查询词典 lymphocyte

Objective To investigate the lymphocyte subset changes in uremic patients.

目的 了解尿毒症患者淋巴细胞亚群的改变。

Result: Wallerian degeneration was observed in the proximal and distal ends of all grafts of nerves harvested at 2 weeks post-engraftment.There were so many T lymphocyte in group A. 3 and 5 WEEK group is less.none can be seen in 7 and 9 WEEK group.

结果：术后2周，所有移植段的近端、远端均有不同程度Wallerian变性，A组移植段见明显T淋巴细胞浸润，3周，5周组次之，9周及7周组和自体组未见T淋巴细胞。

Murine MSCs were migrated to the immune organs of rats with xenogenic liver transplantation and showed inhibitory effect on lymphocyte proliferation.

小鼠MSCs可迁徙至异基因肝移植大鼠免疫器官内，并具有抑制淋巴细胞增殖的作用。

Of CBMC can be purified by Mini-MACS as CD34〓 stem cells. B. The number of CD34〓 stem cells can expand to 40.24±9. 86 fold after 14 days. C. No matter in the expression of CD1a, CD80, CD86, and HLA-DR, or in the function of stimulating xenogenous lymphocyte proliferation, there was no difference between CD34+ stem cell DCs or monocyte DCs. D. The percentage of CD3〓CD56〓 cells is the same in CIK cells co-culture with DCs transfected with SKOV3 RNA, CIK cells co-culture with DCs, and CIK cells. E. The expansion rate of CIK cells can be accelerated by co-culturing with loaded or unloaded DCs. However, the expansion rate between loaded or unloaded group is the same. F. The strongest cytotoxicity against SKOV3 cell line was achieved by CIK cells co-cultured with DCs loaded with SKOV3 RNA.

结果：1、Mini-MACS分选系统可自CBMC中提取0.78±0.31%的CD34〓细胞；2、体外培养14天后可获得原始CD34〓细胞量40.24±9.86倍的细胞；3、不论在CD1a、CD80、CD86及HLA-DR的表达上，或是刺激异体淋巴细胞增生的功能上，脐带血CD34〓细胞与单核细胞来源的DC都没有差别；4、CIK细胞中CD3〓CD56〓双阳性的表达率在与RNA转染DC共培养的CIK细胞组、与DC共培养的CIK细胞组及单纯CIK细胞组3组间比较无差异；5、脐带血CIK细胞增殖显著，培养14天时可扩增18.18±5.59倍，培养21天时可扩增35.02±6.30倍；5、与未转染或转染DC共培养的CIK细胞在培养第14天后增殖速率大于单纯CIK细胞。

D. The function of stimulating xenogenous lymphocyte proliferation was the same between peripheral DCs and ascites PCs. E. The percentage of CD3〓CD56〓 cells was the same in CIK cells co-culture with DCs transfected with SKOV3 RNA, CIK cells co-culture with DCs, and CIK cells. F. The expansion rate of CIK cells can be accelerated by co-culturing with loaded or unloaded DCs. However, the expansion rate between loaded or unloaded group is the same. F. The strongest cytotoxicity against SKOV3 cell line was achieved by CIK cells co-cultured with DCs loaded with SKOV3 lysate.

结果：1、腹水可获得0.83±0.24×10〓个AMC/ml，单核细胞有0.74±0.25×10〓个/ml；2、卵巢癌患者外周血可获得0.87±0.20×10〓个AMC/ml，单核细胞有0.92±0.17×10〓个/ml；3、除CD86外周血单核细胞来源DC表达较高以外，其他表面分子在不同来源DC间没有统计学差异；4、不同来源DC的异基因刺激能力没有差异；5、与负载或未负载卵巢癌抗原的DC共培养并不能提高CIK细胞群中CD3〓CD56〓细胞的数量；6、CIK细胞增殖显著，培养14天时可扩增19.18±4.70倍，培养21天时可扩增35.82±4.36倍；7、与未负载或负载DC共培养的CIK细胞在培养第14天后增殖速率大于单纯CIK细胞。

Results: 1. The value of all experimental indexes decreased significantly after heat stress, and reached the lowest at the time 2-8 hours after heat stress. This indicates that the immunity of the mice is damaged to the largest extent at 2-8 hours after heat stress. 2. L-arginine supplementation with appropriate dose could remit the acute atrophying of thymus and spleen tissue caused by heat stress. 3. After L-arginine supplementation with appropriate dose, the lymphocyte proliferation, the level of concentration of IL-2 and * expression of IL-2R raised in the group with room temperature; in the heat stress group the level of three indexs decrease significantly. Furthermore, the decrease of the group given 1 .Smglg.bw L-arginine is the smallest. This result indicates that the concentration of 1 .Smglg.bw L-arginine supplementation could remit the depressment of the immunity caused by heat stress. 4. The [Ca2~] in activated thymocytes of the group with L-arginine -2- supplementation is significantly higher than that of the group with water supplementation. This indicates that L-arginine supplementation could protect thymoeytes of mouse under heat stress. We also found that the fluorescence intensity of [Ca2~] in activated thymocytes of the group given 1 .Smglg.bw L-arginine is the highest.

结果：1、热应激后小鼠的各项免疫指标均有显著性下降，其中在2.8小时降到最低，提示在这个时间段小鼠的免疫功能受到最大损害；2、适量补充精氨酸有助于缓解热应激导致小鼠胸腺和脾脏的急性萎缩；3、常温组，补充适量精氨酸后小鼠淋巴细胞增殖活性、IL-2的浓度及IL-2R的表达均有显著性上升，而热应激后三指标均显著降低，其中在精氨酸给予浓度为1.5mg/g.bw时三指标的降低程度最少，提示该浓度可最大程度缓解热应激对小鼠免疫功能的抑制；4、补充精氨酸组的活化胸腺细胞［Ca~(2+)］较给水组有显著性上升，说明精氨酸对热应激小鼠胸腺细胞具有保护作用，并发现在精氨酸给予浓度为1.5mg/g.bw时活化胸腺细胞的胞浆钙离子荧光强度达到最大；5、热应激后小鼠血清NO的浓度均有不同程度的上升，补充精氨酸后血清NO上升更加明显，但并非随精氨酸给予浓度的增加而增加。

Objective To investigate the expression of T cells subgroup and cutaneous lymphocyte-associated antigen in peripheral bloods from patients with psoriasis vulgaris.

目的探讨T细胞亚群和皮肤淋巴细胞相关抗原在寻常性银屑病外周血中的表达情况。

To study the AgNORs correlation between lymphocyte chromosomes and lung cancer ceils in 3 type lung cancer patients.

目的 探讨三型肺癌患者淋巴细胞染色体和癌组织AgNORs的相关性。

Objective: To observe the effects of some cations and their chelating agents on lymphocyte SCE treated by bleomycin.

目的 观察几种离子和离子络合剂对博莱霉素作用淋巴细胞SCE的影响。

Results: The count of human peripheral blond lymphocyte is related to classes of work and cumulated absorb dose.

结果：放射工作人员外周血淋巴细胞微核率与工种、累计吸收剂量等因素有关。

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。