免疫抑制的

Methods After treated with a specific demethylating agent,Aza and acetylating agent, TSA, the status of 5'CpC island methylation of ING1b gene in HT29 human colon cancer cell line was analyzed using methylation specific polymerase chain reaction,and the level of histone acetylation was analyzed by chromatin immunoprecipitation,and reverse transcription polymerase chain reactionwas used to examine ING1b mRNA expression.

应用特异性DNA甲基转移酶抑制剂5-氮-2'-脱氧胞苷（5-Aza-2'-dc，以下简称Aza）及组蛋白去乙酰化酶抑制剂曲古抑菌素A作用人结肠癌细胞株HT29后，用甲基化特异性PCR检测该ING1b基因核心启动子区域CpG岛甲基化情况，用染色质免疫沉淀检测其乙酰化组蛋白绑定的DNA情况，并用逆转录聚合酶链反应检测ING1bmRNA表达。

NK ceils are crucial components of the innate immune system, which express multiple activating and inhibitory cell-surface receptors.

NK细胞是肌体免疫系统至关重要的组成部分，其表达多种活化性和抑制性细胞表面受体。

Perhaps this constant moving is stressful for the bees and so depresses their immune systems.

也许持续的迁移对蜜蜂造成压力，抑制了其免疫系统。

It inhibits the growth of malignant cells and suppresses the immune system.

它阻止癌细胞的分裂并抑制免疫细胞。

Objective: To assess the inhibition and recovery of primary cellular immunity in long-term exercise, 42 Km marathon race.

目的：本研究主要在探讨42公里马拉松赛跑后，初级细胞性免疫的抑制与恢复状况。

Competitive inhibition curve was obtained in the presence of unlabelled oncoM.

放射免疫测定表明，当抗血清稀释度为1：4000时，125I－oncoM与特异性抗体结合率达40％，与非标记抗原能竞争结合抗体，获得良好的竞争抑制曲线。

Interleukin-6 and tumor necrosis factor-α normalised along with drug free duration.

有证据表明，阿片类药物对机体的免疫系统具有抑制作用。

Niaodukang can improve the patients immune function, inhibit metabolism and protect residual nephrons, thus effectively delaying CRF process.

尿毒康可增强患者免疫功能，抑制机体代谢，从而保护残余肾单位，有效延缓CRF 病情的进展。

The result demonstrated that multi-factor activated immune cell transfusion can inhibit hepatitis B virus, but it has no significantly effect on hepatitis virus C.

本项研究初步证实，多因子活化免疫细胞回输，可较强地抑制乙型肝炎病毒，但对丙型肝炎病毒感染的作用不明显。

Methods:In patients with ACS(n=32) and controls(n=21) the selective coronary arteriography was performed and the coronary artery stenosis scores were evaluated through accumulative total integration. Plasma concentrations of fibrinogenwere determined with hemagglutinin analysator and plasma concentrations of von Willebrand factor、 D-Dimer、 plasminogen activator inhibitor、platelet membrane glucoprotein(GMP-140) were determined with enzyme linked immunosorbent assay.

选择ACS患者32例和对照组21例进行选择性冠状动脉造影，对冠脉造影结果采用累计积分法进行冠状动脉狭窄评分；使用血凝分析仪测定受试者血浆纤维蛋白原水平，使用酶联免疫法测定外周静脉血血管性血友病因子、D-二聚体、纤溶酶原激活剂抑制物、血小板膜糖蛋白140（GMP-140）的含量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。