect of ecdysterone on adherence of polymorphonuclear cells to endothelial cells following experimental SAH

蜕皮甾酮对内毒素所致培养脐静脉内皮细胞凋亡和坏死的影响

The effects of ecdysterone on the apoptosis and necrosis of cultured HUVEC induced by endotoxin

前言：目的：优选漏芦中蜕皮甾酮的最佳提取工艺条件。

Objective : To optimize the conditions for the extraction of ecdysterone from Stemmacantha uniflora .