淋巴细胞的

Above mentioned results suggest that the inhibition of CD molecule expressed by the activated T lymphocyte, production of IL-2, the IL-2 receptor expression, and proliferation of MLR and T lymphocyte may be the one of the main immunosuppressive mechanism of cornus officinalis glycosides on the cell-mediated immunity.

以上说明抑制T淋巴细胞活化表达CD分子、IL-2的产生、IL-2受体的表达、MLR和T淋巴细胞的增殖可能是山茱萸总甙抑制机体细胞免疫功能的主要机理之一。

Objective: To investigate immunostimulatory activity of CpG ODN against immunosuppression mice, aged mice, pregnant mice and their newly born mice; To screen a CpG ODN that its immunostimulatory activity against human cord blood lymphocytes is stronger than others; To observe immunostimulatory activity of CpG ODN against premature infants cord blood lymphocytes and to observe its cytolysis against Kse2 cells.

摘要目的：探讨CpG ODN对免疫抑制小鼠、老年鼠、孕鼠及其新生小鼠的免疫刺激作用；筛选对人脐血淋巴细胞免疫刺激作用较强的一种CpG ODN；观察其对早产儿脐血淋巴细胞的免疫刺激作用及刺激NK细胞对K_(562)细胞的杀伤活性，为开发适合人类新型疫苗佐剂奠定基础。

The object of this study is to evaluate the immunoregulation and anti-tumor activities of Arnebia root polysaccharide in vitro. The ARPS was obtained by hot-water extraction, alcohol precipitation, de-protein, de-color, and dialysis etc. from Arnebia root and was administered on mouse spleen lymphocyte and tumor cell with 24 μgmL^(-1), 121 μgmL^(-1), 364 μgmL^(-1), respectively.

为研究紫草多糖在体外对小鼠脾淋巴细胞的免疫调节活性及对肿瘤细胞的细胞毒作用，本实验采用水提醇沉法，经脱蛋白、脱色、透析等方法提取紫草多糖，MTT法检测紫草多糖对淋巴细胞增殖及对HepG2、SPC-A-1肿瘤细胞的杀伤作用。

The high rates of metabolism and nutrient utilization in the gut are directly linked to the high rates of proliferation, protein secretion, apoptosis and desquamation of various epithelial and lymphoid cells within the mucosa (Burrin and Stoll, 2003), all of which are a key feature of the post-weaning period.

肠道代谢和营养物质利用的高效率直接与粘膜内不同的上皮和淋巴细胞的本身增殖、蛋白分泌、细胞死亡和脱落有关，这些上皮和淋巴细胞对断奶后仔猪生长和发育都很关键。

Lymphocytic GH could affect the function of lymphocyte in an autocrine and/or paracrine way.

故淋巴细胞分泌的GH有可能以自分泌和旁分泌的方式影响淋巴细胞的功能。

Lymphocyte count and the range of lymphopenia are two important markers which can predict the severity and prognosis of SARS.

外周血淋巴细胞的数量和改变幅度是预测患者病情轻重和预后的重要指标，血淋巴细胞数量过低或降幅过大都提示病情较重、预后不良，而其数目回升则提示著疾病的好转。

We have previously showed that CD40 activation induced the cell fusion and formation of multinucleated giant RS like cells from B lymphoma Daudi cells, which makes it clear that the Daudi cells obtained the ability of invasion after CD40 triggering.

CD40分子激发后的恶性B淋巴母细胞Daudi发生自身融合现象，表明肿瘤细胞在CD40分子激发后获得了某种侵润能力。而恶性B淋巴细胞的特性之一就是肿瘤细胞的广泛转移和侵润。因之，我们推测淋巴细胞的CD40分子激发可能对其扩散和转移会产生影响。

Results PE was found to be able to stimulate the proliferation of murine splenocyte in the absence of accessory cells. Accessory cell and its supernatant from AC stimulated with PE was able to enhance the proliferation of lymphocyte induced by PE.

结果 PE在0.01～100ng/ml浓度范围能刺激鼠脾淋巴细胞增殖，PE的丝裂原作用无需粘附细胞的辅助，但粘附细胞及其粘附细胞的PE刺激上清能协同PE对鼠脾淋巴细胞的刺激作用。

The methods es-tablished in this paper for preparing tonsillar lymphocytes is simple and practicable.

本文研究和建立的扁桃体淋巴细胞的分离培养方法操作简单，制备的淋巴细胞具有较长的存活时间。

The morphologies and phenotypes of the cells have been changed during cultivation.Conclusion The methods es-tablished in this paper for preparing tonsillar lymphocytes is simple and practicable.

本文研究和建立的扁桃体淋巴细胞的分离培养方法操作简单，制备的淋巴细胞具有较长的存活时间。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。