The immune system loses its ability to tell the difference between foreign materials and its own cells.
VOA: special.2010.06.15
We're going to talk about how they're prepared, but it's a preparation that is intended to stimulate your immune system.
我们会讲它们是如何做准备的,它通过刺激你的免疫系统来进行准备
So, just an introduction to the classes of potential foreign invaders that our immune system tries to defend us against.
所以 我只是简单介绍几类,免疫系统试图抵御的潜在外来侵略者
The Northwestern University researcher took part in a study that found a way to turn off the immune system in mice with arthritis.
VOA: special.2010.03.16
It's how quickly, how promptly we can recover from these painful emotions-- in other words, how strong our psychological immune system is.
区别在于他们能够多么迅速,多么快速地从痛苦情绪中恢复过来-,换言之,我们的心理免疫系统有多强。
Newer drugs attempt to suppress only one small part of the immune system, not all of it.
VOA: special.2009.04.14
This is a way for the immune system to recognize things that are going wrong inside the cell protected from antibodies.
这是免疫系统识别,抗体不能识别的细胞内病变的方法
If the immune system weakens at any point, they begin to spread and then attack.
VOA: special.2009.03.25
In the immune system you could think of it as an even more complex set of outcomes that occur.
免疫系统是一个,有更多复杂结果的大集合
They also may use immunotherapy -- getting the body's immune system to fight the cancer.
VOA: special.2010.07.06
People have tried to produce viruses that are different, adenoviruses for example, that your immune system can't recognize.
人们尝试制造一些不同的病毒,就拿腺病毒来说,让免疫系统无法识别
Scientists have believed that S.I.V.did not cause a similar immune system problem for primates.
VOA: special.2009.09.08
In fact, the people who have been most important in understanding how the innate immune system works are people here at Yale.
事实上 在研究先天免疫系统,反应机理中,最重要的科学家就在耶鲁
Autoimmune diseases affect the immune system C the body's natural defenses for fighting disease.
VOA: special.2009.04.14
Usually it's done by taking all or part of the infectious agent, and showing them to your immune system in some way.
通常它会带着全部或部分抗原介质,并以某种方式呈递给你的免疫系统
Allergies are abnormal reactions of the immune system in response to otherwise harmless substances.
VOA: special.2009.07.28
This is commonly used in the immune system as well, but it's a way of amplifying a signal.
免疫系统也常使用这种方法,但这主要是一种放大信号的方式
Autoimmune diseases affect the immune system, the body's natural defenses for fighting disease.
VOA: special.2010.06.15
It's simply your psychological immune system will become stronger, hopefully already by the end of this semester.
只是你的心理免疫系统会变得更强,希望在本学期未就见成效。
She says the chimpanzee tissue showed a severe loss of immune system cells.
VOA: special.2009.09.08
That is, mix it with things which make it more make your immune system respond more strongly.
也就是说,增大剂量以使,你的免疫系统产生强烈的反应
Those diseases affect the immune system the body's natural resistance to disease.
VOA: special.2009.11.24
How do you engineer what happens in our immune system in order to protect us from diseases?
我们如何将免疫功能工程化,保护我们远离疾病
Some drugs can be a problem because they suppress the immune system.
VOA: special.2009.04.14
Then, your muscle cells would start producing Hepatitis B surface antigen and your immune system recognizing that's a foreign protein would start responding to it.
于是,肌肉细胞将会,开始制造乙肝表面抗原,然后免疫系统就会识别出,那是外来蛋白质并且产生免疫应答
The sad thing is that the majority of people that are killed by malaria are children because there immune system is not strong enough to ward off this infection."
VOA: special.2009.12.22
And our psychological immune system strengthens when we give ourselves the permission to be human.
我们的心理免疫系统会加强,当我们准许自己为人时。
The immune system is supposed to protect the body.
VOA: special.2010.11.16
The immune system that we're used to thinking about is called the adaptive immune system, and the adaptive immune system does just that.
我们过去认识的免疫系统部分,现在被称为获得性免疫系统,获得性免疫系统功能如下
So, I have a bacteria infection, stimulates my immune system, I start making antibodies that bind to an antigen specific to that bacteria.
所以 如果我被细菌感染了,我的免疫系统被激活,开始制造抗体,这些抗体结合到细菌特异性的抗原上
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