First off, this is an immune cell.

第一个是免疫细胞。

It comes from immune cells called T cells.

这种防护来自被称为“T细胞”的免疫细胞。

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细胞。

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

“然而，缺乏免疫细胞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.

他与同事在攻击癌细胞的免疫细胞中加入了抗癌细胞分子。

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细胞流经身体各处。

One thing that my lab works on is using CRISPR to engineer immune cells.

我的实验室正在做的一件事是使用 CRISPR 来设计免疫细胞。

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系统分化细胞。

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细胞的托盘一样。

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细胞进行基因改造，并抵抗白血病。

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，患病后免疫细胞会攻击重要器官。

His own partly working thymus was removed so that new immune cells can develop.

他自己部分工作的胸腺被切除，这样就可以产生新的免疫细胞。

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

在两起病例中，捐献者的干细胞很快就开始攻击患者的免疫细胞。

The cloned immune cells are genetically completely identical.

克隆的免疫细胞在基因上完全相同。

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细胞渗入导致的，比如中性粒细胞和嗜酸性粒细胞，从而造成炎症。

Immune cells infiltrate the joint despite there being no tissue damage to repair.

免疫细胞涌入关节，尽管没有组织损伤需要修复。

And the immune cells in the liver eat the nanoparticles, preventing them from reaching the tumor.

肝里的免疫细胞会吞噬纳米粒子，让它们到不了肿瘤。

It has bacteria, immune cells, white blood cells, things that are trying to fight an infection.

它有细菌，免疫细胞，白细胞，这些东西试图对抗感染。

A type of infection-fighting immune cells known as neutrophils would occur more often, keeping you healthier.

一种叫做中性粒白细胞的抗感染免疫细胞会更频繁地出现，保持你的身体健康。

Because you need your inflammatory response to let your immune cells reach invading bacteria and stuff.

因为你需要发炎反应以使免疫细胞接近入侵的细菌及其他物质。