Whether it's an immune cell going off to battle infection, or a cancer cell making its way to a newarea of the body, the underlying mechanism for its movement is the same.

无论是冲锋陷阵抵御感染的免疫，还是在迁移的癌，它们运动的基本原理是相同的。

One study shows that rats that experience brief stress had a surge of immune cell response, which makes the immune system better prepared to fight illness.

一项研究表明，经历短暂压力的老鼠会出现免疫反应激增，这使得免疫更好地准备对抗疾病。

Almost all of the discourse around immunity focuses on just one segment of the immune system, which is antibodies, but there's a whole other deeper section of the immune system known as the T cell or cellular immune system.

几乎所有关于免疫的论述都集中在免疫的一个部分，那就是抗体，但在免疫中还有一个更深层的部分叫T或免疫。

But this is complicated by the fact that the virus and the immune cells coming to the rescue are separated by that epithelial barrier.

但这是复杂的事实，病毒和赶来救援的免疫被上皮屏障隔离开来。

We know that in humans the blood stream carries immune cells around our body.

我们知道，人类的血液携带着免疫流经身体各处。

This inflammation is caused by infiltration of immune cells, like neutrophils and eosinophils, which then cause inflammation.

这种炎症是由于免疫渗入导致的，比如中性粒和嗜酸性粒，从而造成炎症。

First off, this is an immune cell.

第一个是免疫。

In both cases, the donors' stem cells immediately began to attack the patients' immune cells.

在两起病例中，捐献者的干很快就开始攻击患者的免疫。

Meanwhile, stress hormones affect immune cells in a variety of ways.

同时，压力荷尔蒙还会以多种方式影响免疫。

Did you know that when you don't sleep enough, your body makes fewer immune cells?

你知道吗，当你睡眠不足时，身体产生的免疫就会变少。

" However, mice lacking immune cells still show premature hair graying under stress."

“然而，缺乏免疫的老鼠在压力下仍会出现毛发过早变白的现象。”

He and his colleagues added molecules to immune cells that attack cancer cells.

他与同事在攻击癌的免疫中加入了抗癌分子。

They sequenced its immunity genes, and observed the immune response in normal bat cells.

研究人员对免疫基因进行了排序，并观察了正常蝙蝠的免疫反应。

David was battling Castleman disease, a rare autoimmune disorder involving immune cells attacking vital organs.

大卫当时正在与淋巴结增生症作斗争，这是一种罕见的自身免疫性疾病，患病后免疫会攻击重要器官。

Tests also showed high levels of specialized immune system cells in their tumors.

测试显示，他们的肿瘤中有高浓度的免疫分化。

One study shows that rats that experienced brief stress had a surge of immune cell response, which makes the immune system better prepared to fight illness.

一项研究表明，经历短暂压力的老鼠的免疫反应激增，这使得免疫更好地对抗疾病。

The cells of the adaptive immune response have receptors that differentiate one pathogen from another by their unique parts - called antigens.

适应性免疫反应中的用受体识别病原体的独特部分“抗原”，来区分不同病原体。

MHC is like the serving platter that antigens are presented to the immune cells.

MHC就像是抗原呈递给免疫的托盘一样。

It comes from immune cells called T cells.

这种防护来自被称为“T”的免疫。

It uses cutting-edge genetic engineering to design immune cells that can hunt down Leukemia.

这种方法是利用最前沿的基因疗法对免疫进行基因改造，并抵抗白血病。