多种免疫

Methods:Twenty-one gastric carcinoma tissues and correponding non-cancer mucosae were examined by in situ hybridization with digoxigenin-labeled nm23-H1cDNA probes.

此后，在多种动物模型或人类某些实体癌中发现nm23-H1基因表达水平与肿瘤转移呈负相关［2～5］，但少数作者的实验结果表明，nm23-H1基因与转移无关［6，7］。nm23-H1基因在胃癌中表达仅见少数报道［7，8］，结果不一，本组实验应用地高辛标记cDNA探针和免疫组化方法检测石蜡包埋组织中nm23-H1基因及其表达产物nm23/NDPK在胃癌中的表达，探讨nm23-H1基因表达与胃癌的临床病理关系。

CD34+ cells gie rise to a ariety of blood cells including T lymphocytes, a critical part of the immune system that orchestrates the attack on inading microorganisms.

CD34+细胞产生多种血细胞其中包括在免疫系统对入侵微生物进行攻击时起重要作用的T淋巴细胞。

In addition, under appropriate culture conditions, ES cells differentiate into a broad spectrum of cell types and when injected into immunocompromised animals, they form teratomas composed of multiple lineages.

此外，在适当的培养条件下，胚胎干细胞分化成多种细胞类型，当注入免疫功能低下的动物，它们的形式组成的畸胎瘤多个系。

objective to study the effects of berbamine and batiolun on ldh metabolizability in the process of increasing leukocyte.methods enzyme biochemical techniques is used to study the effect of berbamine and batiolˉun in the process of inceasing leukocyte and also to study the effect of ldh metabolizability.results when leukocyte is inhibited by the immune inhibitor cycolophosphamcide,berbamine and batiolun are compared of the effect of ldh activity.conclusionthe study draws the conclusion that both berbamine and batiolun can increase thegranule cell,and they also have some effect of the ldh metabolizability.

目的 研究小檗胺和鲨肝醇升高白细胞作用及对细胞内ldh的代谢的影响。方法采用酶细胞化学方法，对两种药物在治疗由免疫抑制剂环磷酰胺所致的白细胞减少症时，对乳酸脱氢酶活性的影响进行了比较观察。结果小檗胺和鲨肝醇均可升高粒细胞，同时对细胞内ldh的代谢有一定的影响。结论小檗胺和鲨肝醇能使外周血粒细胞增加，可用于治疗多种因素引起的白细胞减少症。

Experiment 3: By the 30d feeding method of toxicology in vivo test, it was detected that the effect of olaquindox on blood corpuscle, immunity of erythrocyte, antioxidase system activity of blood serum, some biochemistry item of blood serum, histopathology, subcellular structure and deletion of liver mitochondria DNA and so on, Based on Kunming mice divided randomly into 6 groups .

试验三：采用毒理学体内试验30d 喂养法，将小鼠随机分成6组，检测喹乙醇对血细胞、红细胞免疫功能、血清抗氧化酶系活性、血清多种生化指标、组织病理学、亚细胞结构及肝脏线粒体 DNA 缺失等产生的影响。

NF-κB is an important nuclear factor, which participates in various biological proceedings, such as inflammatory reaction, immune reaction, cell apoptosis and substance metabolism.

其中，NF-κB是一种重要的核转录因子，参与炎症反应、免疫反应、细胞凋亡及物质代谢等多种生物进程。

Thalidomide has been shown to selectively inhibit TNF-α, and this anti-inflammatory property was utilized in treating some TNF-αrelated diseases, like multiple myeloma, erythema nodosum leprosum, chronic graft-versus-host-disease, rheumatoid arthritis, and a variety of other inflammatory diseases and immunomodulation disorders.

沙利度胺(thaliodmide，Thal)又称反应停，能够选择性抑制TNF-α的水平，临床应用Thal治疗与TNF-α相关的多种疾病，如多发性骨髓瘤、麻风结节性红斑、慢性移植物抗宿主疾病、风湿性关节炎以及一些免疫调节紊乱和炎症有关的疾病，取得良好疗效，提示Thal有可能通过抑制TNF-α治疗人工关节无菌性松动。

The human body is populated with many types of benign Candida which plays an important role for the immune system.

人体是稠密的多种良性念珠菌中起着重要作用的免疫系统。

The ciliates were always ideal materials in the studies of the structure and function of cytoskeleton and its cell control and adjustment, for they have many kinds of cytoskeletons with complexity and they could be easily cultured and handled.

由于原生动物纤毛虫具有多种复杂的细胞骨架结构，加之其材料培养和处理的优点，一直被作为研究细胞骨架结构与功能及其细胞调控的理想材料。20世纪80年代初，许多学者应用蛋白银染色方法和超微结构方法，显示了纤毛虫细胞皮层中以纤毛基体作为主成分的骨架结构，探讨了纤毛虫皮层纤毛器的形态、形态发生及其结构形成机理，在国内外原生动物细胞学领域成为主流。20世纪90年代起，先后应用非离子去垢剂处理和扫描电镜相结合的方法、稳定保存微管结构的透射电镜术，微管蛋白的抗体标记及其免疫荧光技术及相关的生化与分子生物学等方法显示纤毛虫的微管胞器及其微管蛋白组分，探索微管胞器的形态、功能及其微管装配机理，积累了较多的资料，取得了重要的进展。

Objectives The study was to investigate the adhesive ability of the intestinal probiotics as living and heat-killed Bifidobacterium to human colon cultured carcinoma cell line HT-29 cells. Methods With microscope the adherence index of the living and heat-killed Bifidobacterium were observed.

双歧杆菌是人体肠道重要的益生菌，对宿主发挥生物屏障、营养、免疫、控制内毒素血症、延缓衰老、抗肿瘤等生理作用，能够防止多种疾病和不良反应的发生，目前已广泛应用于益生菌制剂的研制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。