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，但对癌的杀伤效果并没有减少，甚至增强了。

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

杀伤T会破坏感染的。辅助T负责调节或协助免疫反应。

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：辅助T毒T（又称“杀伤T”）。

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

遭到破坏的会吸引附近的免疫，如自然杀伤；主要负责杀死被病毒感染的。

They act like supercharged killer T cells on steroids.

们的作用就像类固醇上的增压杀伤T。

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

抑制与杀伤 T “对话”，并使们平静下来。

They hide from the natural killer cell.

们躲避自然杀伤。

And a killer T cell now knows that shape as well.

杀伤T现在也知道了那个形状。

His treatment plan includes, like, mistletoe, B-17, and natural killer cell injections.

他的治疗方案包括像槲寄生、苦杏仁苷/B17以及自然杀伤注射之类的疗法。

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

自然杀伤活下降了70%。

Cytokines are then released, activating cytotoxic T cells which, along with macrophages, destroy infected cells.

随后，因子被释放， 激活了杀伤T，这些T与巨噬协同作用， 摧毁受感染的。

Natural killer cells, a type of white blood cell, are harnessed to identify and target infected cells.

自然杀伤， 即一种白，被利用来识别并锁定受感染的。

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

幸运的是，进化找到了一个巧妙的解决方案：自然杀伤。

Thanks to the monoclonal antibodies, all of the CTLs are fully activated and can blast away the cancer.

得益于单克隆抗体，所有的CTL（杀伤T淋巴）都被完全激活，可以彻底清除癌。

It's also going to activate a killer T cell.

这还会激活杀伤T。

It points directly to the innate immune system's premier killers, natural killer cells, NK cells.

直接指向先天免疫系统的主要杀手——自然杀伤，即NK。

Ah, the NK cells make a comeback.

啊，自然杀伤又回来了。

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

什么是让自然杀伤更酷炫的是，始终处于杀戮模式。

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

一场我们最终会赢的军备竞赛，也许能得到自然杀伤的帮助！

The leptomeninges they found contain NK cells in various states, some naive, some activated, some proliferating.

他们发现软脑膜中存在处于不同状态的自然杀伤，有些是未激活的，有些已激活，有些正在增殖。