查询词典 IL

Objective To establish a competitive RT-PCR method for quantitative determination of IFN-γ mRNA and IL-4 mRNA and explore the optimal inductive condition in vitro. Methods IFN-γ mRNA and IL-4 mRNA in PBMC induced by PMA and calcium ionophore of a healthy volunteer and in unstimulated PBMC of 11 HVs and 13 asthma patients were determined quantitatively with the established competitive RT-PCR method using self-prepared internal standard as competitive templets.

Subject words 】 Competitive templet； IFN-γ； IL-4； mRNA； RT-PCR 检测细胞因子最早使用生物学或免疫学测定法，这两类检测可反映某种细胞因子分泌、吸附、消耗和降解后的净含量〔1〕，但不能为细胞因子产生过程中基因转录、翻译及翻译后调控机制提供必要的信息，也不能反映细胞或组织内细胞因子基因表达水平。

No obvious changes in cell growth were observed in vitro, compared with the cell line NuTu-19. Tumor growth rate and tumor size were lower in the syngeneic rats Fischer 344, who were injected by IL-12, B7-1 or IL-12/B7-1 gene modified tumor cells, compared with those in the control group.

在体外培养条件下，与野生型NuTu-19相比，各种基因修饰的肿瘤细胞的形态和生长速度无明显改变，在动物体内的致瘤性有不同程度的下降，生长速度有所减慢。

Nterleukin-18 (IL-18) synergizes with IL-12 to induce IFN-gamma production and a strong T-helper-1-mediated immune response, or to induce Th2 polarization depending on the immunological context.

L-18协同IL-12引起γ干扰素的产生和增强Th1介导的免疫反应或者引起Th2分化。

Interferon-gamma upregulates interleukin-3 (IL-3) receptor expression in human endothelial cells and synergizes with IL-3 in stimulating major histocompatibility complex class II expression and cytokine production.

间充质干细胞与相关因子。中国实验血液学杂志， 2002； 10： 468-47113 朱光荣，周小玉，陆化等，人骨髓间充质干细胞表达多种造血细胞因子。

TPO can inducing megakaryocyte progenitor cells differentiate committedly, and IL-3,IL-6 and TPO can synergized with TPO.

TPO可以定向诱导巨核系细胞的分化，IL-3、IL-6、SCF可以协同TPO的作用，这在造血调控研究，体外定向扩增外周血干细胞，促进外周造血干细胞移植患者血小板的恢复具有应用前景。

It is from the newest domestic and foreign articles about the chronic prostatitis. The clinical research chose patients conformed to the diagnosis standard, who are belong to the syndrome characteristics of stagnancy of qi and blood stasis type or downward flow of damp-heat type, compared with normal people. Test the contents of TNF-αand IL-8 in succus prostaticus of each object, to investigate the content specialty of TNF-αand IL-8 between normal persons and patients, and also its correlation with Chinese medicine syndrome characteristics.

在&慢性前列腺炎中医证型与局部免疫因子相关性研究&部分，选择符合慢性前列腺炎诊断标准并符合中医证型为气滞血瘀型和湿热下注型的患者，并以正常人作为对照组，测试每个研究对象前列腺液中TNF-α和IL-8的含量，通过检测结果的分析研究，得出正常人及CP患者TNF-α和IL-8的含量特点及其与CP患者中医证型的相关性。

The results showed that over 500.0 μg/L of Jagged-1/Fc led to the obvious enhancement of the proportion of CD4+CD25+ T cells within the day 4 to 6 of induction, which was abrogated with an anti-Jagged-1/Fc monoclonal antibody. This induction action of Jagged-1/Fc on CD4+CD25+ T cells was also inhibited by the block of a Notch signal pathway with N-[N-(3,5-difluorophenacetyl)-L-alanyl]-S-phenylglycine t-butyl ester. The level of IL-4 and IL-10 in the supernatant of T cell culture and their intracellular level were elevated by the induction of Jagged-1/Fc,and the level of TGF-β1 in the supernatant was not altered.

结果显示，超过500.0 μg/L剂量的Jagged-1/Fc使CD4+CD25+ T细胞百分比明显增高，诱导时间需要4～6天，抗Jagged-1单抗能抵消Jagged-1/Fc的诱导作用，用DAPT阻断Notch信号通路的活化也能抑制Jagged-1/Fc的诱导作用，Jagged-1/Fc诱导分化的T细胞培养上清中IL-4和IL-10的水平明显增高，TGF-β1无明显变化，胞内IL-4，IL-10，IL-2和TNF-α的水平也呈增高趋势。

AIM: To observe the inhibition of IL-1ra and dexamethasone of retinal pigment epithelial cell growth stimulated by IL-1β.

目的：观察IL-1ra及地塞米松对IL-1β诱导的RPE增生的抑制作用。

Objective To investigate the expression of interleukin 2 receptor alpha (IL-2Rα) in human retinal pigment epithelial cell and the effect of IL-2 on RPE proliferation.

目的 研究白介素2α受体(IL-2Rα)在人视网膜色素上皮细胞中的表达及白介素2(IL-2)对RPE细胞增生的影响。

ABSTRACT Purpose 1. To investigate whether curcumin inhibits growth of human fetal retinal pigment epithelial cell and synthesis of IL-8 and sICAM-1 when stimulated with IL-1β.

目的 1、研究姜黄素是否抑制体外培养的人胚胎视网膜色素上皮细胞增殖和重组人自介素1-β（rhIL-1β）刺激hfRPE细胞分泌炎性因子IL-8和sICAM-1。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。