说明镉在体外对自然杀伤细胞功能有抑制作用。
检测不同组自然杀伤细胞活性及肺内肿瘤潴留量。
Natural kill cell activity and lung tumor retention were detected.
自然杀伤细胞对免疫系统的前线自然杀伤细胞活性。
Natural Killer cells are on the front lines of your immune system.
乳酸脱氢酶法测定自然杀伤细胞(NK细胞)活性。
NK cells activity was detected by lactate dehydrogenase method.
自然杀伤细胞2族成员d及其配体与肝脏疾病：好还是坏？
Natural killer group 2 member d, its ligands, and liver disease: Good or bad?
酸牛奶能增强自然杀伤细胞的活性，促进人体对病毒的杀伤力。
Acid milk can enhance the activity of natural killer cells, and promote the human body to the virus.
在试验末期，除了服用鱼油的组，研究人员没有发现自然杀伤细胞活性有变化。
At the end of the trial period, the researchers found no changes in natural killer cell activity except in the group taking fish oil.
目的：观察锌对热应激大鼠细胞免疫功能和自然杀伤细胞(NK)活性的影响。
To study the effects of zinc on the cellular immunity and NK cell activity in acute heat exposed rats.
活体中，人参明显提高小鼠脾抗绵羊红细胞性溶血空斑形成反应和自然杀伤细胞活性。
A. Meyer(G. S. )are reported. In vivo, G. S. significantly enhances anti-sheep red cell-specific plaque-forming cell response and the activity of natural killer cell in mouse.
在治疗前后分别测定其自然杀伤细胞(NK)和淋巴因子活化杀伤细胞(LAK)活性。
The activities of nature killer (NK) cells and LAK cells from patients were measured at the beginning and end of the treatment.
测定小鼠淋巴细胞增殖功能、腹腔巨噬细胞吞噬活力和自然杀伤细胞（NK细胞）活性。
Proliferation of lymphocytes, the phagocytosis of macrophage in abdominal cavity and cytotoxicity of NK cells were determined.
目的：观察异氟醚和安氟醚吸入麻醉对病人T细胞亚群、自然杀伤细胞（NK细胞）的影响。
Objective:To investigate the effects of inhalation anesthetic on T lymphocyte subsets and natural killer(NK) cell activity.
适量的运动可以增强白细胞尤其是自然杀伤细胞的活动度，并且可以加强呼吸系统的免疫力。
Moderate but not exaggerated exercise increase the activity of the white blood cells, particularly the natural killer cell activity.
研究表明笑声和快乐会提高你的身体免疫力，特别是它们会产生的自然杀伤细胞能使你免受疾病和癌症的侵害。
We know from research that laughter and joy boost immune functions, especially the production of the natural killer cells that help protect the body from illness and cancer.
前言： 目的：观察肺气虚证患者和肺阴虚证患者外周血自然杀伤细胞（NK 细胞）表达状况。
Objective:To observe expression of NK cells in peripheral blood in the patients of lung-Qi deficiency and lung-Yin deficiency.
实验发现来源于肿瘤组织的淋巴细胞群(TIL)对自体肿瘤无自然杀伤细胞活性或仅有低效细胞毒性。
The tumor-derived lymphocytes population (TIL) were of no natural killing activity or low cytotoxicity against the autologouS tumors.
目的旨在观察激光量子辐照充氧血液疗法对造血系统恶性肿瘤及血栓性疾病患者自然杀伤细胞活性的影响。
Objective To observe the effects of Laser Blood Quatum therapy on the NK cell activity in hemopoietic system malignant tumor and thrombotic disease.
自然杀伤细胞是一类与T细胞和B细胞不同的淋巴细胞，可在未被致敏的情况下破坏外来细胞(如肿瘤细胞)。
Natural killer cells, which are a class of lymphocyte distinct from t cells and B cells, destroy foreign cells (eg, neoplastic cells) even without prior sensitization.
结论：卵巢癌组织中MIF蛋白表达上调导致巨噬细胞和自然杀伤细胞增多，可能是肿瘤进一步恶化的原因之一。
Conclusion the up-regulated expression of MIF can make the increase of macrophages and natural killer cells, it is one of the reasons of tumor development.
TH 2细胞产生的部分细胞因子，自然杀伤T细胞(nkt)也能产生，只是自然杀伤细胞能将其大量快速释放。
Natural killer t (NKT) cells produce some of the same cytokines as TH2s, but release them faster and in greater quantities.
自然杀伤细胞通过其表达的不同类型的受体选择性识别细胞表面的相应配体，提供自然杀伤细胞反应的自我调节信号。
Different types of receptors expressed by natural killer (NK) cells may selectively recognize their specific ligands on some other cells and provide self-regulatory signals to control NK responses.
MICB是自然杀伤细胞活化受体(NKG2D)的一种应急诱导的配体，它对于NK细胞杀伤病毒感染细胞及肿瘤细胞至关重要。
MICB is a stress-induced ligand of the natural killer (NK) cell activating receptor NKG2D and is critical for the NK cell killing of virus-infected cells and tumor cells.
而BALB/C小鼠腹腔巨噬细胞吞噬率及脾脏自然杀伤细胞活性均明显高于对照组（P <0 .0 1，P <0 .0 5）。
Moreover, both murine(BALB/C mice) celiac macrophage phagocytosis and spleen natural-killer-cell activity were higher than that of the control significantly (P<0.01, P<0.05).
自然杀伤细胞是身体对抗病毒引起的病原体和癌细胞的第一道防线，这意味着降低自然杀伤细胞的功效将导致对癌症和某些病毒的敏感性增加。
NK cells are the body's first line of defense against viral pathogens and tumor cells, which means a decrease in their function can result in increased susceptibility to cancer and certain viruses.
NKT细胞是一种具有混合功能的细胞：它们既能如自然杀伤细胞般杀死入侵微生物，又能如t细胞般与抗原(能激发免疫反应的外源物质)结合。
NKT cells are hybrids: they kill invading microbes, like natural killer immune cells, but they also bind to antigens - foreign substances that trigger an immune response - like T-cells do.
白细胞介素-12（IL-12）最初称作自然杀伤细胞刺激因子（NKSF）或细胞毒性淋巴细胞成熟因子（CLMF），是一种异二聚体细胞因子。
Interleukin-12 (IL-12) previously called cytotoxic lymphocyte maturation factor (CLMF) or NK cell stimulatory factor (NKSF) is a recently characterized heterodimeric cytokine composed of two subunits.
目的：探讨联合检测血清免疫抑制酸性蛋白(iap)、T淋巴细胞亚群(TLS)、自然杀伤细胞(NK,CD 16 +56 +)、淋巴细胞转化(LTT)在临床的应用价值。
Objective: To explore the clinical values of detecting the immunosuppressive acid protein (IAP). T lymphocyte subgroup (TLS), nature Killer (NK, CD16 + 56 +) and lymphocyte transformation test (LTT).
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.
自然杀伤（NK）细胞是天然细胞免疫系统的重要组成部分，是防御病毒感染的第一道防线。
Natural killer (NK) cells are an important component of the innate cellular immune system which provide a first line of defence against viral infections.
自然杀伤（NK）细胞是天然细胞免疫系统的重要组成部分，是防御病毒感染的第一道防线。
Natural killer (NK) cells are an important component of the innate cellular immune system which provide a first line of defence against viral infections.
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