查询词典 cancer

Chemotherapy drugs that were once highly effective when first used against a particular cancer now are often rendered near powerless when a patient's cancer resurges.

开始用于治疗某种癌时很有效的化疗药物，癌症复发时再用往往就没用了。

Results Risk of lung cancer increased steadily with duration of exposure to nitrosoamine, which roached the peak after a latency, about 20 to 30 years after initiation of exposure, and then lowered rapidly.Conclusion The pettern of exposure to nitrosoamine shown in the rubber workers conformed with the features of a late-stage carcininogen for lung cancer.

结果 肺癌危险度随亚硝胺暴露年数增加而稳定升高，从暴露开始后经过一个潜隐期(大约20～30年)，肺癌危险度达到最高峰，然后迅速下降，结论本资料中亚硝胺暴露对肺癌危险度所显示的结果符合晚期阶段致癌原的特性。

Yondelis is also being studied for the treatment of breast cancer, prostate cancer, and childhood sarcomas.

同时科学家们正在研究Yondelis用于治疗乳腺癌、前列腺癌和儿童肉瘤。

NF-κB is believed to play a critical role in enhancing cancer cell survival by inhibiting apoptosis, so inhibition of NF-κB activation sensitizes cervical cancer cells to apoptosis.

通过抑制NF-κB的活性，肿瘤细胞往往出现凋亡，而且在宫颈癌组织及细胞中常常出现NF-κB活性的异常增强。

In previous studies of E1A human gene therapy for ovarian cancer, we discovered that PEA-15 induced the antitumor effect of E1A by sequestering activated ERK in the cytoplasm of cancer cells.

在先前进行的基于E1A针对卵巢癌的基因治疗中，我们发现PEA-15可以通过隔离癌细胞细胞质中已激活的EPK，而诱导E1A的抗肿瘤效应。

In previous studies of E1A human gene therapyfor ovarian cancer, we discovered that PEA-15 induced the antitumoreffect of E1A by sequestering activated ERK in the cytoplasmof cancer cells.

在先前进行的基于E1A针对卵巢癌的基因治疗中，我们发现PEA-15可以通过隔离癌细胞细胞质中已激活的EPK，而诱导E1A的抗肿瘤效应。

Especially in cancer patients, some cells are sloughed off from the gastrointestinal tract, so small amounts of DNA from these cells present in stool samples can be examined for the presence of cancer biomarkers.

尤其是对癌症病人，一些肿瘤细胞会脱离胃肠道随粪便排出体外，所以在粪便样本中检测到得这些细胞的DNA就可以作为判断是否有癌症症状的生物标记物了。

Under transmission electron microscope, TIDC with different shapes and TIL were seen to distribute extensively surrounding cancer nests and transmigrated around blood and lymphatic vessles which were adjacent to cancer nests.

透射电镜下可见形态不一的TIDC和TIL广泛分布于癌巢边缘、游走于癌周边组织的血管和淋巴管周围。

This study was to explore universalities of these factors in Wuwei, a city in northwest China with high incidence of gastric cancer, and provide evidences for the first-prevention of gastric cancer.

本研究旨在探讨这些因素在我国西北部胃癌高发区－武威市的普遍性，给胃癌一级预防提供病因线索。

The cause of lung cancer is the result of deficiency and stagnation of qi、blood and the body fluid, therefore the lung cancer patients'sublingual venae must change accordingly.

本研究试图寻找出肺癌患者舌下络脉变化的特征，作为对肺癌高危人群普查初选的依据，使肺癌患者得到早期诊断、治疗，对提高人民健康水平将具有重要的意义。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。