They hide from the natural killer cell.

它们躲避自然杀伤细胞。

There was a 70-percent drop in natural killer cell activity.

自然杀伤细胞活性下降了 70%。

The cellular destruction attracts nearby immune cells, like natural killer cells whose job it is to kill the virus-infected cells.

遭到破坏细胞会吸引附近疫细胞，如自然杀伤细胞；它主要负责杀死被病毒感染细胞。

Fortunately evolution found an ingenious solution: The Natural Killer Cell.

幸运是，到了一个巧妙解决方案：自然杀伤细胞。

Killer T-cells do the work of destroying the infected cells. The Helper T-cells coordinate the attack.

杀伤性T细胞会破坏感染细胞。辅助性T细胞负责调节或协助疫反应。

And all of a sudden, your natural killer cell and T-cell said, wow, that's a bad cell.

突然间，你自然杀伤细胞和 T 细胞说，哇，这是一个坏细胞。

They act like supercharged killer T cells on steroids.

它们作用就像类固醇上杀伤性T细胞。

What makes the Natural Killer Cell even more  metal, is that it is always in murder mode.

自然杀伤细胞之所以更加金属，是因为它始终处于谋杀模式。

We reduce the dosage of radiation but the killing effect of cancers not reduced, and it’s even enhanced.

我们减少了辐射剂量，但对癌细胞杀伤效果并没有减少，甚至强了。

An arms race  that we will win eventually, maybe with the help of Natural Killer cells!

也许在自然杀伤细胞帮助下，我们最终将赢得一场军备竞赛！

As the article says: There are two types of T-cells in your body: Helper T-cells and Killer T-cells.

“人体内有两种T细胞：辅助性T细胞和细胞毒性T细胞（又称“杀伤性T细胞”）。

Suppressor cells " talk" to the killer T-cells, and calm them down.

抑制细胞与杀伤性 T 细胞“对话”，并使它们平静下来。

They are called natural killer cells, and you can think of natural killer cells almost like the secret service agents of your immune system.

它们被称为自然杀伤细胞，您可以将自然杀伤细胞视为疫系统特工。

By increasing the growth of gamma delta T cells and natural killer cells, it's able to pick up on invading pathogens and remove them more effectively.

大蒜通过促T细胞和自然杀伤细胞长，让细胞发现入侵病原体并更有效地清除。

Natural Killer Cells go from cell to cell to  check for one thing: Does a cell have MHC class I molecules?

自然杀伤细胞从一个细胞到另一个细胞检查一件事：细胞是否具有 MHC I 类分子？

Our vaccine. instead, also stimulates another important branch of the immune system, the one that stimulates killer T cells that are able to recognize infected cells.

我们疫苗还能激活疫系统另一重要部分，能激活能识别出感染细胞杀伤性t细胞。

The other important type of cells that go into a frenzy are killer T-cells, which usually order infected cells to commit controlled suicide.

入疯狂状态另一种重要细胞类型是杀伤性T细胞，它们通常命令受感染细胞自杀。

Some T cells (T8 cells) are cytotoxic or killer cells; they act directly on cells bearing antigen (tumor cells and tissue transplanted from an organ donor).

一些T细胞（T 细胞）是细胞毒性或杀伤细胞;它们直接作用于携带抗原细胞（肿瘤细胞和从器官供体移植组织）。

Now, LPS has the ability to avoid complement-mediated killing by inhibiting the formation of the membrane attack complex and preventing membrane damage and bacterial cell death.

LPS可以通过抑制膜攻击复合物（MAC）形成，逃避补体介导杀伤作用，防止细胞膜损伤和细菌死亡。

Dendritic Cells, the intelligence  officers of your immune system, collect samples of dead tumor cells and begin  activating your heavy weapons: Helper and Killer T Cells.

树突状细胞是您疫系统情报官员，收集死亡肿瘤细胞样本并开始激活您重型武器：辅助 T 细胞和杀伤 T 细胞。