查询词典 cancer

Researchers at the Kimmel Cancer at Jefferson in Philadelphia have found that thymoquinone, an extract of nigella sativa seed oil, blocked pancreatic cancer cell growth and killed the cells by enhancing the process of programmed cell death.

在费城Jefferson的Kimmel癌症中心已经找到了百里香醌，这是一种nigella sativa种子油的萃取物，他能阻止胰腺癌细胞的生长，并且通过加速程序性细胞凋亡来杀死癌细胞

Beijing 100034,China(The School of Oncology,Beijing Institute for Cancer Research,Beijing Medical University,Beijing 100034,China)(The School of Oncology,Beijing Institute for Cancer Research,Beijing Medical University,Beijing 100034,China)Abstract : Objective In order to study the effects of ATP on U937 cells. Methods Cell culture,flow cytometry,HE staining,Nigrosine staining and electron microscopy were used.

应用ATP(0.23g/L)作用于人白血病细胞U937，(1)用白细胞计数器每日计数细胞和计算抑制率；(2)用流式细胞分析仪文献检测 ATP对U937细胞周期改变和凋亡的影响；(3)苏木精-伊红染色和电子显微镜文献检测凋亡小体的形成过程；(4)用苯胺黑染色文献检测凋亡小体的生命本性。

Results: Porphyrin nitrogen mustard (5 μg/ml ) decreased the D value of human liver cancer cell line SMMC7721. The activity of LDH was increased after laser irradiation. The3H-TdR of human liver cancer cells was decreased with or without laser.

结果：卟啉氮芥(5μg/ml，培养1h)可使人肝癌细胞SMMC7721D值明显降低、经光激发可使培养上清LDH活性显著升高；可使体外培养人肝癌细胞SMMC7721的3H-TdR掺入量显著下降、经光激发可使体外培养人肝癌细胞SMMC7721的3H-TdR掺入量进一步显著下降。

So even if a nonsmoker has cancer in the kidney that spreads to the lungs, it is considered metastatic kidney cancer.

因此，即使不吸烟已癌症在肾脏的传播至肺部，它被认为是转移性肾癌。

We study the expression levels of GLUT1 in 16 samples of esophageal cancer and their normal mucosa by reverse transcriptasepolymerase chain reaction and immunohistochemical staining, analyse the correlation between the expression level of GLUT1 mRNA and protein in the tumor cells. Then we study the expression levels of GLUT1 in 55 patients with esophageal cancer by immnohistochemical staining, analyse the relationship between GLUT1 expression and clinical features of the patients.

我们采用逆转录聚合酶链反应和免疫组化染色的方法，研究GLUT1 mRNA及蛋白在16例食管癌病人的肿瘤组织和相应正常食管粘膜的表达水平，同时分析食管癌组织中GLUT1在mRNA水平和蛋白水平表达的相关性；采用免疫组化染色的方法研究55例食管癌病人肿瘤标本的GLUT1表达水平，并分析其与肿瘤的临床特性及预后的关系。

Methods Differences among nuclear matrix proteins of normal esophagus tissues, esophagus cancer tissues and tissues adjacent to cancer were identified by SDS-PAGE.

SDS-PAGE分析正常食管组织、食管癌旁组织及食管癌组织核基质蛋白间的差异。

Results: Of 59 superficial bladder cancer samples, sensitivity tests were successfully performed in 45 samples, and the others failed, the successful rate was 76.3%.Diversity of inhibiting rates of antitumor drugs was observed in samples from different individuals. Except MTX in stage of G1 and G3, no correlation has been found between the phenotype of sensitivity assay and the pathological grade and stage. Sensitivity and mean inhibiting rates of antitumor drugs in the primary group were notedly higher than that in the recurrent group.The combination of two therapy agents, which have different mechanisms or different cell-cycle targets, showed significantly more sensitivity and higer mean inhibiting rates than single one in superficial bladder cancer in different individuals.

结果：14例失败，45例获得成功，总体可评价率为76.3％，不同抗癌药物对不同个体膀胱癌的抑制率存在明显差异；除MTX对膀胱癌G1和G3级平均抑制率差异有统计学意义外，其它抗癌药物对不同个体膀胱癌细胞的平均抑制率与膀胱癌的病理分级、分期均无关；抗癌药物对初发膀胱癌的敏感率和平均抑制率均高于复发膀胱癌；两种不同作用机制的抗癌药物联合应用对不同个体膀胱癌细胞的敏感率和平均抑制率均高于单一药物，二者敏感率和平均抑制率差异有统计学意义。

Objective Observation of effect of immunity function in the mice through the cancer cell vaccine modified with anthocyanins cure the experimentive lung cancer.

琐阳花色甙复合瘤苗对实验性肺癌小鼠免疫功能影响的研究目的观察琐阳花色甙复合瘤苗治疗实验性肺癌小鼠体内免疫功能效应。

The journal publishes reviews covers the whole field of the biology and biochemistry of cancer, emphasizing oncogenes and tumor suppressor genes, growth-related cell cycle control signalling, carcinogenesis mechanisms, cell transformation, immunologic control mechanisms, genetics of human cancer, control of cell proliferation, genetic and molecular control of organismic development, rational anti-tumor drug design.

该杂志主要发表有关肿瘤生物学和生物化学的综述。其内容包括：致癌基因和肿瘤抑制基因，与生长有关的细胞周期控制的信号转导，致癌机理，细胞转化，免疫控制机理，人类癌症遗传学，细胞增殖的控制，组织发育的遗传和分子控制，合理的抗肿瘤药物设计等。

Real-time imaging the therapeutic efficacy of cancer in orthotropic animal model is very important in optimization of cancer therapy protocols.

在癌症治过程中，有即时影像呈现肿瘤治的效，对於治计划的修正是非常重要的工具。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷