肺癌

To develop a double antibody sandwich ELISA for quantitation of Cap43 protein in serum and initially study correlation between concents of Cap43 protein expression in serum from lung cancer patients and healthy adults and tumor histological pattern in lung cancer.

目的 建立定量检测血清CaP43蛋白表达双抗体夹心ELISA法，并初步探讨血清Cap43蛋白表达水平在肺癌患者与正常人群间有无差异，以及该蛋白表达水平的高低与肺癌组织学分型间的关系。

Objective To study Clinical effect of Ya-Dan-Zi with Body-Gamma Knife intreating Non-small Cell Lung Cancer.

观察鸦胆子联合体部伽玛刀治疗老年非小细胞肺癌的近期疗效及毒副反应，经临床、影像学和病理学诊断160例非小细胞肺癌，采用随机分组原则分为鸦胆子加体部伽玛刀治疗组和单纯体部伽玛刀治疗组。

Bronchial lavages supernatants are helpful for molecular diagnosis of lung cancer. Hypermethylation of anti-oncogene is a useful marker for diagnosis of lung cancer.

结论支气管灌洗液上清对肺癌分子生物学诊断有一定帮助，抑癌基因的过甲基化可作为肺癌诊断有用的标记。

Difference of cell-free DNA concentrations was analyzed by one-way analysis of variance using SPSS 10.0 software. There is a significant difference if p value was less than 0.05. The results showed that: 1 DNA concentrations in cell-free lavages supernatants in central lung cancer, peripheral lung cancer and pulmonary benign lesions are (0.83±0.34)μg/ml,(0.66±0.31)μg/ml and (0.59±0.37)μg/ml, respectively.

研究结果如下： 1中心型肺癌支气管灌洗液上清游离DNA量为(0.83±0.34)μg/ml，周围型肺癌为(0.66±0.31)μg/ml，肺部良性病变为(0.59±0.37)μg/ml，经单因素方差分析发现三者支气管灌洗液游离DNA量没有显著差异。

Objective To investigate the pattern of anti-Fas monoclonal antibody-induced apoptosis and its role in treatment of lung cancer.

目的 探讨抗Fas单克隆抗体诱导肺癌细胞凋亡的规律及在肺癌治疗中的意义。

Methods Solid-tumor-bearing mice were produced with Lewis lung cell and randomly divided into radiation group (n=18) and control group (n=17).The mice in the radiation group were irradiated by 30 Gy X-ray. The expressions of E-cadherin and MMP-9 were detected by immunohistochemical. Results After two weeks of therapy.

建立Lewis肺癌模型，将荷Lewis肺癌的C57BL/6雄性小鼠35只随机分为照射组(n=18)和对照组(n=17)，照射组接受30 Gy的X线肿瘤局部照射，对照组不接受照射，2周后采用免疫组化法检测瘤组织中E-钙黏素蛋白和基质金属蛋白酶－9(MMP-9)蛋白的表达。

MethodsSolidtumorbearing mice were produced with Lewis lung cell and randomly divided into radiation group (n=18) and control group (n=17). The mice in the radiation group were irradiated by 30 Gy Xray. The expressions of Ecadherin and MMP9 were detected by immunohistochemical.ResultsAfter two weeks of therapy.

建立Lewis肺癌模型，将荷Lewis肺癌的C57BL/6 雄性小鼠35只随机分为照射组（n=18）和对照组（n=17），照射组接受30 Gy的X线肿瘤局部照射，对照组不接受照射，2周后采用免疫组化法检测瘤组织中E钙黏素蛋白和基质金属蛋白酶9(MMP9)蛋白的表达。

Methods Fresh NSCLC tumor samples were collected soon after the resection, and the TILs were cultured for 0,3.5,7 days respectively. PBL collected before operation.

肺腺癌病人1例，术中取新鲜肺癌组织，肺癌组织经处理后分别与自身肿瘤细胞共同培养3.5天和7天。10例健康人、T细胞株Jurkat和B细胞株Raji作为对照。

Methods TILs were separated from tissue samples which obtained from the surgically removed tumor of 67 patients with lung cancer by mechanic and enzyme digestion and discontinuous density Ficoll-paque gradient centrifugation ways.

目的 从肺癌患者手术切除的肿瘤组织中分离出肺癌浸润淋巴细胞，经rIL-2体外激活培养，研究TIL体外分离、增殖的条件和特点。

Spicules,protrusion,bronchovascular convergence,pleural adhesion and pleural indentation also can be found in brim of mass.

胸膜粘连多见于肿块较大的肺癌，胸膜凹陷征多见于肿块较小的肺癌。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。