巨噬细胞是在小鼠和其他哺乳动物的免疫系统对细菌等侵入性生物的反应中发挥作用的细胞。
Macrophages are cells that play a role in the response of the immune system of mice and other mammals to invasive organisms such as bacteria.
从应答方面来讲，动物的免疫防御系统又划分为先天性免疫细胞及分子和适应性免疫细胞及分子。
Animal immunizing and defending system is also divided into geneogenous immunizing cells and molecules & adaptive immunizing cells and molecules on response.
季节H1N1感染可以活化另一部分免疫系统，称为细胞介导免疫性，它可以没有预先感染就能限制疾病的严重性。
Seasonal H1N1 infection may have primed another part of the immune system, called cell-mediated immunity, which may not prevent infection but limits the severity of the disease .
然而，感染还能触发另一种反应叫细胞介导免疫性，某些白细胞靶和破坏感染的细胞。
However, infections also trigger another reaction called cell-mediated immunity, in which certain white blood cells target and destroy infected cells.
紫外线辐射似乎会改变触发免疫反应的细胞的活动和分布，从而降低免疫系统的有效性。
UV radiation appears to diminish the effectiveness of the immune system by changing the activity and distribution of the cells responsible for triggering immune responses.
斯坦曼证明树突状细胞可激活T细胞——在适应性免疫反应中发挥重要作用的一类白细胞。
Steinman proved that dendritic cells activate t cells, a class of white blood cells that are important in adaptive immunity.
然后将GM -CSF蛋白质植入其中一组基因，这能触发针对癌细胞的免疫性攻击。
They then armed it with a gene encoding a protein called GM-CSF, which triggers an immune attack against cancer cells.
由于移植物抗宿主病病情的严重性，临床医生在治疗中，往往缺乏细致诊断，就使用大剂量的类固醇抑制免疫细胞的反应。
Because of the severity of GVHD, clinicians often begin treatment — high doses of steroids to suppress the immune response — in the absence of a concrete diagnosis.
关于免疫耐受的近期研究集中在一种称为调节性T细胞(Treg)的T细胞亚群的作用。
Recent studies of immune tolerance have focused on the role of a subset of t cells, called regulatory t cells (Tregs).
当具有攻击性的，引起自身免疫疾病的T细胞从死的β细胞处得到抗原，他们会持续攻击β细胞。
When the aggressive, autoimmune disease-causing T cells are presented with antigens from dying beta cells, they keep attacking and killing the beta cells.
免疫学家现在认识到了辅助性T细胞(以下代号th)的四点反应系统：Th1, Th 2,Th17和调节性T细胞。
Immunologists now recognize a four-point response system of helper t cells: Th 1, Th 2, Th 17 and regulatory t cells.
Kumar参加了一个由多个医院协作的研究项目，旨在找出其答案。初步结果显示，病症的严重性与HLA(人白细胞抗原系统，一种免疫系统内的基因变异)有关。
Kumar is coordinating a multi-hospital study of severe H1N1 to find out, but says preliminary results suggest severity is linked to HLA, a genetic variation in immune systems.
我们展示了人类免疫细胞在体外非酒精性脂肪性肝病，说明酒的确影响天然免疫炎症相关的细菌和病毒的感染。
What we showed in human immune cells in vitro petri dish-type alcohol administration is that alcohol indeed affects inflammation and in turn innate immunity related to bacterial and viral infections.
不幸的是，我们的研究结果表明，许多病原体和肿瘤细胞也有这套综合保护性系统，从而使它们能够抵御人类的免疫反应“ 。
Unfortunately, our results suggest that many pathogens and tumor cells also have integrated themselves into this protective system, thus enabling them to resist the human immune response.
在有腭脊椎动物中，此系统还有第二系统辅助，即一般所称之适应性免疫，其包含免疫细胞与器官形成的特殊防御网络。
In jawed vertebrates, this system is supplemented with a second system, known as adaptive immunity, which involves a specialized network of immune cells and organs.
那么影响记忆性T细胞免疫的因素有哪些？
What are the general factors influencing t cell immune memory?
骨髓移植是一种针对患有威胁生命的血细胞肿瘤、浆细胞紊乱和某些遗传性免疫系统紊乱病人的治疗措施。
Bone marrow transplantation is a treatment option for patients with life-threatening diseases such as blood-related cancers, plasma cell disorders, and certain inherited immune system disorders.
每当机体对病原体产生应答时，这些同种免疫细胞弥散性分布于参与免疫应答过程中。
Every time you respond to a pathogen, these alloimmune cells are randomly sprinkled throughout all of your immune responses.
ATIR经由过程选择性连结能阻止传染的免疫细胞，并覆灭抨击袭击病人机体的免疫细胞而阐严重染。
ATIR works by selectively eliminating the immune cells that otherwise attack the patient's body, while sparing the immune cells that can fight infections.
中药合剂具有增强梗阻性黄疸细胞免疫功能的作用。
TCM mixture was helpful to increase cellular immune function in obstructive jaundice.
探讨传染性单核细胞增多症患者细胞免疫功能的动态变化规律。
To explore the dynamic changes of cellular immune function in children with infectious mononucleosis .
由于适应性免疫感染细胞得以清除，接触某种特定病原体能让我们对其长期免疫。
Thanks to adaptive immunity infected cells get wiped out, and exposure to a specific pathogen can leave us with long-standing protection against that pathogen.
特殊的实验室检查发现这些女性的“自然杀伤性”免疫细胞的功能与其她志愿者相比更弱。
Specifically, lab experiments showed that the women's "natural killer" immune system cells were less lethal compared with those from other study participants.
特殊的实验室检查发现这些女性的“自然杀伤性”免疫细胞的功能与其她志愿者相比更弱。
Specifically, lab experiments showed that the women's "natural killer" immune system cells were less lethal compared with those from other study participants.
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