In contrast, 17 alpha androstenediol inhibits proliferation and mediates apoptosis in tumor cells of murine and human origin.
相比之下，17-α雄甾二烯抑制人和鼠组织的肿瘤细胞增殖和介导肿瘤细胞的凋亡。
Ultrastructurally, the tumor cells had tapering nuclei with long, delicate cytoplasmic processes associated with prominent subplasmalemmal pinocytotic vesicles.
在超微结构上，肿瘤细胞具有逐渐变细的细胞核，且细胞核具有长而细腻的胞浆突起，并与突出的浆膜下的胞吞小泡相关。
Tumor cells use more glucose than other cells.
肿瘤细胞的成长相比于其它细胞需要更多的葡萄糖。
Tumor cells, like bacteria, can develop resistance to drugs.
癌细胞和细菌一样对药物会产生抗药性。
In the fully nourished mice, only 3 percent of tumor cells were dying.
在正常饲料喂养的小鼠中，只有3%的肿瘤细胞发生细胞凋亡。
The tumor cells are arranged in ribbons separated by sclerotic stroma.
肿瘤细胞呈带状排列，并被硬化的间质所分割开。
In a test tube, the lymphocytes are perfectly capable of killing tumor cells.
在试管中的这些淋巴细胞对肿瘤细胞有很强的杀伤能力。
By increasing the level of genetic damage, we can kill those tumor cells.
通过提高遗传异常的水平，我们能够杀死癌症细胞。
Human tumor cells expressed high levels of growth factor and its receptor.
人类肿瘤细胞表达高水平的生长因子及其受体。
High intensity focused ultrasound can inactivate and dilacerate tumor cells.
高强度聚焦超声能灭活肿瘤细胞且能撕裂肿瘤细胞。
Oncogenes are genes that can cause healthy cells to transform into tumor cells.
致癌基因是一种可将健康细胞变成癌细胞的基因。
Potentially, the environment of the liver is suitable to the growth of certain tumor cells.
当然，肝是适合某些特定瘤细胞的生长环境。
When the T cells recognized the antigen, they interacted directly with the tumor cells.
当T细胞识别肿瘤上的抗原时，这些细胞能直接与肿瘤细胞相互作用。
After tumor cell destruction, they became actively migratory, hunting for more tumor cells.
在破坏肿瘤细胞后，它们又积极迁移，捕获更多的肿瘤细胞。
Tumor cells produce compounds called volatile organic compounds at higher levels than healthy cells.
肿瘤细胞可产生比健康细胞更多的可挥发的有机化合物。
Our investigators have found that there are certain genes in the lung tumor cells of both women and men.
我们的调查人员在女性和男性的肺肿瘤细胞中发现了某些基因。
The researchers identified different methods to enhance CNT1 function and slow growth of the tumor cells.
研究人员发现了多种不同的促进CNT1功能和减缓肿瘤细胞生长速度的方法。
The minicells can be loaded with chemicals and coated with antibodies that direct them toward tumor cells.
这种微细胞内部装着药物，外部包裹着能引导他们靠近肿瘤细胞的抗体。
It may be one reason for immune escape of tumor cells that induces the development and metastasis of tumor.
这可能是肿瘤细胞发生免疫逃逸，从而导致肿瘤的发生或者转移的原因之一。
Tumor samples taken from three people with melanoma showed the nanoparticles found their way inside tumor cells.
从罹患黑色素瘤的3人身上采得的肿瘤样本显示，纳米粒子找到了进入肿瘤细胞的方式。
For example, tumor cells can signal nearby blood vessels to grow in their direction, thereby facilitating tumor growth.
肿瘤细胞可以向血管发出信号让血管靠肿瘤方向伸长，从而有利于肿瘤的成长。
We suspected that certain tumor cells produce substances that prevent macrophages from finding and destroying them.
我们猜想，某些肿瘤细胞会产生使巨噬细胞不能发现和摧毁它们的一些物质。
Conclusion: AFP could be an endogenous substance which can enhance the proliferation of some neoplastic or tumor cells.
结论：甲胎蛋白是促进某些新生细胞或肿瘤细胞增殖的内源性物质。
These drugs aim, so far with modest success, to block aberrant molecules in tumor cells while leaving normal cells unscathed.
这些目前已经可以算得上成功的药物旨在阻碍癌细胞里异常分子的成长而使正常细胞不受伤害。
Some experts believe that drugs that kill most tumor cells do not affect cancer stem cells, which can regenerate the tumor.
一些专家认为能杀死大多数癌细胞的药物并不会影响癌干细胞，而干细胞仍能生出肿瘤。
However, this also makes tumor cells more susceptible to viruses, which replicate inside the infected cell until it bursts.
然而，这也让他们更容易受病毒感染，病毒可在受感染细胞内大量复制直至该细胞破裂。
Objective: To investigate the derivants of bergenin through structural modification and their activity of anti-tumor cells.
目的：探讨岩白菜素经结构修饰得到的衍生物以及它们的抗肿瘤细胞的活性。
The researchers say they have also been able to develop tumor cells in the lab, enabling them to run tests without actual tumors.
研究者表示，他们已经能够在实验室里培养这种肿瘤细胞，并能对它进行测试。
Unlike tumor cells, the transplanted stem cells achieved homeostasis, growing to a stable, constant level and ceasing replication.
不同的肿瘤细胞，移植的干细胞达到平衡，增长到一个稳定的，恒定的水平，并停止复制。
Unlike tumor cells, the transplanted stem cells achieved homeostasis, growing to a stable, constant level and ceasing replication.
不同的肿瘤细胞，移植的干细胞达到平衡，增长到一个稳定的，恒定的水平，并停止复制。
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