Several immune system cell types and processes have been recently identified in muscle in inclusion body myositis dermatomyositis and polymyositis.

近来，包涵体肌炎、皮肌炎、多发性肌炎中几种免疫细胞类型和免疫反应过程被认定。

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One is because we understand the bone marrow system so much better than we understand all the other stem cell systems.

一个原因就是我们对骨髓系统的认识,远高于其他干细胞系统

耶鲁公开课 - 生物医学工程探索课程节选

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

耶鲁公开课 - 生物医学工程探索课程节选

They're small molecules that - whose principal function in the body is to carry signals from one cell in the nervous system to another.

它们都是小分子,在体内主要功能是在,神经系统内将信号,从一个细胞传导到另一个细胞

耶鲁公开课 - 生物医学工程探索课程节选

Two specific types of immune system cell that attack invaders - CD4 T-cells and natural killer cells - increased in number with age, with a higher rate of increase in women than in men.

BBC: Biological clue to why women live longer than men

Natural gas powers the four-fuel-cell system, each cell capable of producing 200 kilowatts of electricity.

CNN: Fuel cell power helps bank make money

And, by combining them harmoniously, you have the chance to really send powerful messages to your body, working on immune system, cell multiplication and differentation, metabolism, etc.

CNN: 8 questions about open source cancer treatment