查询词典 ceptor

OBJECTIVE: To evaluate the efficiency and safety of partial dopamine re ceptor agonist in clinical application.

目的：评价多巴胺受体部分激动剂临床应用的疗效与安全性。

Severe inflammatory reaction can in- jury the body. Thereflore, retarding synthesis of PAF, increasing catabolism of PAF or blocking the combination of PAF and its re- ceptor might be the appropriate treatment. Hitherto, antagonists of PAF have been studied extensively. More than a hundred of such antagonists have been reported, some of them having even been used in clinic and having presented an optimistical prospects, especially natural antagonists BN series and kadsurenone, which have shown sound effects in both basic and clinical experiments.

因此通过阻止PAF合成，增加PAF分解和阻止PAF与其受体结合发挥生物效应可以作为一种适宜的治疗手段，PAF受体拮抗剂研究已成为热点，天然及人工合成的PAF拮抗剂种类很多，已报道有一百种以上，有些已进入临床应用，具有较好的前景，尤其是天然拮抗剂BN系列（以BN52021为代表）及海风藤酮巳在基础及临床研究中取得了可喜成果。

Objective To study the protective effect and mechanism of endothelin-1(ET-1)-re- ceptor antagonist PD142893 on early ischemia-reperfusion injury in rats lung allografts.

肺缺血再灌注损伤是肺移植术后早期死亡的主要原因，寻找有效方法预防和减轻肺IRI，有着重要的临床意义〔'一3〕。

Methods S-P immunohistochemical staining was used to detect the expression of VEGF-C and its reˉceptor Flt-4in10neighboring noncancerous tissue and60NSCLC cases of non-small cell lung cancer and32lymph nodes cases with lymph nodes metastasis of non-small cell lung cancer.

采用免疫组化S-P法检测60例NSCLC原发灶组织、10例癌旁组织、32例伴有肺癌转移的淋巴结组织中VEGF-C、Flt-4的表达，并将结果与肺癌的临床病理特征进行分析。

Methods The bone marrow mononuclear cells of rat were treated with 30 ng/mL macrophagecolony-stimulating factor and 50 ng/mL re- ceptor activator of NF-кB ligand and cultured for 6 days.

结论以M-CSF和RANKL作为诱导因子，对大鼠骨髓单个核细胞进行诱导培养可以获得具有典型的破骨细胞形态特征，可以表达特征性标志酶基因，且数量大、纯度高。

The gene polymorphism of 5-HT2A re ceptor was determined in positive schizophrenic cases and normal controls with a mplification restriction fragment length polymorphism technique.

采用AmP-RFLP方法，检测精神分裂症患者和对照组的5-HT2A受体基因频率分布。

In enalapril treated group,there were no changes in AT1,AT2 re ceptor mRNA expression and AngⅡ receptor densities.

SHR+依那普利组AT1、 AT2受体mRNA表达及Ang Ⅱ受体密度均无改变。

Methods S-P immunohistochemical staining was used to detec t the expression of VEGF-C and its reˉceptor Flt-4in10neighboring noncancerous tissue and60NSCLC cases of non-small cell lung cancer and32lymph nodes cases with lymph nodes metastasis of non-small cell lung cancer.

采用免疫组化S-P法检测60例NSCLC原发灶组织、10例癌旁组织、32例伴有肺癌转移的淋巴结组织中VEGF-C、Flt-4的表达，并将结果与肺癌的临床病理特征进行分析。

Potent, cell permeable, reversible, and selective inhibito r of EGF re ceptor tyrosine kinase a ctivity

有效、细胞渗透、不可逆、选择性的EGFR 酪氨酸激酶活性抑制剂（IC50=450pM）。

Methods S-P immunohistochemical staining was used to detect the expression of VEGF-C and its reˉceptor Flt-4in10neighboring noncancerous tissue and60NSCLC cases of non-small cell lung cancer and32lymph nodes cases with lymph nodes metastasis of non-small cell lung cancer.

目的 探讨血管内皮生长因子C及其受体Flt-4在人非小细胞肺癌组织中的表达及其与淋巴结转移等临床病理特征的关系方法采用免疫组化S-P法检测60例NSCLC原发灶组织、10例癌旁组织、32例伴有肺癌转移的淋巴结组织中VEGF-C、Flt-4的表达，并将结果与肺癌的临床病理特征进行分析。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。