1.Tumor suppressor genes, which signal a cell to stop dividing.

肿基因，向细胞发出停止分裂的信号。

2.Oncogenes help cells grow and proliferate, while tumor suppressor genes slow down cell growth and proliferation.

致癌基因加速细胞生长增殖，而癌基因使细胞生长增殖变慢。

3.So oncogenes or mutated tumor suppressor genes allow cells to keep growing uncontrollably resulting into tumors.

因此，癌基因或突变的癌基因使细胞不受控地增长，导致肿发生。

4.This may sound harmless, but LANA-1 inhibits p53, a tumor suppressor protein that prevents cancer formation.

听似无害，但LANA-1会p53的活性；p53是种防止肿形成的肿蛋白。

5.Tumor suppressor genes work by acting as a kind of roadblock, keeping cell division from moving forward.

肿基因通过充当一种障碍来发挥作用，止细胞分裂继续发展。

6.Both of these proteins, are tumor suppressors, meaning they help slow down cell growth and prevent tumors.

这些蛋白都是肿剂，辅助细胞生长，止肿发生。

7.You can think of proto-oncogenes as the accelerator or gas pedal and tumor suppressor genes as the brakes.

你可以把原癌基因看作是加速器或是油门，把癌基因看作是刹车。

8.This introduces a third party, called a suppressor cell, to do the warding off.

这引入了一个第三方，称为细胞，来进行防御。机翻

9.Infrared jammers, infrared suppressors, infrared decoy dispensers, and a color coded ID flash system.

红外干扰器、红外器、红外诱饵发射器和彩色编码 ID 闪光系统。机翻

10.The first key mutation is in the appropriately  named tumor suppressor genes, or TSGs.

第一个关键突变发生在肿基因（TSG）中。机翻

11.Squamous cell cancers arise from squamous cells that undergo genetic mutations that either activate proto-oncogenes or inactivate tumor suppressor genes.

鳞状细胞癌产生于经历了基因突变的鳞状细胞，基因突变可能激活原癌基因、或使癌基因失活。

12.This type of gene is called an anti-oncogene or tumor suppressor gene.

这种类型的基因被称为抗癌基因或肿基因。

13.To balance out cell growth, there are other genes called tumor suppressor genes which promote apoptosis or cell death of mutated cells.

为平衡细胞生长，还有其它基因，称作癌基因，促进突变细胞的凋亡或细胞死亡。

14.The scientists looked for the Damage suppressor gene in databases of other animals’ DNA, but they couldn’t find it.

科学们在其他动物的 DNA 数据库中寻找损伤基因，但他们找不到。机翻

15.Abnormal cell division can occur either when active oncogenes are expressed or when tumor suppressor genes are lost.

当活性癌基因表达或肿基因丢失时，可发生异常细胞分裂。

16.In the thymus, these precursor T-cells mature and express either CD4 on helper T-cells or CD8 on cytotoxic T-cells sometimes known as suppressor T cells.

胸腺中，这些前体T细胞在成熟后，分化为辅助T细胞在细胞表面表达CD4，或分化为细胞毒性T细胞（有时被称为T细胞）在细胞表面表达CD8。

17.The holes on both artillery and tank suppressors must be kept as small as possible to reduce the decibel level of the shot.

火炮和坦克器上的孔必须尽可能小，以降低射击的分贝水平。机翻

18.But if it happens in certain genes that are important in cancer, like oncogenes or tumor suppressor genes, it can create deadly cancers like skin cancer.

但是如果它发生在某些对癌症很重要的基因中，比如致癌基因或肿基因，它会产生致命的癌症，比如皮肤癌。

19.It usually involves several genetic mutations in endometrial cells, including of PTEN, a tumor suppressor gene; PIK3CA, an oncogene; and ARID1A, a gene regulating chromatin structure.

它通常涉及子宫内膜细胞的几种基因突变，包括癌基因PTEN、原癌基因PIK3CA，及调控染色质结构的基因ARID1A。

20.But for all we know about fever's role in immune activation, some clinical trials have shown that fever suppressor drugs don't worsen symptoms or recovery rates.

但就我们目前所了解到了的关于发烧在免疫激活中的作用，一些临床试验已经表明，发烧的药物并不会恶化症状或降低痊愈的概率。