淋巴细胞

Objective To study the effect of monocyte chemotactic protein-1(MCP-1) on the proliferaion of tumor infiltrating lymphocytes in patients with transitional cell cancer of bladder and their cytoxicity to bladder tumor.

目的 探讨不同浓度的单核细胞趋化因子(MCP 1)对肿瘤浸润淋巴细胞增殖的作用，以及能否增加TIL对膀胱肿瘤细胞的细胞毒性。

OBJECTIVE: To study the feasibility of selecting chemotherapeutic agents in vitro chemosensitivity assays with peripheral blood lymphocytes.

目的：探讨应用肿瘤患者的外周血淋巴细胞进行体外药敏试验指导临床化疗用药的可行性。

Objective To study the changes in T-lymphocyte subsets CD4+:CD8+ of peripheral blood in 29 patients with present chyluria, 29 patients with chyluria history but without chyluria and 38 healthy controls.

研究乳糜尿现症病人和非现症病人的外周血 T-淋巴细胞亚群(CD3+、 CD4+和 CD8+)的变化。

Within this collagenous tissue are scattered lymphocytes as well as a proliferation of bile ducts.

在此例中纤维组织分隔了散在的淋巴细胞和增生的小胆管。

The rat model of ulcerative colitis was established by coloclysis of 100 mgkg^(-1) TNB. From the third day, except for the normal group, each group was treated with an enema of 0.9% NaCl, SASP,"Qingchang Suppository" respectively. The rats were sacrificed seven days later.

用TNBs 100mg/kg灌肠建立大鼠溃疡性结肠炎模型，第3d开始，除正常组外，各组分别给予生理盐水、柳氮磺胺吡啶、清肠栓灌肠处理，7d后处死动物，分别检测大鼠肠组织中的淋巴细胞凋亡和血清IL-1β、IL-13的含量。

Simvastatin may exert its function to prevent allograftangiopathy by the mechanism of cholesterol-lowering, the increase expression ofeNOS and secretion of NO, direct anti-inflammatory effect, commissural inhibitionwith cyclosporine on MHC-II and CD4~+ T cells.

他汀类药物可能通过降低血胆固醇水平、促进eNOS 的表达并增加NO 的分泌、直接的抗炎作用、与环孢素联合抑制MHC-II 的表达和T 淋巴细胞的活化增殖等机制来对抗同种异体血管硬化的作用。

After transplantation, all the defects in the two groups were covered by hyaline cartilage. Tidal lines were concinnous and the chondrocytes were arrayed orderly with a plenty of secretion of cartilage matrix. In the allograft group, there were tiny fissures observed in the deep layer of cartilage and bone beneath at the location of transplantation.

两组移植后，兔关节缺损处被透明软骨覆盖，潮线整齐，细胞排列有序，分泌大量基质，异体移植组移植处软骨深层及软骨下骨处可见微小裂隙，未见淋巴细胞和浆细胞浸润。

The results were listed as follows:"Cumiansan" had certain promotion and enhancement to the thickness of foot-plate in DTH, CD4+/CD8+T cell ratio in peripheral blood of the normal and the immunosuppressive mice as well as the normal mice's blood serum TNF-a content, the ultra-fine powder remarkably surpassed the commonly cribble.

结果表明，&促免散&对正常和免疫抑制小鼠足趾变态反应、外周血CD4~+/CD8~+T淋巴细胞亚群的比例以及正常小鼠的血清TNF-α的含量均有一定的促进和提高作用，但与粉体的粒度和剂量有关，微粉低剂量即可达到与粗粉中高剂量相当的效果。

Samples in group A were incubated in 1 g/L collagenase Ⅳ, whereas samples in groups B, C and D were incubated in 1 g/L collagenase Ⅱ at 37 ℃ for 45 minutes. Following cribration, cell suspension was collected from each group.

过筛后收集各组细胞悬液，按组别对应施以羟乙基淀粉沉淀法、淋巴细胞分层液分离法、氯化铵裂解红细胞法进行分离。

The research aimed to study the effect of Cynanchum komanovii alkaloid on cellular immune function of mice 32 mice were divided into three experimental groups given medicament with daily dose of 12,24,48 mg/kg.bw and a control group infused with 0.5 ml/d distilled water in 30 days.

研究牛心朴子生物碱对小鼠细胞免疫功能的影响。取32只小鼠，按灌药剂量分为12、24、48mg/kg.bw3个试验组和1个蒸馏水对照组(0.5ml/d)，连续给药30d，分别观察牛心朴子生物碱对小鼠体重、脏器指数、腹腔巨噬细胞吞噬作用及外周血T淋巴细胞数量的影响。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。