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- To be showed that DR significantly inhibited aflatoxin B 1(AFB 1) DNA major adduct and 2 acetylaminofluorene (2 AAF) DNA major adduct (AF ?C? 8 dG) formation as well as carcinogen induced strand breaks. 限量饮食减少小鼠肝中黄曲霉毒素B1(AFB1)?和2?乙基氨基芴(2?AAF)?DNA加合物(AF?C8?dG)的生成,同时也减少致癌物导致的DNA链断裂;
- When considering radiation induced cancer, it must be remembered that naturally occurring cancer is unfortunately very common anyway. 在讨论辐射引致患癌机会时,首先要知道自然患上癌症的情况亦相当普遍。
- In further experiments in tissue cultures, the researchers found that siomycin A induced cancer cells, but not normal cells, to commit suicide in a process called apoptosis. 在进一步的组织培养实验中,研究者发现,盐层霉素A诱导癌细胞发生细胞凋亡,但不影响正常细胞的活性。
- LRP induced cancer cells resist to multidrugs in direct or indirect ways.LRP may be of predictive value in treatments of carcinomas,and high expression of LRP was correlated with bad prognosis. 肺耐药蛋白直接或间接介导了多种肿瘤细胞多药耐药的产生,可作为治疗预后评判的指标,肺耐药蛋白高提示预后不良。
- Objective To determine whether fumonisin B1(FB1) affects the doubling time of cell strain from cultured human colon adenocarcinoma(Caco 2),and to probe the possible mechanism that FB1 induced cancer. 目的观测伏马菌素B1(FB1)对培养细胞倍增时间的影响,探讨FB1诱发肿瘤的可能机理。
- Moreover,carcinogenesis induced or promoted by non-genotoxic chemicals and its mechanism of action were discussed. 对化学致癌物引起的表观遗传改变可以在代间相传这一新发现作了简要介绍;
- Conclusion: Wounding and benzoyl peroxide can increase the carcinogenesis induced by DMBA in hamster tongue. 在进行流行病学调查、癌变发生和预防上应考虑物理和化学因素对癌形成的促进作用。
- Moreover, carcinogenesis induced or promoted by non-genotoxic chemicals and its mechanism of action were discussed. 对化学致癌物引起的表观遗传改变可以在代间相传这一新发现作了简要介绍;
- Conditional love may impair the immune and lymphatic systems, induce cancer, lung problems and ear infections. 有条件的爱可能减弱免疫和淋巴系统,引发癌症,肺病和耳部感染。
- You loved inducing cancer in my head, terrorizing my heart and ripping my soul all the time. 每一分钟,我头痛欲裂,忧心恐惧,失魂落魄,你却以此为乐。
- Method The epithelial cell ultramicrostnsctures in tongue carcinogenesis induced by 4-nitroquinoline-l-oxide (4NQO) were observed by transmission electron microscope. 方法口服4NQO诱发大鼠舌粘膜癌变,透射电镜动态观察癌变过程中细胞的超微结构变化。
- Investigators have discovered many drugs that cure artificially induced cancers in rodents, but when the substances move into human trials, they usually have rough sledding. 研究人员已经发现到,许多药物可以治愈齧齿动物身上人为诱发的癌症,可是一旦把这些药物拿来进行人体试验,之后的路就变得非常的崎岖。
- You just loved crucifying me. You loved inducing cancer in my head, terrorizing my heart and ripping my soul all the time. 你爱我,或只是爱折磨我?每一分钟,我头痛欲裂,忧心恐惧,失魂落魄,你却以此为乐。
- Viral infection and amplification eventually induce cancer cells into cell death pathways and elicit host antitumor immune responses. 病毒的感染和增殖导致癌细胞死亡,并诱发宿主抗肿瘤免疫反应而进一步清除癌细胞。
- SV40 has long been used as a research tool to induce cancers in cell cultures. SV40长期以来用作在培养细胞中诱导癌症的研究工具。
- Researches show that pesticide remnants on vegetables can induce cancers. 研究表明:蔬菜上残留的杀虫剂残余可导致癌症。
- The experiments show SWB can induce cancer cell and immune cell to excrete IL-2, while reduce the release of IL-4. The results reveal that SWB can improve the immunosuppression state by effect the excretion of IL-2 and IL-4 on cancer cell and immune cell. 中医药对Th1、Th2型细胞因子表达影响的研究,过去多侧重于对免疫细胞干预的层面,本文则从影响肿瘤细胞、免疫细胞两个方面探讨了三物白散的相关效应。 结果显示,三物白散不仅可促进免疫细胞IL-2表达,抑制IL-4分泌,而
- Do you think a cure will be found for cancer? 你觉得能找到治疗癌症的方法吗?
- Cancer ate away his healthy flesh. 癌症侵害了他健康的肌体。
- Nowadays many people die of cancer. 现在有很多人死于癌症。