受体

Objectives To study the effects of mifepristone on estrogen receptors and progestin receptors in human uterine leiomyoma and myometrium.

摘 要：目的了解米非司酮对子宫肌瘤及子宫肌层组织中雌激素受体、孕激素受体的影响。

The 6 AChE Genes from L.bostrychophila,L.entomophila and L.decolor were demarcated into Insect TypeⅠAChE Gene and Insect TypeⅡAChE Gene.4 Gene cloning of nAChR and mRNA expression level in L.bostrychophilaTwo nicotinic acetylcholine receptor subunit genes,Lb al and Lb a8,were cloned from the psocid L.bostrychophila.The full length cDNAs of Lb a1(GenBank Accession No.: EU871527) and Lb a8GenBank Accession No.

昆虫的两类AChE严格的区分，其中Ⅰ型AChE先与脊椎动物AChE聚合后才与Ⅱ型AChE相聚，说明两类AChE基因在物种分化前就已经分化。4嗜卷书虱烟碱型乙酰胆碱受体基因克隆及其mRNA表达水平研究利用RT-PCR和RACE技术成功克隆获得了嗜卷书虱2个烟碱型乙酰胆碱受体亚基的全长序列，分别命名为Lb a1(GenBank登录号：EU871527)和Lb a8(GenBank登录号：EU871526)。

Finally, the quiescent condition of myometrium is surmounted, the labor then starts. So, alterations in expressions of ER and PR play more important roles in initiation of parturition than estrogen and progesterone themselves.

因此，雌激素受体/孕激素受体的表达变化在分娩发动的环节中可能比雌、孕激素有着更为重要的意义。

The characteristics of quinazoline epidermal growth factor receptor inhibitors were briefly described in this paper, and the mechanism of receptor-tyrosine kinase inhibitor was also introduced. The synthesis of this kind of new compound was studied, and the synthetic route was redesigned and the method was modified.

本论文简述了受体酪氨酸激酶小分子抑制剂的发展概况，详细介绍了新型喹唑啉类表皮生长因子受体抑制剂，着重研究了该类化合物的合成，设计并打通了合成路线，同时又合成了25个新化合物。

It was found that the geometries of the studied materials were significantly affected by the ring size and intramolecular charge transfer. The HOMO level, LUMO level, and band gap of the studied model compounds were well controlled by the acceptor strength. However, the electronic properties of the studied polymer showed a significant different trend with the acceptor strength due to the geometrical transformation. The model compound of EDOT-TP and T-TP has the aromatic geometry but is transformed to the quinoid geometry for large intramolecular charge transfer. The small bond length alternation and large acceptor strength in the EDOT-BDP polymer also results in the smallest Eg of 0.7 eV among the studied polymers.

我们发现环的大小以及分子内电荷转移对结构有很大的影响，而小分子的HOMO、LUMO和能隙受到电子受体强度所控制，然而，高分子的电子特性与其构成分子却有明显不同的趋势，这主要是由於分子结构的转变，如小分子EDOT-TP以及T-TP因分子内电荷转移，使其高分子结构由aromatic转变成quinoid；而EDOT-BPP因其键长改变量小和良好的电子受体强度，使其能隙仅0.7个电子伏特。

Binding affinity data of twenty seven 1,2,4-triazolo[1,5-α]quinoxaline derivatives for human adenosine A3 receptor subtype have been subjected to QSAR analysis using genetic algorithm method.

战金辉，李吉来，黄旭日*，左明辉，孙家锺摘要：采用遗传算法构建了27种人类腺苷受体拮抗剂1，2，4-三唑并[1，5-α]喹喔啉衍生物与受体之间的亲和性的QSAR模型。

All these results above showed that the receptor for bovine rotavirus was a kind of glycoprotein with a complex structure.Sialic acid remnant is infected to be a main part of the receptor site reacting with bovine rotavirus.

实验结果表明牛轮状病毒受体是结构复杂的糖蛋白，唾液酸残基是受体与牛轮状病毒作用位点的组成部分。

Adrenergic receptor and rhodopsin have served as models for characterization of the mechanism of G protein coupled receptor desensitization.

2-肾上腺素受体和视紫红质受体作为模型的。

The effect of BBS on cell spreading was detected by cell scratch test and millicell test. Results Proliferation of PC-3 and DU-145 cells was observed with different concentrations 10^(-10-10^(-5)mol/L. The cell growth could be inhibited by BBS receptor antagonist. In addition, teleconcentration 10^(-6)-10^(-5)mol/L BBS could stimulate cell adhesion and spreading best.

结果 ①不同浓度10^(-10-10^(-5)mol/L的BBS可促进细胞增殖，并呈现一定浓度依赖性，而其受体拮抗剂具有相反作用；②终末浓度10^(-6)-10^(-5)mol/L的BBS提高细胞贴壁率效果最佳，其受体拮抗剂则降低细胞贴壁率；③不同浓度的BBS可提高细胞播散能力。

Objective: The current study was designed to investigate the changes of receptors expression for vasoactive intestinal peptide and secretin in colon cancer.

目的：了解结肠腺瘤和腺癌肠血管活性多肽(vasoactiveintestinalpeptide，VIP)受体和胰泌素受体表达的变化。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！