查询词典 Lymphocytes

Accompanying salinity variation, the density of cells and the structure of particle cells in the head kidney underwent some marked changes. However, the structure of lymphocytes and monocytes showed no visible changes.

水体盐度变化使实验鱼头肾中细胞排列的紧密程度、粒细胞结构发生了明显变化，而淋巴细胞、单核细胞未观察到明显变化。

Results It was confimed that Gag and Nef-specific T lymphocytes were present in HEPS individuals, which were absent in healthy control.

结果 50%（5/10）的HEPS，100%（11/11）的HIV/AIDS患者均存在Nef及Gag特异性CTL应答，而4例健康对照均为阴性。

Background: Chemokine receptors and their ligands play a key role in the recruitment of leucocytes and can mediate the recruitment of lymphocytes to normal small intestine.

背景：趋化因子受体及其配体是白细胞聚集的关键因素，可介导淋巴细胞聚集到正常的小肠。

Yeast two hybrid system was employed to screen a human T cell cDNA library for binding protein of CD2 cytoplasmic domain by using a 'bait'cDNA encoding the cytoplasmic domain of CD2 (Thr 211Glu336) amplified from human peripheral blood lymphocytes .

建立了酵母双杂交系统，以CD2分子胞内区为钓饵，筛选了人T淋巴细胞KT3 cDNA文库，获得了一个与CD2胞内区结合的胞内蛋白，命名为CD2cBP，此蛋白与v-fos转化效应蛋白（Fte-1）同源。

Interleuk in 2 (IL-2) is an important cytokine released from activated T lymphocytes, which activated lymphokine actived killer cells and natural killer cells , and promoted cytokine production of helper T Cells and natural killer cells , and stimulated T cell growth in vitro and so on . It plays a important role in body immune regulator.

白细胞介素2主要是由激活的T淋巴细胞产生的一类重要的细胞因子，具有激活淋巴因子活化的杀伤细胞和自然杀伤细胞，刺激T辅助细胞和自然杀伤细胞产生细胞因子和促进细胞因子的繁殖以及刺激T细胞在体外生长等功能，因此它是在免疫调节中有重要作用。

Interleukin-2 is a lymphokine synthesized and secreted primarily by T lymphocyte or T helper lymphocytes that have been activated by stimulation with certin antigens or mitogens.It is one of the important T cell growth factors.

白细胞介素-2(Interleukin-2，IL-2)主要是在促有丝分裂素或特异性抗原刺激下，由T淋巴细胞或T淋巴细胞系产生的一种淋巴因子，是机体主要的T细胞生长因子之一。

Chromosome analysis of metaphases from bone marrow cells or cul-tured peripheral blood lymphocytes of 15 patients with blood disorderswas carried out.

对15例血液病患者进行了骨髓或外周血培养细胞的染色体观察。15例中12例临床确诊为慢性粒细胞白血病，2例诊断为急性粒细胞白血病，1例为继发性红细胞增生症。

The experiment of BALB/c mice immunized with the DNA vaccines showed that pA and pEA could induce simultaneously specific antibodies against serotypes A, Asia1, and O FMDV, and the highest antibody titres were found in the pEA and inactivated vaccine groups compared to pA vaccinating mice. Compared with the control, the levels of IL-2, IFN-γ, IL-4, and IL-10 expression by splenic lymphocytes from mice immunized with pA and pEA were significantly increased.

小鼠免疫实验表明， pA和pEA免疫组的血清抗体均能分别与O型、A型和AsiaI抗原反应，与对照组相比差异较显著，且pEA免疫组和灭活疫苗免疫组抗体水平均显著高于pA免疫组；同时pA和pEA免疫小鼠细胞因子IL-2、IFN-g、IL-4和IL-10较对照组显著提高，且pEA免疫组的IL-2、IFN- g和IL-4水平明显高于pA免疫组。

Mitogenic activity of sow colostrum on blood lymphocytes.

图3 母猪初乳中血液淋巴细胞的有丝分裂活性。

At the same time, the process of the wound healing was observed histologically, and the regeneration cycle of epidermal cells and the temporal change in inflammatory cells were measured. Results Inflammatory cells infiltrated into wound surface were neutrophils, followed by macrophages and lastly lymphocytes. Epidermal cells proliferated most actively on PBD 3 and the mitoses of them increased significantly on day 7 after burn. The gene expression of PDGF, PDGFR and EGFR reached peaks on PBD 1 and the gene expression of EGF and TGFβ-R2 were highest on PBD 3. In addition, the gene expression of TGFβ-R1 and TGFβ1 increased significantly on PBDs 5 and 7 respectively.

结果 炎性细胞到达创面依次为中性粒细胞、巨噬细胞和淋巴细胞；表皮细胞周期变化为伤后3天细胞增殖活跃，伤后7天细胞分裂明显增多；伤后1，3天PDGF、PDGFR(血小板源性生长因子受体)和EGFR基因表达明显增强，伤后3，5天EGF、TGFβ-R2基因表达增强，伤后5，7天TGFβ-R1(转化生长因子β受体1)基因表达增强，伤后7，10天TGFβ1基因表达增强。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。