目前，癌症的治疗方法可以分成三种：用辐射的方式来击毁癌细胞、通过手术移除肿瘤或者用药物来杀死癌细胞。
Currently, treatments for cancer can be separated into three categories: blasting it with radiation, surgically removing a tumour or using drugs to kill the cancerous cells.
当乳癌细胞扩散到淋巴腺时，传统的治疗方法是，切除病人腋下下大部分淋巴结，以消灭所有癌细胞。
When breast cancer has spread to a patient's lymph system, surgeons traditionally have operated to remove a large number of underarm lymph nodes, to eliminate any trace of the cancer.
图中的小黑点就是给癌细胞以致命打击，有效杀死癌细胞的纳米机器人。
Those tiny black dots are nanobots delivering a lethal blow to a cancerous cell, effectively killing it.
这就意味着孩子不可能独自生成癌细胞——癌细胞一定来自母亲。
This meant that the child could not have developed the cancer in isolation – the cells must have come from the mother.
他们已经建立了被化学家卡伦布鲁尔称为的分子机器的疗法，力求查出快速生长的癌细胞，并只需要暴露于光下就会使癌细胞致命。
They've built what chemist Karen Brewer calls a "molecular machine" that seeks out fast-replicating cancer cells and becomes lethal only when exposed to light.
我们还对这种物质的纳米粒子进行了实验，看是否能将其与癌细胞联系起来，来帮助研究人员和医生确认癌细胞的存在。
We are also experimenting with nanoparticles of the substance to see if we can bind them to cancer cells to help researchers and doctors identify them.
研究人员研制出一种病毒，这种病毒可以感染患者的一种白血细胞T型细胞，并接受指令与癌细胞结合在一起，并最终杀死癌细胞。
The researchers engineered a virus that infected a patient's T-cells, a type of white blood cell, and carried instructions to bind to cancer cells and ultimately kill them.
另外，这些荧光蛋白基因还会随着癌细胞的复制而复制，因此这些癌细胞的后代也能发光。
In addition, the gene for the glowing protein is passed on by the cancer cells as they replicate, so that their progeny glow too.
当其结合纳米微粒后，该类物质能够进入到癌细胞中并摧毁它们或是让癌细胞成像以协助提供更精确的医疗程序。
When combined with the nanoparticles, the phytochemicals can enter cancer cells and destroy them or help image them for more accurate medical procedures.
那些治疗让她失去了头发，幸运的是癌细胞不再扩散，而且不久前的检查她已没有癌细胞。
The treatment caused her to lose her hair but, mercifully, the cancer had not spread and a recent test revealed she is now clear of the disease.
可不可以给癌细胞包裹上一层传导性物质，然后用无线电波烧死癌细胞？
What if you could somehow infuse or coat cancer cells with a conductive substance and then zap them with radio waves?
放射线疗法，是一种用能穿透癌细胞DNA的射线能量杀死癌细胞，或者阻止其繁殖的疗法，该疗法一直存在一个缺点，即对周围健康组织造成间接的损害。
RADIOTHERAPY, the use of radiation zipping through the DNA of cancer cells to kill them or halt their reproduction, has always had the disadvantage of causing collateral damage to healthy tissue.
而85%的乳癌是管型癌细胞，而只有12- 15%的乳癌是小叶型癌细胞。
Ductal cancers account for 85% of all breast cancers while lobular cancers account for 12-15% of breast cancers.
温伯格说：“换句话说，癌细胞里面可能有两、三个功能异常的分子，使癌细胞得以无限生长。
In other words, there may be two or three molecules inside cancer cells that are functioning abnormally in order to confer on the cancer cell unrelenting growth.
它能抑制人工培养的人类乳癌细胞的生长，进而导致癌细胞的死亡。
It inhibits the growth of cultured human breast cancer cells, leading to cell death.
由于癌细胞本身不是外部侵入的病菌，而是人体自身的问题细胞，因此免疫系统很难对癌细胞识别和清除。
The immune system has a hard time recognizing and fighting cancer because the enemy is not an invading germ but our own cells gone rogue.
斯普金思说，看来癌细胞大量产生一种以正常方式传送的分子，名为干细胞因子，这种分子会引诱正常干细胞到癌细胞的处所。
Sipkins said it appears the cancer overproduces a normally expressed molecule called a stem cell factor, which entices normal stem cells into the cancer niche.
他们证明形成了血管的细胞是不成熟的癌细胞，常被称为干细胞样癌细胞。
They showed that the cells that give rise to blood vessels are an immature cancer cell, known as a stemlike cancer cell.
各大制药公司已研发出一些治疗方法，可以将癌细胞中的表观遗传信息进行复位，使这些癌细胞回复到健康状态。
Drug companies have developed some treatments that reset epigenetic information in cancerous cells, making them revert back to being healthy.
研究人员发现了新的小分子，这些小分子可能会在前列腺癌细胞将正常细胞转变为癌细胞过程中阻断癌细胞关闭正常基因的表达。
Researchers have discovered new small molecules that may prevent prostate cancer cells from turning off normal genes in a process that transforms normal cells into cancer cells.
化疗及放射线治疗会造成病患癌细胞突变及产生抗体而变得难以摧毁，而手术则易使癌细胞扩散至其它部位。
Chemotherapy and radiation can causecancercells to mutate and become resistant and difficult to destroy. Surgerycan alsocause cancer cells to spread to other sites.
他认为，只关注如何杀死癌细胞或减缓癌细胞的扩散是不够的。
He argued that focusing on killing or slowing the spread of cancerous cells was not enough.
结论阿维a具有抗上皮鳞癌细胞生长及诱导上皮鳞癌细胞凋亡作用。
Conclusions Acitretin plays an inhibitory role in the tumor cell growth and induces the cell apoptosis in epidermal carcinoma cells.
胃癌细胞诱导损伤间皮后，受损残余的间皮可以反作用于癌细胞，使其迁移转移力提高。
The injuryed mesothelial cells could up-regulate the abilitys of invasion and metastasis in gastric cancer cells.
胃癌细胞诱导损伤间皮后，受损残余的间皮可以反作用于癌细胞，使其迁移转移力提高。
The injuryed mesothelial cells could up-regulate the abilitys of invasion and metastasis in gastric cancer cells.
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