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Dentritic cell and expression of agglutinin were studied in 87 cases of transitional cell bladder carcinoma by immunohistochemistry using 4 kinds of bio-agglutinin and anti-S-100 protein antibodies.

为探讨凝集素染色与树突细胞的关系，在膀胱癌发生、发展过程中的作用，选取二种凝集素和抗S-100蛋白抗体，对87例膀胱癌进行免疫组化染色。

AhR activated by environmental pollutants modifies a series of gene expression involved in cell proliferation, cell cycle and apoptosis, which cause injury and cancer.

环境污染物同时可激活芳基烃受体并改变一系列与细胞增殖、细胞周期进程和凋亡相关基因的表达，导致机体损伤并诱发肿瘤。

In addition,the increase of cell temperature and flowing air can improve the cell performance evidently.

此外，实验研究发现提高温度和空气的流动速度都可以很大程度地增加电池性能。

As illustration, a proven system for oxygen transport inherited by one cell line might be married to an existing system for air exchange in another cell line.

比如说，一个已经得到验证的起到运送氧气作用的细胞系，跟另外一个现存的，功能是进行气体交换的细胞系结合在了一起。

Moreover, the air flow-rate influences the cell temperature, and increasing the flow-rate makes the cell temperature decrease and poise.

另外，空气流速也会对电池的工作温度产生影响，流速越快，带走的热量就越多，电池的。总体温度就越低越均衡。

Bruce Alberts et al., Essential Cell Biology: An Introduction to Molecular Biology of the Cell.

翟中和，王喜忠，丁明孝主编，细胞生物学，北京：高等教育出版社 2000 年

Results demonstrated that the level of ROS was greater in embryo than in aleurone layer, and only very little ROS could be detected in starch. Furthermore, the ROS produced in embryo were mainly localized inside cells but not on cell membrane. By contrast, ROS from aleurone layer were accumulated on cell membrane.

结果表明：胚细胞产生的活性氧最多，糊粉层细胞次之，淀粉细胞几乎不产生活性氧；而且胚细胞产生的活性氧主要定位在细胞内，细胞膜上不产生；糊粉层细胞产生的活性氧主要定位在细胞膜。

One hand mechanical obstruct led to the increase of veinous resistance and the obstacle of microcirculation, the other hand the adhesive PMN was activated in excess, the white blood cells released a lot of enzymes, in which PMN-elastase can decompose the components of cell and many albumens, inclusive of immunoglobulin、alexin and fibrication. These components induced the injury of the pancreatic capillary vessels and cell and lysosome enzy made the tissue protein hydrolyze and produced unsaturated fatty acids, which destroyed the structure and function of cellar membrane. The inflammatory cellar factors activate other immunocytes to produce the injury and necrosis of tissue, which aggravated the pathological injury and led to shock、pyaemia and MODS. So ICAM-1 and LFA-1 played an important role in SAP. Frossard found that the expression of ICAM-1 in the rat model, especially in serum、pancreas and lung. All these showed ICAM-1 is an important factor in AP and concomitant lung injury.

胰腺小叶组织局部血管EC首先被激活，ICAM-1表达升高，与被激活的PMN表面表达的LFA-1相结合，"PMN-EC"相互作用加剧，一方面机械性阻塞毛细血管导致静脉阻力增加、微循环障碍；另一方面粘附的PMN过度吞噬或激活，当白细胞吞噬的颗粒不能被封闭隔离，连同细胞内的酶被释放出来，其中的PMN-elastase能够降解细胞基质中各种成分，水解多种蛋白，加重胰腺的毛细血管内皮细胞和腺泡的损伤；释放的溶酶体酶使组织蛋白水解，产生的不饱和脂肪酸引发脂质过氧化方应，破坏细胞膜的结构和功能；释放的炎性细胞因子，激发其他的免疫细胞的功能，导致进一步的组织损伤和坏死，加重SAP的病理损伤，最终导致休克、脓毒血症及多器官功能障碍等严重后果。

MAIN OUTCOME MEASURES: Cellular proliferation at the 1st, 2nd, 3rd days of cell culture; Alkaline phosphatase activity at the 6th day of cell culture.

主要观察指标：细胞培养第1，2，3天观察细胞增殖情况；第6天观察细胞内碱性磷酸酶活性。

PURPOSE: To study the apoptosis and expression of proliferating cell nuclear antigen, tissue non-specific alkaline phosphatase of stratum intermedium cell in postnatal stage of BALB/c mouse.

目的：观察小鼠釉质发育过程中成釉器中间层细胞的增殖、凋亡和其组织非特异性碱性磷酸酶(tissue non-specific alkaline phosphatase， TNSALP)的表达，探讨中间层在釉质形成过程中的可能作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。