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   tumor necrosis factors 的翻译结果: 查询用时:0.176秒
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内分泌腺及全身性疾病
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tumor necrosis factors
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  “tumor necrosis factors”译为未确定词的双语例句
     Methods: serum tumor necrosis factors alpha (TNF-alpha), interleukin-4 (IL-4),IL-6,thyroid hormone and correlative antibody of thyroid were determined in 66 patients with Graves' disease (GD) without ophthalmopathy (45 cases untreated, GDⅠgroup; 21 cases treated, GDⅡgroup),33 patients with Hashimoto's thyroiditis (HT),35 patients with Graves' ophthalmopathy(GO) and 36 control cases.
     方法:对66例Graves病(GD)非突眼患者(45例未治疗的初诊患者为GDⅠ组,21例治疗缓解患者为GDⅡ组)、33例桥本氏甲状腺炎(HT)患者、35例Graves眼病(GO)患者及36例正常者(对照组)检测了血清中TNF-α、IL-6、IL-4的表达水平和甲状腺激素及相关抗体水平。
短句来源
     Methods:The activating effects of anti-CD 3McAb,the production of endogenous inteleukin-2(IL-2) and the tumor necrosis factors α(TNF-α),and the expression of CD 3,CD 4,CD 8 and IL-2R were obtained by using MTT method,trypan blue test,indirect immunofluorescence method and enzyme-linked immunosorbent assay(ELISA) method.
     方法:采用MTT法和苔盼蓝染色法、IL-2依赖细胞株(CTLL细胞)增殖实验、TNF-α(双抗体夹心ELISA法)试剂盒以及间接免疫荧光法分别检测CD3AK细胞的增殖活性、内源性IL-2、TNF-α的产生及CD3、CD4、CD8、IL-2R等的表达。
短句来源
     The samples of peripheral vein blood were collected 3 days before and immidiately after high pressure exposure. The concentrations of interleukin-1(IL-1), IL-2, soluble IL-2 receptors (sIL-2R), IL-6, tumor necrosis factors (TNF) and C reaction protein (CRP) in serums were determined.
     高气压暴露前 3d和结束后立即收集外周血标本测定白介素 - 1(IL - 1)、白介素 - 2 (IL - 2 )、可溶性白介素 - 2受体 (sIL - 2R)、白介素 - 6 (IL - 6 )、肿瘤坏死因子 (TNF)、C -反应蛋白 (CRP)。
短句来源
     To investigate the expression of tumor necrosis factors alpha (TNF-alpha), interleukin-4 (IL-4) and IL-6 in serum in patients with autoimmune thyroid disease (AITD) and the role of the serum cytokine in the immunoreaction.
     目的:研究血清中TNF-α、IL-6、IL-4在自身免疫性甲状腺疾病(AITD)中的表达特征,及其在免疫反应中的作用。
短句来源
     Objective: To investigate the mechanisms of Esculentoside A (EsA) on the secretion levels of tumor necrosis factors (TNF-α) and soluble interleukin-2 receptors (sIL-2R) in peripheral blood mononuclear cells(PBMC) from patients with psoriasis vulgaris (PV).
     目的:研究在体外商陆皂苷甲(EsA)对银屑病患者外周血单个核细胞(PBMC)分泌肿瘤坏死因子(TNF-α)和可溶性白介素2受体(sIL-2R)水平的影响,探讨其治疗银屑病的可能机制。
短句来源
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  相似匹配句对
     ④Tumor necrosis and ulceration;
     ④肿瘤坏死和溃疡;
短句来源
     ③Tumor incompletely necrosis.
     ③肿瘤不完全坏死。
短句来源
     Mitotic activity and tumor necrosis were the independent prognostic factors.
     核分裂和肿瘤性坏死是独立的风险因素。
短句来源
     The Study of Tumor Necrosis Factors in Patients with Aplastic Anemia
     再生障碍性贫血18例患者肿瘤坏死因子的检测及其意义的探讨
短句来源
     Epigenetics and Tumor
     表遗传学与肿瘤
短句来源
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  tumor necrosis factors
The PBMC from dystrophic types of EB were also deficient in production of tumor necrosis factors (TNF-α and TNF-β).
      
Tumor necrosis factors alpha and beta in acquired immunodeficiency syndrome (AIDS) and aids-related complex
      
Lymphotoxins, macrophage cytotoxins, and tumor necrosis factors: An interrelated family of antitumor effector molecules
      
U937 cells were incubated with various mediators such as interleukins (IL), tumor necrosis factors (TNF), dexamethasone, thrombin, fibrin fragment D, bradykinin, complement C5a, and components of the extracellular matrix.
      
Growth factors, tumor necrosis factors, colony stimulating factors, interleukins and interferons have pleiotropic effects and form a parallel network of intercellular signals.
      
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TNF (tumor necrosis factors) was obtained from the serum of Japanese Polish Rabbit which was sensitized with Propionibacterium acnes and injected with LPS(lipopolysaccharide). The morphological changes of the cultured rat glioma cells (GAI, C-6) and human glioma cells (marcus) were observed after using TNF. It showed granules appeared in cytoplasma and became most evident on the 3rd day. This study represented the possibility of treatment of human brain glioma with TNF, although it is necessary to further...

TNF (tumor necrosis factors) was obtained from the serum of Japanese Polish Rabbit which was sensitized with Propionibacterium acnes and injected with LPS(lipopolysaccharide). The morphological changes of the cultured rat glioma cells (GAI, C-6) and human glioma cells (marcus) were observed after using TNF. It showed granules appeared in cytoplasma and became most evident on the 3rd day. This study represented the possibility of treatment of human brain glioma with TNF, although it is necessary to further study the effect of TNF on the glioma.

作者研究了由兔产生的肿瘤坏死因子(TNF)对鼠源性脑胶质瘤细胞GAI、C-6和人脑胶质瘤细胞marcus的作用,发现TNF对上述三种细胞都显示了明显的细胞毒作用,肿瘤细胞崩解死亡。本实验提示了将来TNF作为治疗恶性脑胶质瘤的一种新方法的可能性。

Using light microscope and electron microscope,we observed the morphological changes in the SMMC-7721 human hepatocellular carcinoma cell line after it was exposed to the rabbit tumor necrosis factor (TNF)and the cytocidal effect of TNF on the heterotransplanted human hepatocellular carcinoma (SMMC-7721 cell line).It was found that the changes occurred earlier in the cell membranes than in the nuclei during the course of TNF killing SMMC-7721 cell line and there was no special varieties around the necrotic...

Using light microscope and electron microscope,we observed the morphological changes in the SMMC-7721 human hepatocellular carcinoma cell line after it was exposed to the rabbit tumor necrosis factor (TNF)and the cytocidal effect of TNF on the heterotransplanted human hepatocellular carcinoma (SMMC-7721 cell line).It was found that the changes occurred earlier in the cell membranes than in the nuclei during the course of TNF killing SMMC-7721 cell line and there was no special varieties around the necrotic area in the heterotransplanted human hepatocellular carcinoma in the nude mice as compared with that appearing in SMMC-7721 cell line,In addition, we detected the DNA contents of TNF treated SMMC-7721 cells and control ones, but there was no significant difference of the DNA contents between them.Ace of ding to the results of this study, we think that the mechanism by wluch TNF exerts its tumour-selective killing effect is probably as follows.TNF binds to a specific plasma membrane receptor and then disturbs synthesis or assembly of cell membrane components, leading the changes of cell structure(for example, swollen microvilli, a number of vesicles and small holes on the surface of tumor cells), and the lysis of tumor cells.

应用光镜和电镜观察了肿瘤坏死因子(TNF)杀伤人肝癌细胞系(SMMC-7721)的过程,同时测定了其DNA含量的变化,并观察了TNF对裸鼠人肝癌移植瘤的作用。结果表明,TNF与SMMC-7721细胞接触后,癌细胞膜系统先有变化,而胞核的变化出现在后。作者认为TNF选择性杀伤肿瘤细胞的机理可能是TNF与癌细胞膜上某种正常细胞不具有的物质发生作用,引起癌细胞的膜系统损伤,终致细胞死亡。

A high level expression vector has been constructed,which contains PR PL promoter, cIts857 gene, multiple cloning sites ( MCS ) and two strong transcription terminators. Foreign gene with ATG signal can be inserted into the MCS, expressing non-fusion protein. Using this vector, we have expressed successfully the human interferon r,human interleukin-2 and human tumor necrosis factor. The foreign gene product accounts for more than 20% of the total cell protein.

我们组建了一个含P_RP_L自动子的原核高效表达载体,它同时含有cI调控基因、多酶切点和两个强的转录终止序列。带起始密码子ATG的外源基因可以插入启动子下游的多酶切点,表达非融合蛋白,产品可供临床使用。我们实验室已用它成功地表达了人γ干扰素、人白细胞介素-2和人肿瘤坏死因子等,表达量均占菌体总蛋白的20%以上。

 
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