When cells cannot divide correctly, they will eventually die.
Thus, the peripheral nerve cells cannot relay signals for movement or sensation.
Unlike T cells, B cells cannot directly attack infected cells.
But embryonic stem cells can't do that on their own.Combinations with other parts of speech
The cell cannot then grow and divide into 2 new cells.
But if those cells can't repair themselves, they can die.
Human cells can't digest this plant fiber, but bacteria can.
This last type of cell cannot grow normally.
This last type of cell cannot grow normally.
This can kill cells or change genes so the cells cannot grow.诚然,癌细胞不能生活在一个过于碱性的环境,但任何其他细胞都不能。
It's true that cancer cells can't live in an overly alkaline environment, but neither can any of your cells.现在想象一下,胃细胞不能释放足够的水来保持粘液层的保护。
Now imagine that the stomach cells cannot release enough water to keep that protective mucus layer in place.据说癌细胞不能在碱性条件下存活,这也是芦荟可能有用的原因之一。
It is said that cancer cells cannot survive in alkaline conditions, and is one of the reasons it may be useful.诚然,癌细胞不能生活在一个过于碱性的环境,但任何其他细胞都不能。
True, cancer cells can't live in an overly alkaline environment, but neither can any of the other cells in your body.在该过程被中断时,细胞不能构建蛋白质,或在最终产品中产生错误。
When the process is interrupted, the cell cannot build a protein, or may generate errors in the finished product.这些细胞不能通过传统的流式分选来鉴定,因为细胞表面上的独特标记物是未知的。
These cells could not be identified by conventional flow sorting because unique markers on the cell surface were not known.确实,癌细胞不能在过度碱性的环境中存活,但问题是我们身体里的其它细胞也一样。
True, cancer cells can't live in an overly alkaline environment, but neither can any of the other cells in your body.因此,如果CDK12被抑制,细胞不能有效地修复DNA,并且细胞更容易因化疗而死亡。
Therefore, if CDK12 is inhibited, the cell cannot repair DNA efficiently, and the cells are more prone to dying in response to chemotherapy.这可能意味着细胞采集是不够的,或细胞不能明确鉴定。
This may mean that there werenot enough cells present to be examined or that cells could not be clearly identified.细胞不能用血液中的糖来获取能量,所以用脂肪燃料来获取能量。
Your cells can't use the sugar in your blood for energy, so they use fat for fuel instead.胚胎干细胞不能用于治疗受损组织,因为它们的肿瘤形成能力。
Embryonic stem cells cannot be used to treat damaged tissues because of their tumor-forming capacity.这可能意味着细胞采集是不够的,或细胞不能明确鉴定。
This may mean that cell collection was inadequate or that cells could not be clearly identified.最终,DNA合成停止,细胞不能继续分裂从而不能形成新的细胞。
Once the DNA synthesis stops, the cell cannot continue to divide and no new cell is formed.但大多数人体细胞不能无限期地分裂下去--每一次分裂后,染色体末端的细胞计时器就会缩短。
However, most human cells cannot divide indefinitely, with each division, a cellular timekeeper at the ends of chromosomes shortens.如果你降低胰岛素水平,细胞不能将脂肪转化为胆固醇,几乎不管有多少脂肪可用。
Reduce insulin and cells can't convert fat to cholesterol, no matter how much fat is available.氧化应激与脑细胞损伤有关,当大脑和神经细胞不能再生时就会发生。
Oxidative stress is linked to brain cell damage and occurs when brain and nerve cells can't regenerate.