The device can discriminate between the cancerous and the normal cells. 这台仪器可以辨别癌细胞和正常的细胞。
Normal cells divide under a very specific program called the cell cycle that is controlled by many genes. 正常细胞在细胞周期中分裂的过程是由很多基因控制的。
The researchers made great progress in the early1970s, when they discovered that oncogenes, which are cancer-causing genes, are inactive in normal cells. 研究人员在70年代早期取得了很大进展,他们发现导致癌症的癌基因在正常细胞里是不活跃的。
She found her calling in high school after hearing a lecture by a scientist about her research into how normal cells became cancerous. 在高中时期,她听了一个科学家的讲座,这位科学家讲解了自己是怎样研究正常的细胞如何变成癌细胞的。因为这次讲座,杜德纳找到了自己的使命。
Normal cells form similar, well-organized acinar structures in vitro, whereas in highly metastatic epithelial cell lines these structures are disorganized and lack polarity. 体外试验中,正常细胞形态相似,腺泡结构排列整齐,然而那些高侵袭的上皮细胞系的结构紊乱并且失去极性。
Fortunately, the tumor cells are more susceptible to the drugs than normal cells. 幸运的是,癌细胞比正常细胞更容易受到药物的影响。
The same object of all kinds of targeting therapy is to kill tumor cells specifically and to reduce the side effect on normal cells. 特异性地杀伤肿瘤细胞并降低对正常细胞的毒副作用是各种导向治疗方法的共同目标。
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. 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。
The cancer cells divide much more rapidly than the normal cells. 癌细胞的分裂比正常细胞快得多。
This hyperacetylation causes cell cycle arrest and cell death in cancer cells but not in normal cells. 这种高乙酰化导致了癌症细胞的细胞周期阻止和细胞死亡,而正常细胞中没有出现。
Effect of cytotoxicity on normal cells and anti-tumor activity on tumor cells of cerium nitrate in vitro 硝酸亚铈对培养的正常细胞的毒性作用及对肿瘤细胞的抑瘤效应
The software then quantifies critical morphological features to discriminate normal cells from cancerous ones. 然后利用软件量化关键形态学特征,从而区分出正常细胞和癌细胞。
This protective cell-suicide program carried by normal cells is known as apoptosis. 这个保护性的“细胞自杀”的过程被称为凋亡。
Normal cells show a finite life span. 正常细胞显示有限的生命期。
In normal cells, MLL combines with four proteins that comprise the W-RAD group to create a molecular switch that controls DNA packaging events required to form white blood cells. 在正常细胞中,MLL与其他四种蛋白联合组成了W-RAD复合体,从而形成了在白细胞形成中所需的一种控制DNA组合的分子开关。
Normal cells reproduce for a limited time before dying. 正常的细胞在死去前只能再生产有限的次数。
In most cases, the protein that PTEN produces was undetectable in tumor cells, but clearly present in nearby normal cells. 在大多数的病例的肿瘤细胞中都检测不到PTEN产生的蛋白,但这种蛋白存在于周围的正常组织中。
The spatial resolution of the technique meant that he was able to distinguish cancerous and normal cells in his sample, he says. 该项技术的空间分辨率意味着他可以区分样品中的癌细胞和正常细胞,他说。
Targeted drugs are designed to knock out specific molecules that occur in abnormal cells, while sparing normal cells. Baker解释到,靶向药物主要是通过特异性阻断异常细胞中的分子,而不影响正常细胞。
"Compared to the normal cells derived from the fetal tissue, the level of gene expression in the neural stem cells grown in the lab is lower," Fan said. “与从胚胎组织中来源的正常细胞相比,我们实验室生长的神经干细胞的基因表达水平低一些。”樊国平说。
Melanoma-associated antigen MAGE-A3 is expressed in various types of tumors, but not in normal cells except testis and placenta. 肿瘤相关抗原MAGE-A3广泛表达于多种恶性肿瘤,而在正常组织中(除睾丸和胎盘外)不表达。
These have been shown to be toxic to cancer cells and not to normal cells, and have already been shown to effectively treat cellular and animal models of breast cancer and melanoma. 它表现出了对肿瘤细胞有毒性而对正常细胞则无,并且这种药物对乳腺癌和黑色素瘤的细胞及动物模型的已经表现出了治疗有效性。
Autoimmune hepatitis is inflammation of the liver that occurs when immune cells mistake the liver's normal cells for harmful invaders and attack them. 自身免疫性肝炎是免疫细胞将肝脏正常细胞误认为是有害的入侵者,并对其进行攻击时肝脏发生的炎症。
The cells look less like normal cells than do the cells in a grade I tumor. 这些细胞看起来不像比我正常细胞瘤细胞一年级。
MAGE-A3 is a tumor-specific antigen that is expressed in non-small cell lung cancer and a wide variety of other cancers, but not in normal cells. MAGE-A3是一个在非小细胞肺癌和很多其他类肿瘤中表达的肿瘤相关特异抗原,但在正常细胞内不表达。
Cancers originally develop from normal cells that gain the ability to proliferate aberrantly and eventually turn malignant. 癌症源自那些获得增殖异常能力的正常的细胞,并最终发生恶性转化。
The roots perhaps grow from normal cells losing T-DNA. 可能根是由丢失了T-DNA的正常细胞长成的。
Now it appears that some normal cells are more susceptible to becoming cancerous in the first place. 现在它显示出一些正常细胞在一开始就很容易变成癌性的细胞。
PI/ HO33342 double staining could distinguish apoptotic cells as well as normal cells; PI/HO33342双染可区别凋亡、坏死和正常细胞,且可以见到染色质碎裂;
The researchers began by removing two genes from a vaccinia virus that are necessary for its growth in normal cells. 研究人员们首先将痘苗病毒中在正常细胞中生长所必须的两个基因去除。