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The body's immune system performs essential functions, such as defending…
27 April 2017 | By Niamh Marriott (Drug Target Review)
The body's immune system performs essential functions, such as defending against bacteria and cancer cells. However, the human brain is separated from immune cells in the bloodstream by the so-called blood-brain barrier. This barrier protects the brain from pathogens and toxins circulating in the blood, while also dividing the immune…
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