Dividing walls: How immune cells enter tissue
To get to the places where they are needed, immune cells not only squeeze through tiny pores. They even overcome wall-like barriers of tightly packed cells. Scientists have now discovered that cell division is key to their success. Together with other recent studies, their findings give the full picture of a process just as important for healing as for the spread of cancer.
Materials provided by Institute of Science and Technology Austria. Note: Content may be edited for style and length.
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