natural killer

基本解釋

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.
自然殺傷細(xì)胞是一類與T細(xì)胞和B細(xì)胞不同的淋巴細(xì)胞，可在未被致敏的情況下破壞外來細(xì)胞（如腫瘤細(xì)胞）。
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.
研究表明笑聲和快樂會提高你的身體免疫力，特別是它們會產(chǎn)生的自然殺傷細(xì)胞能使你免受疾病和癌癥的侵害。
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.
從試驗中我們得知笑聲和歡樂會增強免疫功能，尤其可以生產(chǎn)幫助保護(hù)身體免受疾病和癌癥侵害的天然殺傷細(xì)胞。

So, the classes of T-cells: macrophages, natural killer cells, these are a class of cells that's particularly important called dendritic cells.
這類T淋巴細(xì)胞包括巨噬細(xì)胞,自然殺傷細(xì)胞等統(tǒng)稱為樹突細(xì)胞,樹突細(xì)胞尤為重要
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

Their natural killer cell numbers, for instance, have normalized and a few have largely recovered.
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Natural killer cells normally play an important role in inducing apoptosis of cancerous cells and others that have been infected with viruses.
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Scotts plans to gradually introduce more gardening soil, fertilizer and bug killer made with natural ingredients, including animal manure and Sri Lankan coconut husks.
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